4 EC3 Tables Appendix B 355

102
Universal Beams and Columns Bending to BS EN 1993-1-1: 2005 (S355) Steel manufactured to BS EN 10025-2 Loads applied parallel to web Need to check for effects of high shear on moment capacity Structure with pin support under UDL load Section Shear Moment Size Mass Classification Capacity Capacity Per (Restrained) Metre V c,Rd M c,Rd mm kg/m Class kN kNm 2 3 4 5 6 7 8 9 10 1118 x 406 499 1 5984 8911 8795 8420 8025 7597 7134 6642 6140 5650 5189 433 1 5067 7990 7873 7527 7157 6751 6305 5828 5340 4867 4428 390 1 4594 7169 7058 6743 6404 6028 5612 5164 4706 4263 3856 343 1 4112 6231 6130 5852 5551 5213 4836 4427 4008 3605 3237 1016 x 406 883 1 9989 14711 14646 14131 13632 13143 12659 12180 11707 11241 10787 748 1 8743 12311 12232 11779 11332 10883 10429 9973 9517 9068 8631 642 1 7562 10752 10651 10233 9810 9375 8926 8466 8004 7549 7111 591 1 6899 9893 9792 9401 9002 8587 8155 7709 7259 6816 6392 539 1 6302 8986 8888 8527 8155 7763 7350 6921 6486 6059 5652 483 1 5631 8014 7919 7591 7248 6883 6494 6085 5670 5262 4876 443 1 5215 7295 7203 6898 6578 6234 5862 5471 5071 4680 4312 412 1 4700 7059 6964 6665 6349 6006 5633 5238 4835 4441 4072 371 1 4233 6334 6245 5973 5682 5365 5017 4645 4264 3894 3549 321 1 3676 5450 5370 5133 4878 4596 4283 3946 3599 3262 2951 296 1 3616 4918 4838 4619 4381 4115 3818 3497 3168 2852 2562 1016 x 305 584 1 8032 9113 8795 8327 7848 7355 6858 6373 5913 5489 5104 535 1 7346 8565 8238 7775 7291 6785 6273 5774 5308 4886 4511 494 1 6863 7843 7529 7091 6626 6134 5634 5149 4701 4300 3948 487 1 6668 7772 7463 7029 6568 6081 5584 5102 4657 4258 3909 438 1 5974 6955 6666 6264 5830 5365 4887 4426 4005 3634 3314 415 1 5748 6556 6274 5887 5465 5008 4539 4089 3681 3325 3021 393 1 5403 6211 5940 5569 5162 4718 4260 3822 3427 3084 2793 349 1 4701 5724 5463 5110 4714 4277 3825 3395 3013 2688 2416 314 1 4251 5123 4882 4556 4187 3775 3348 2945 2592 2295 2049 272 1 3677 4425 4213 3927 3597 3223 2834 2468 2151 1887 1671 249 1 3601 3916 3713 3447 3135 2779 2412 2075 1788 1554 1366 222 1 3531 3384 3193 2949 2659 2328 1992 1690 1441 1241 1082 914 x 419 967 1 10002 15214 15228 14743 14287 13851 13430 13021 12621 12230 11846 784 1 8076 12136 12118 11708 11311 10920 10534 10150 9770 9395 9027 653 1 6945 10293 10249 9879 9512 9140 8764 8382 7999 7619 7248 585 1 6219 9177 9128 8791 8451 8103 7745 7378 7008 6639 6280 534 1 5693 8324 8273 7961 7644 7316 6974 6621 6262 5905 5558 488 1 5168 7583 7532 7244 6948 6639 6313 5974 5627 5281 4946 446 1 4766 6903 6855 6589 6316 6026 5718 5395 5062 4729 4408 417 1 4461 6617 6560 6299 6027 5736 5424 5094 4753 4415 4090 388 1 4221 6095 6038 5794 5538 5263 4965 4647 4319 3993 3681 365 1 3995 5708 5653 5422 5179 4916 4630 4323 4005 3690 3390 343 1 3806 5340 5285 5067 4836 4585 4310 4014 3707 3403 3114 L (m) Moment Capacity (Unrestrained) M b,Rd (kNm) Designation B-103

description

EC table

Transcript of 4 EC3 Tables Appendix B 355

Page 1: 4 EC3 Tables Appendix B 355

Universal Beams and Columns Bending to BS EN 1993-1-1: 2005 (S355)

Steel manufactured to BS EN 10025-2Loads applied parallel to webNeed to check for effects of high shear on moment capacityStructure with pin support under UDL load

Section Shear MomentSize Mass Classification Capacity Capacity

Per (Restrained)Metre

Vc,Rd Mc,Rd

mm kg/m Class kN kNm 2 3 4 5 6 7 8 9 10

1118 x 406 499 1 5984 8911 8795 8420 8025 7597 7134 6642 6140 5650 5189

433 1 5067 7990 7873 7527 7157 6751 6305 5828 5340 4867 4428

390 1 4594 7169 7058 6743 6404 6028 5612 5164 4706 4263 3856

343 1 4112 6231 6130 5852 5551 5213 4836 4427 4008 3605 3237

1016 x 406 883 1 9989 14711 14646 14131 13632 13143 12659 12180 11707 11241 10787

748 1 8743 12311 12232 11779 11332 10883 10429 9973 9517 9068 8631

642 1 7562 10752 10651 10233 9810 9375 8926 8466 8004 7549 7111

591 1 6899 9893 9792 9401 9002 8587 8155 7709 7259 6816 6392

539 1 6302 8986 8888 8527 8155 7763 7350 6921 6486 6059 5652

483 1 5631 8014 7919 7591 7248 6883 6494 6085 5670 5262 4876

443 1 5215 7295 7203 6898 6578 6234 5862 5471 5071 4680 4312

412 1 4700 7059 6964 6665 6349 6006 5633 5238 4835 4441 4072

371 1 4233 6334 6245 5973 5682 5365 5017 4645 4264 3894 3549

321 1 3676 5450 5370 5133 4878 4596 4283 3946 3599 3262 2951

296 1 3616 4918 4838 4619 4381 4115 3818 3497 3168 2852 2562

1016 x 305 584 1 8032 9113 8795 8327 7848 7355 6858 6373 5913 5489 5104

535 1 7346 8565 8238 7775 7291 6785 6273 5774 5308 4886 4511

494 1 6863 7843 7529 7091 6626 6134 5634 5149 4701 4300 3948

487 1 6668 7772 7463 7029 6568 6081 5584 5102 4657 4258 3909

438 1 5974 6955 6666 6264 5830 5365 4887 4426 4005 3634 3314

415 1 5748 6556 6274 5887 5465 5008 4539 4089 3681 3325 3021

393 1 5403 6211 5940 5569 5162 4718 4260 3822 3427 3084 2793

349 1 4701 5724 5463 5110 4714 4277 3825 3395 3013 2688 2416

314 1 4251 5123 4882 4556 4187 3775 3348 2945 2592 2295 2049

272 1 3677 4425 4213 3927 3597 3223 2834 2468 2151 1887 1671

249 1 3601 3916 3713 3447 3135 2779 2412 2075 1788 1554 1366

222 1 3531 3384 3193 2949 2659 2328 1992 1690 1441 1241 1082

914 x 419 967 1 10002 15214 15228 14743 14287 13851 13430 13021 12621 12230 11846

784 1 8076 12136 12118 11708 11311 10920 10534 10150 9770 9395 9027

653 1 6945 10293 10249 9879 9512 9140 8764 8382 7999 7619 7248

585 1 6219 9177 9128 8791 8451 8103 7745 7378 7008 6639 6280

534 1 5693 8324 8273 7961 7644 7316 6974 6621 6262 5905 5558

488 1 5168 7583 7532 7244 6948 6639 6313 5974 5627 5281 4946

446 1 4766 6903 6855 6589 6316 6026 5718 5395 5062 4729 4408

417 1 4461 6617 6560 6299 6027 5736 5424 5094 4753 4415 4090

388 1 4221 6095 6038 5794 5538 5263 4965 4647 4319 3993 3681

365 1 3995 5708 5653 5422 5179 4916 4630 4323 4005 3690 3390

343 1 3806 5340 5285 5067 4836 4585 4310 4014 3707 3403 3114

L (m)

Moment Capacity(Unrestrained)

Mb,Rd (kNm)

Designation

B-103

Page 2: 4 EC3 Tables Appendix B 355

Universal Beams and Columns Bending to BS EN 1993-1-1: 2005 (S355)

Steel manufactured to BS EN 10025-2Loads applied parallel to webNeed to check for effects of high shear on moment capacityStructure with pin support under UDL load

Section Shear MomentSize Mass Classification Capacity Capacity

Per (Restrained)Metre

Vc,Rd Mc,Rd

mm kg/m Class kN kNm 2 3 4 5 6 7 8 9 10L (m)

Moment Capacity(Unrestrained)

Mb,Rd (kNm)

Designation

914 x 305 576 1 7229 8535 8278 7865 7450 7027 6602 6185 5784 5408 5061

521 1 6570 7901 7635 7231 6815 6383 5946 5517 5109 4734 4394

474 1 5934 7153 6901 6524 6129 5714 5289 4873 4481 4125 3806

426 1 5319 6322 6086 5739 5368 4972 4562 4162 3789 3456 3164

381 1 4804 5705 5484 5163 4815 4437 4046 3663 3311 2999 2729

345 1 4341 5292 5071 4759 4414 4035 3640 3259 2913 2614 2360

312.5 1 4094 4706 4502 4217 3896 3539 3165 2806 2484 2210 1980

289.1 1 3781 4337 4145 3877 3574 3233 2876 2533 2230 1972 1759

270.8 1 3561 4061 3878 3624 3334 3007 2662 2333 2044 1800 1599

253.4 1 3343 3775 3601 3362 3086 2772 2442 2129 1854 1625 1438

238.1 1 3179 3526 3360 3133 2869 2568 2251 1951 1692 1476 1301

224.2 1 3140 3289 3130 2914 2662 2372 2068 1783 1538 1336 1172

200.9 1 2955 2881 2732 2535 2302 2033 1752 1494 1276 1100 959

838 x 400 697 1 7276 10164 10118 9760 9413 9072 8733 8397 8065 7737 7418

631 1 6583 9427 9363 9016 8674 8332 7988 7642 7298 6960 6630

575.9 1 5916 8566 8501 8179 7859 7533 7202 6867 6531 6200 5879

526.8 1 5425 7786 7721 7423 7122 6813 6495 6170 5844 5521 5210

473.2 1 4839 6958 6894 6621 6344 6055 5753 5441 5126 4815 4516

433.1 1 4453 6331 6268 6016 5756 5483 5195 4895 4590 4289 4002

391.4 1 4022 5875 5804 5562 5310 5040 4752 4449 4141 3838 3552

358.6 1 3806 5312 5246 5024 4791 4539 4267 3978 3684 3395 3123

328.9 1 3538 4838 4774 4569 4352 4115 3857 3582 3301 3026 2768

299.1 1 3257 4363 4302 4115 3914 3694 3452 3192 2926 2666 2425

838 x 292 537 1 6614 7436 7193 6830 6468 6104 5741 5388 5049 4732 4438

494 1 6100 6999 6747 6386 6019 5644 5268 4902 4555 4236 3945

449 1 5522 6338 6099 5761 5411 5049 4683 4328 3994 3690 3418

404 1 4935 5663 5439 5126 4796 4448 4094 3751 3433 3148 2896

362 1 4454 5043 4835 4546 4235 3902 3562 3233 2932 2666 2435

326 1 4022 4674 4465 4183 3874 3538 3194 2866 2572 2316 2100

304 1 3740 4323 4124 3859 3564 3240 2908 2593 2312 2072 1869

278 1 3457 3951 3764 3516 3236 2927 2609 2308 2043 1819 1633

252 1 3078 3555 3384 3155 2896 2605 2305 2024 1778 1572 1402

226.5 1 2887 3158 3002 2795 2555 2284 2003 1741 1516 1329 1177

209.8 1 2826 2907 2758 2563 2335 2077 1809 1562 1351 1178 1038

193.8 1 2682 2636 2496 2314 2100 1855 1602 1372 1178 1021 894

175.9 1 2535 2349 2218 2050 1850 1620 1386 1176 1001 862 751

B-104

Page 3: 4 EC3 Tables Appendix B 355

Universal Beams and Columns Bending to BS EN 1993-1-1: 2005 (S355)

Steel manufactured to BS EN 10025-2Loads applied parallel to webNeed to check for effects of high shear on moment capacityStructure with pin support under UDL load

Section Shear MomentSize Mass Classification Capacity Capacity

Per (Restrained)Metre

Vc,Rd Mc,Rd

mm kg/m Class kN kNm 2 3 4 5 6 7 8 9 10L (m)

Moment Capacity(Unrestrained)

Mb,Rd (kNm)

Designation

762 x 381 531 1 5391 7219 7144 6867 6593 6319 6043 5766 5492 5224 4965

485.1 1 4842 6536 6462 6205 5947 5686 5420 5151 4883 4621 4370

434.5 1 4308 5824 5752 5517 5279 5033 4779 4520 4261 4008 3766

388.4 1 3899 5161 5092 4879 4659 4429 4187 3939 3689 3446 3215

349.7 1 3478 4773 4700 4495 4282 4054 3813 3562 3310 3066 2837

314 1 3219 4234 4167 3982 3788 3577 3351 3113 2874 2642 2428

284.2 1 2931 3803 3740 3571 3392 3196 2983 2757 2530 2311 2110

257.5 1 2692 3424 3364 3210 3044 2862 2662 2449 2233 2028 1840

762 x 267 439 1 5382 5662 5411 5101 4789 4476 4168 3873 3598 3346 3119

401 1 4931 5137 4898 4605 4305 4000 3699 3413 3149 2910 2698

366 1 4483 4620 4394 4119 3830 3533 3239 2961 2708 2484 2289

337 1 4131 4263 4048 3787 3510 3222 2936 2667 2426 2215 2032

308 1 3813 3869 3667 3421 3156 2876 2599 2341 2113 1916 1748

275 1 3392 3560 3360 3121 2857 2575 2297 2043 1824 1639 1484

246 1 3035 3149 2966 2746 2499 2232 1969 1732 1531 1364 1227

220 1 2705 2828 2659 2457 2225 1973 1725 1504 1318 1167 1043

196.8 1 2600 2472 2321 2138 1925 1690 1459 1256 1089 955 847

184.5 1 2476 2308 2163 1989 1784 1558 1337 1144 987 861 761

173 1 2365 2138 2000 1835 1640 1423 1212 1031 884 767 675

160.7 1 2267 1952 1822 1666 1480 1274 1076 907 773 667 584

146.9 1 2098 1779 1657 1512 1338 1144 959 803 680 584 509

133.9 1 1959 1649 1528 1387 1215 1025 849 703 591 504 436

686 x 356 500 1 4878 6180 6091 5847 5610 5377 5146 4918 4695 4477 4268

456.9 1 4468 5614 5527 5300 5076 4852 4628 4406 4187 3974 3771

418.2 1 4060 5120 5036 4824 4612 4397 4180 3963 3749 3541 3344

383.9 1 3740 4668 4588 4389 4189 3983 3773 3561 3352 3150 2959

349.7 1 3449 4222 4144 3961 3772 3576 3373 3167 2964 2768 2585

322.9 1 3145 4004 3923 3742 3555 3357 3151 2940 2732 2534 2351

288.7 1 2832 3552 3476 3312 3139 2954 2758 2556 2357 2170 1998

264.9 1 2701 3205 3161 3064 2955 2827 2675 2500 2310 2118 1936

239.6 1 2459 2893 2852 2763 2661 2540 2395 2226 2042 1857 1685

217.3 1 2312 2611 2573 2491 2397 2283 2144 1981 1805 1629 1467

B-105

Page 4: 4 EC3 Tables Appendix B 355

Universal Beams and Columns Bending to BS EN 1993-1-1: 2005 (S355)

Steel manufactured to BS EN 10025-2Loads applied parallel to webNeed to check for effects of high shear on moment capacityStructure with pin support under UDL load

Section Shear MomentSize Mass Classification Capacity Capacity

Per (Restrained)Metre

Vc,Rd Mc,Rd

mm kg/m Class kN kNm 2 3 4 5 6 7 8 9 10L (m)

Moment Capacity(Unrestrained)

Mb,Rd (kNm)

Designation

686 x 254 449 1 5377 5344 5109 4833 4567 4308 4056 3814 3585 3371 3173

404 1 4796 4745 4522 4263 4008 3755 3509 3274 3054 2851 2667

368 1 4371 4290 4078 3833 3587 3340 3099 2871 2660 2469 2297

329 1 3899 3815 3617 3387 3152 2912 2678 2458 2258 2080 1924

299 1 3580 3460 3272 3056 2829 2595 2367 2155 1965 1798 1654

271 1 3223 3202 3015 2802 2573 2335 2104 1893 1708 1550 1415

237 1 2832 2766 2596 2402 2188 1962 1743 1547 1380 1240 1124

213 1 2519 2485 2329 2149 1947 1732 1525 1341 1186 1059 954

192 1 2355 2229 2085 1918 1727 1523 1327 1155 1013 898 804

170.2 1 2177 1943 1813 1663 1488 1298 1116 960 832 731 649

152.4 1 1975 1725 1607 1469 1306 1129 960 817 703 612 541

140.1 1 1848 1573 1462 1333 1179 1011 853 721 615 533 468

125.2 1 1728 1378 1276 1158 1016 861 717 599 507 436 380

610 x 324 551 1 5322 6045 5951 5727 5521 5328 5144 4966 4793 4625 4461

498 1 4802 5583 5479 5259 5053 4857 4667 4482 4303 4128 3960

455 1 4450 5065 4963 4756 4560 4370 4185 4004 3829 3658 3495

415 1 4073 4596 4498 4304 4117 3934 3754 3577 3404 3238 3080

372 1 3628 4093 4035 3920 3801 3675 3540 3396 3246 3091 2935

341 1 3334 3716 3660 3552 3438 3315 3182 3038 2887 2732 2578

308 1 2928 3429 3372 3267 3153 3027 2887 2733 2572 2409 2250

285.7 1 2717 3163 3109 3010 2901 2778 2640 2488 2327 2167 2013

261.9 1 2509 2886 2834 2742 2638 2520 2384 2233 2074 1916 1768

241.1 1 2338 2646 2599 2513 2416 2302 2170 2022 1866 1713 1571

217.3 1 2142 2362 2318 2239 2148 2040 1912 1767 1616 1469 1336

194.9 1 2041 2092 2051 1979 1895 1792 1669 1528 1382 1244 1121

174.1 1 1847 1851 1813 1748 1670 1574 1456 1322 1184 1055 942

154.8 2 1669 1636 1602 1543 1472 1382 1271 1144 1014 896 794

610 x 305 238 1 2468 2583 2492 2354 2206 2048 1885 1724 1573 1437 1316

179 1 1932 1914 1841 1731 1610 1475 1332 1192 1064 951 856

149.1 1 1615 1585 1522 1428 1322 1202 1074 949 836 738 657

B-106

Page 5: 4 EC3 Tables Appendix B 355

Universal Beams and Columns Bending to BS EN 1993-1-1: 2005 (S355)

Steel manufactured to BS EN 10025-2Loads applied parallel to webNeed to check for effects of high shear on moment capacityStructure with pin support under UDL load

Section Shear MomentSize Mass Classification Capacity Capacity

Per (Restrained)Metre

Vc,Rd Mc,Rd

mm kg/m Class kN kNm 2 3 4 5 6 7 8 9 10L (m)

Moment Capacity(Unrestrained)

Mb,Rd (kNm)

Designation

610 x 229 356 1 4195 3760 3549 3336 3129 2929 2736 2554 2384 2228 2087

325 1 3816 3386 3187 2983 2783 2587 2398 2221 2060 1913 1783

295 1 3464 3073 2883 2689 2495 2302 2118 1948 1794 1657 1536

270 1 3176 2780 2601 2416 2228 2040 1860 1697 1552 1425 1314

243 1 2858 2572 2393 2209 2017 1824 1642 1480 1340 1221 1119

217 1 2579 2292 2126 1953 1769 1582 1409 1257 1128 1020 930

191 1 2229 1986 1836 1677 1504 1327 1164 1025 910 816 739

171 1 2083 1783 1643 1495 1330 1161 1007 878 773 689 620

153 1 1874 1585 1457 1320 1164 1005 861 742 648 573 513

139.9 1 1741 1429 1313 1186 1040 889 754 645 558 490 437

125.1 1 1575 1255 1150 1034 898 758 634 536 459 400 354

113 1 1461 1132 1034 926 799 667 553 463 394 341 300

101.2 1 1370 1023 928 824 699 573 467 386 325 279 244

610 x 178 92 1 1420 891 751 611 470 362 287 236 200 173 152

91 1 1383 880 742 604 464 357 284 233 197 170 150

81.9 1 1296 779 651 522 393 298 234 191 160 138 120

533 x 312 409 1 3751 4060 4005 3899 3796 3693 3588 3480 3368 3253 3135

370 1 3166 3593 3541 3443 3346 3246 3142 3034 2922 2807 2690

331 1 3028 3235 3184 3092 2998 2901 2797 2688 2574 2458 2341

300 1 2738 2904 2856 2770 2680 2585 2482 2373 2258 2141 2025

270.8 1 2485 2694 2645 2561 2471 2373 2264 2148 2026 1903 1784

247 1 2243 2442 2395 2317 2231 2135 2028 1912 1791 1670 1554

218.8 1 2111 2110 2068 1998 1919 1828 1723 1608 1489 1372 1263

196.4 1 1897 1885 1846 1781 1708 1620 1519 1406 1289 1177 1075

181.6 1 1795 1736 1700 1639 1569 1485 1385 1275 1161 1053 956

165.2 1 1648 1574 1540 1484 1418 1338 1241 1133 1023 921 830

150.3 1 1493 1430 1398 1346 1284 1208 1115 1011 906 809 724

533 x 210 138.4 1 1735 1246 1133 1017 890 765 656 569 500 445 400

123.5 1 1543 1108 1004 897 776 659 558 479 417 369 330

122 1 1501 1102 999 893 773 656 556 477 415 367 329

109 1 1364 976 881 783 671 561 469 398 344 302 269

101 1 1268 901 812 719 612 508 421 355 305 266 236

92.1 1 1181 838 751 659 552 451 369 308 262 227 201

82.2 1 1111 731 651 567 468 376 304 250 211 182 160

71.4 2 1020 621 548 472 382 301 240 195 163 140 122

533 x 165 84.8 1 1209 727 610 499 388 304 246 205 176 154 137

74.4 1 1124 639 527 418 315 241 192 158 134 117 103

65.5 1 1024 554 452 352 260 196 154 126 106 91 80

B-107

Page 6: 4 EC3 Tables Appendix B 355

Universal Beams and Columns Bending to BS EN 1993-1-1: 2005 (S355)

Steel manufactured to BS EN 10025-2Loads applied parallel to webNeed to check for effects of high shear on moment capacityStructure with pin support under UDL load

Section Shear MomentSize Mass Classification Capacity Capacity

Per (Restrained)Metre

Vc,Rd Mc,Rd

mm kg/m Class kN kNm 2 3 4 5 6 7 8 9 10L (m)

Moment Capacity(Unrestrained)

Mb,Rd (kNm)

Designation

457 x 279 260 1 2291 2186 2139 2071 2001 1929 1852 1771 1688 1603 1520

235 1 2072 2015 1967 1900 1829 1753 1671 1585 1496 1407 1322

212.8 1 1855 1819 1774 1711 1643 1568 1487 1400 1311 1225 1143

193.5 1 1694 1643 1601 1542 1476 1403 1322 1235 1148 1063 985

177.1 1 1631 1477 1438 1383 1321 1250 1170 1083 997 916 842

157.7 1 1507 1303 1268 1218 1159 1090 1011 926 843 767 699

144.4 1 1365 1193 1160 1113 1057 990 912 829 749 676 613

128 1 1210 1050 1020 977 926 862 786 707 631 564 506

113.1 1 1076 922 895 856 808 748 676 600 529 468 417

457 x 191 105.7 1 1263 824 735 650 558 473 403 348 306 272 245

98.3 1 1146 770 687 605 517 435 368 316 276 245 220

96.7 1 1143 754 672 592 503 422 356 306 267 236 212

89.3 1 1051 695 617 541 456 379 317 270 234 207 185

82 1 986 650 574 497 413 337 278 235 202 177 158

74.3 1 895 587 516 445 366 295 241 202 173 151 133

67.1 1 839 522 457 391 317 252 204 169 143 124 110

61 2 793 457 397 336 267 209 167 137 115 99 87

457 x 152 82.1 1 1059 625 522 430 343 277 230 196 170 151 135

74.2 1 965 561 466 379 297 236 194 164 142 125 112

68.5 1 909 525 431 343 263 206 167 140 121 106 95

67.2 1 898 516 422 336 257 201 163 136 117 103 92

59.8 1 807 457 371 291 219 169 135 112 96 84 74

52.3 1 748 389 312 239 175 132 104 86 72 63 55

406 x 260 148.8 1 1363 1120 1085 1040 989 930 864 796 730 669 614

132.4 1 1210 985 954 912 864 806 742 675 612 555 505

114.6 1 1051 848 820 782 737 682 619 555 496 444 401

99.7 1 904 734 709 675 633 581 521 460 406 360 322

406 x 178 84.8 1 986 595 524 457 386 323 274 236 207 184 166

74.2 1 858 533 465 400 331 271 225 192 166 147 132

67.1 1 791 478 415 354 289 233 192 162 139 122 109

60.1 1 709 426 369 312 251 200 163 136 116 102 90

54.1 1 682 374 322 269 213 167 134 111 94 81 72

406 x 140 46.0 1 611 315 248 188 138 105 84 70 59 52 46

39 1 565 257 198 145 103 77 60 49 41 36 32

B-108

Page 7: 4 EC3 Tables Appendix B 355

Universal Beams and Columns Bending to BS EN 1993-1-1: 2005 (S355)

Steel manufactured to BS EN 10025-2Loads applied parallel to webNeed to check for effects of high shear on moment capacityStructure with pin support under UDL load

Section Shear MomentSize Mass Classification Capacity Capacity

Per (Restrained)Metre

Vc,Rd Mc,Rd

mm kg/m Class kN kNm 2 3 4 5 6 7 8 9 10L (m)

Moment Capacity(Unrestrained)

Mb,Rd (kNm)

Designation

356 x 406 1086 1 7259 8851 8933 8833 8751 8681 8617 8558 8502 8448 8396

989.6 1 6559 7883 7949 7856 7780 7714 7654 7598 7546 7495 7446

900.3 1 5905 7023 7075 6988 6917 6855 6799 6746 6696 6648 6601

818.5 1 5489 6259 6300 6219 6152 6094 6041 5991 5944 5898 5853

744.1 1 4958 5578 5610 5534 5471 5416 5366 5319 5274 5230 5187

677.1 1 4494 4985 5009 4939 4879 4827 4779 4734 4691 4649 4608

633.9 1 4152 4626 4646 4578 4521 4471 4424 4380 4338 4297 4256

592.3 1 3878 4269 4285 4220 4165 4117 4072 4030 3989 3949 3909

551 1 3595 3925 3937 3875 3823 3776 3732 3691 3651 3612 3573

509 1 3400 3687 3693 3633 3580 3532 3488 3445 3404 3364 3323

467 1 3090 3351 3354 3297 3246 3200 3157 3116 3076 3036 2995

462.8 1 3078 3309 3312 3255 3205 3160 3117 3076 3036 2996 2956

421.1 1 2792 2978 2979 2926 2878 2834 2793 2753 2714 2674 2635

393 1 2606 2756 2755 2705 2659 2616 2575 2536 2497 2458 2419

382.5 1 2515 2671 2670 2620 2575 2533 2493 2454 2415 2376 2337

346.7 1 2275 2393 2390 2344 2301 2260 2222 2183 2145 2107 2068

339.9 1 2225 2345 2342 2296 2253 2213 2175 2136 2098 2059 2020

326 1 2127 2238 2235 2190 2149 2109 2071 2033 1995 1956 1917

314 1 2063 2203 2197 2152 2110 2069 2029 1989 1949 1908 1866

287.1 1 1868 2005 1999 1957 1916 1877 1838 1798 1758 1717 1675

261.9 1 1726 1810 1804 1765 1727 1689 1651 1612 1572 1531 1489

236.6 1 1541 1621 1614 1578 1542 1506 1469 1431 1391 1350 1307

235.1 1 1508 1617 1610 1574 1538 1502 1465 1426 1386 1345 1303

215.8 1 1405 1472 1465 1431 1397 1363 1327 1289 1249 1208 1165

175.6 3 1512 992 989 966 943 919 893 866 836 806 773

356 x 368 201.9 1 1345 1370 1361 1327 1294 1259 1222 1183 1143 1100 1057

196.4 1 1329 1326 1316 1284 1251 1216 1180 1141 1101 1059 1015

178.8 1 1247 1200 1190 1160 1129 1096 1061 1023 982 940 897

177 1 1205 1192 1183 1153 1122 1089 1054 1016 975 933 889

162.2 2 1108 1082 1073 1046 1017 985 951 913 873 831 788

152.9 2 1030 1023 1014 988 960 929 896 859 819 776 733

147.3 3 1021 887 881 859 837 812 785 755 724 690 655

133.9 3 929 805 799 779 758 734 708 679 647 613 578

129 3 870 781 776 756 735 712 686 657 625 591 556

356 x 254 122.0 1 1080 783 758 726 690 650 605 559 514 472 435

110.1 1 959 709 685 655 621 581 537 491 448 408 374

101.2 1 883 648 625 597 564 525 482 437 395 358 326

90.8 1 797 575 555 529 498 460 417 374 334 300 271

B-109

Page 8: 4 EC3 Tables Appendix B 355

Universal Beams and Columns Bending to BS EN 1993-1-1: 2005 (S355)

Steel manufactured to BS EN 10025-2Loads applied parallel to webNeed to check for effects of high shear on moment capacityStructure with pin support under UDL load

Section Shear MomentSize Mass Classification Capacity Capacity

Per (Restrained)Metre

Vc,Rd Mc,Rd

mm kg/m Class kN kNm 2 3 4 5 6 7 8 9 10L (m)

Moment Capacity(Unrestrained)

Mb,Rd (kNm)

Designation

356 x 203 78.9 1 794 491 463 432 392 346 302 263 232 207 186

71.4 1 726 456 428 397 356 309 265 228 199 176 158

64 1 657 404 379 350 310 265 224 191 165 145 129

356 x 171 67.1 1 732 430 374 322 269 223 187 161 141 125 113

57 1 645 359 310 262 213 173 143 121 104 92 82

51 1 587 318 273 229 184 147 120 100 86 75 67

45 2 549 275 234 194 152 119 96 80 68 59 52

356 x 127 39.1 1 527 234 174 126 92 70 57 48 41 36 32

33.1 1 473 193 140 97 69 52 41 34 29 25 23

305 x 305 500 1 3551 3212 3204 3155 3113 3076 3042 3009 2977 2945 2914

454 1 3205 2862 2852 2805 2766 2731 2698 2666 2635 2605 2574

415 1 3053 2642 2628 2582 2543 2507 2474 2442 2410 2378 2346

413.7 1 3053 2642 2628 2582 2543 2507 2474 2442 2410 2378 2346

375 1 2742 2352 2336 2293 2255 2221 2189 2158 2127 2096 2064

342 1 2499 2121 2105 2064 2028 1995 1964 1933 1903 1872 1841

312.5 1 2276 1912 1895 1856 1822 1790 1759 1729 1699 1669 1638

282.9 1 2021 1710 1693 1656 1623 1593 1563 1533 1503 1473 1442

253 1 1819 1553 1534 1498 1465 1433 1402 1371 1339 1307 1274

240 1 1710 1465 1446 1412 1379 1348 1317 1286 1255 1222 1189

226.2 1 1631 1373 1354 1320 1289 1258 1228 1197 1165 1133 1100

202.4 1 1468 1209 1192 1160 1130 1101 1070 1040 1008 975 942

198.1 1 1403 1187 1169 1138 1108 1079 1049 1018 986 953 920

178.6 1 1304 1054 1037 1008 980 951 921 890 858 825 792

158.1 1 1175 925 909 883 856 827 798 767 735 701 668

142.8 1 1044 834 819 794 768 741 712 681 648 615 582

136.9 1 1021 792 778 754 729 702 673 642 609 576 544

129.5 1 968 748 734 711 686 660 630 599 567 534 502

117.9 1 885 675 662 641 618 592 563 532 500 468 436

107.1 2 804 609 597 577 555 530 502 471 439 407 377

96.9 3 730 513 504 487 469 448 425 399 371 344 318

305 x 254 86.3 1 689 487 470 450 425 397 365 333 302 274 250

78.9 2 658 453 437 417 392 362 329 296 265 239 216

305 x 203 74.4 1 707 408 386 362 332 298 265 234 209 188 170

67 1 640 376 354 330 300 265 231 201 178 158 143

59.5 1 568 333 313 290 261 227 195 168 147 130 117

B-110

Page 9: 4 EC3 Tables Appendix B 355

Universal Beams and Columns Bending to BS EN 1993-1-1: 2005 (S355)

Steel manufactured to BS EN 10025-2Loads applied parallel to webNeed to check for effects of high shear on moment capacityStructure with pin support under UDL load

Section Shear MomentSize Mass Classification Capacity Capacity

Per (Restrained)Metre

Vc,Rd Mc,Rd

mm kg/m Class kN kNm 2 3 4 5 6 7 8 9 10L (m)

Moment Capacity(Unrestrained)

Mb,Rd (kNm)

Designation

305 x 165 54.0 1 544 300 274 244 206 171 143 122 106 94 84

52.1 1 525 297 270 239 200 164 136 115 100 88 78

46.1 1 462 256 232 204 169 136 112 94 81 71 64

44.6 1 454 249 226 197 161 128 104 87 74 65 58

40.3 1 412 221 200 174 141 112 90 75 64 56 50

38.7 2 398 217 195 169 135 106 85 70 59 52 46

31 3 339 152 138 120 95 73 58 47 39 34 30

305 x 127 48.1 1 613 252 195 152 119 96 81 69 61 54 49

41.9 1 542 218 165 125 96 76 63 54 47 42 38

37 1 480 191 143 106 79 62 51 43 38 33 30

305 x 102 32.8 1 452 171 111 76 55 43 35 30 26 23 21

28.2 1 406 143 90 58 41 32 26 22 19 17 15

24.8 1 386 121 72 45 31 24 19 16 14 12 11

23.8 1 373 116 69 43 29 22 18 15 13 11 10

20.8 1 338 101 58 35 24 18 14 12 10 9 8

254 x 254 167.1 1 1172 836 818 795 774 754 733 712 691 668 646

148.8 1 1045 735 717 696 676 656 636 615 593 571 549

132 1 947 645 628 609 589 569 549 527 506 483 461

131 1 949 639 623 603 584 564 544 522 501 479 457

114.6 1 827 552 537 518 500 480 460 438 416 395 373

107.1 1 781 512 498 480 462 442 422 400 378 356 335

101.2 1 727 483 469 452 434 414 394 372 351 329 309

88.9 1 631 422 409 394 376 357 337 315 293 273 254

80.4 1 573 387 375 359 341 322 300 277 255 235 216

73.1 2 525 352 340 326 309 289 267 245 224 204 187

254 x 203 84.8 1 905 368 350 332 313 293 271 250 230 212 196

67 1 549 319 302 284 264 241 217 196 176 160 146

62.5 1 685 273 257 241 221 199 177 157 140 126 115

58 1 489 272 256 240 220 197 175 155 138 124 112

49.1 2 444 225 212 197 178 156 135 117 103 91 82

254 x 146 44.6 1 444 212 189 165 137 113 95 81 71 63 57

43 1 414 201 179 157 130 107 90 77 68 60 54

38.7 1 385 181 160 137 111 89 74 62 54 48 43

37 1 361 172 152 130 105 85 70 59 52 46 41

32.7 1 350 151 132 111 86 67 55 46 39 35 31

31.1 1 336 140 122 102 79 62 50 42 36 32 28

24 3 283 97 86 71 54 41 32 27 23 20 17

B-111

Page 10: 4 EC3 Tables Appendix B 355

Universal Beams and Columns Bending to BS EN 1993-1-1: 2005 (S355)

Steel manufactured to BS EN 10025-2Loads applied parallel to webNeed to check for effects of high shear on moment capacityStructure with pin support under UDL load

Section Shear MomentSize Mass Classification Capacity Capacity

Per (Restrained)Metre

Vc,Rd Mc,Rd

mm kg/m Class kN kNm 2 3 4 5 6 7 8 9 10L (m)

Moment Capacity(Unrestrained)

Mb,Rd (kNm)

Designation

254 x 102 28.3 1 365 125 84 59 44 35 29 25 22 19 17

25.2 1 342 108 71 48 35 27 22 19 17 15 13

22 1 320 92 57 38 27 21 17 14 12 11 10

17.9 2 268 73 43 27 19 14 11 9 8 7 6

203 x 203 99.7 1 726 397 382 369 356 343 329 315 300 286 271

86.1 1 629 337 323 310 298 284 271 256 242 228 215

71 1 497 276 263 251 239 226 212 197 184 171 159

60 1 454 233 221 210 197 182 167 153 140 128 118

52 1 384 201 191 180 167 153 138 125 113 102 93

46.1 2 348 177 167 157 144 130 116 103 92 83 75

203 x 165 41.7 1 352 158 145 133 119 104 90 80 71 64 58

35.7 1 304 134 123 111 97 83 71 61 54 48 44

203 x 133 31.3 1 304 118 103 88 71 58 49 42 36 32 29

30 1 299 112 97 82 66 54 45 38 34 30 27

26.8 1 272 99 85 70 55 44 36 31 27 24 21

25.1 1 263 91 79 64 50 39 32 27 24 21 19

22.3 2 239 82 70 57 43 34 27 23 20 18 16

21 3 234 69 60 49 38 29 24 20 17 15 14

203 x 102 23.1 1 254 83 65 49 37 29 24 21 18 16 15

22.3 1 287 79 54 39 29 23 19 17 15 13 12

19.4 1 264 66 48 33 24 19 15 13 11 10 9

14.9 2 198 51 32 21 15 12 9 8 7 6 5

178 x 102 19.0 1 202 61 47 35 27 21 18 15 13 12 11

178 x 89 22.2 1 258 69 53 40 32 26 22 19 16 15 13

18.1 1 214 56 41 29 22 18 15 13 11 10 9

16.1 1 193 49 35 24 18 14 12 10 9 8 7

152 x 152 37.0 1 292 110 101 93 85 76 68 61 55 50 45

30 1 237 88 80 73 64 56 49 43 38 34 31

23 3 204 58 53 48 41 35 30 26 22 20 18

22.3 3 197 56 51 46 39 33 28 24 21 19 17

152 x 102 23.8 1 236 68 56 46 38 32 27 24 21 19 17

17.9 1 200 48 38 29 22 18 15 13 11 10 9

13.4 2 149 36 28 20 14 11 9 8 7 6 5

152 x 89 16.0 1 168 44 33 24 19 15 13 11 9 8 8

152 x 76 18.0 1 219 45 27 20 16 13 11 10 8 8 7

14 1 181 36 23 16 12 10 8 7 6 6 5

127 x 127 28.3 1 214 67 61 56 51 45 40 36 33 30 27

23.8 1 186 56 50 45 40 35 30 27 24 22 20

127 x 76 13.0 1 132 30 21 16 13 10 9 7 7 6 5

102 x 102 24.0 1 190 46 41 38 35 31 28 26 23 21 20

21 1 181 37 32 30 26 23 21 19 17 15 14

19.4 1 171 37 32 29 25 22 19 17 15 14 13

B-112

Page 11: 4 EC3 Tables Appendix B 355

Universal Beams and Columns Bending to BS EN 1993-1-1: 2005 (S355)

Steel manufactured to BS EN 10025-2Loads applied parallel to webNeed to check for effects of high shear on moment capacityStructure with pin support under UDL load

Section Shear MomentSize Mass Classification Capacity Capacity

Per (Restrained)Metre

Vc,Rd Mc,Rd

mm kg/m Class kN kNm 2 3 4 5 6 7 8 9 10L (m)

Moment Capacity(Unrestrained)

Mb,Rd (kNm)

Designation

900 x 300 307 1 3881 4671 4469 4189 3876 3530 3171 2826 2516 2250 2026

304 1 3655 4615 4418 4141 3833 3490 3133 2789 2480 2214 1990

286 1 3661 4313 4121 3856 3558 3226 2880 2549 2255 2005 1796

283 1 3447 4256 4069 3809 3515 3187 2843 2514 2220 1971 1763

243 1 3319 3607 3435 3203 2937 2635 2320 2023 1765 1550 1373

240 1 3123 3550 3384 3157 2896 2599 2287 1992 1735 1520 1345

213 1 3067 3075 2918 2710 2467 2189 1901 1635 1409 1224 1075

210 1 2892 3019 2868 2665 2428 2156 1872 1608 1382 1198 1050

800 x 300 267 1 3161 3685 3533 3317 3079 2817 2544 2280 2040 1832 1655

241 1 3034 3289 3148 2949 2726 2478 2219 1969 1746 1555 1394

210 1 2657 2844 2717 2540 2338 2110 1871 1643 1441 1271 1131

207 1 2470 2794 2671 2499 2301 2078 1841 1614 1414 1244 1104

191 1 2600 2514 2394 2230 2041 1826 1601 1389 1206 1054 931

700 x 300 215 1 2550 2608 2500 2347 2178 1991 1795 1606 1435 1286 1160

185 1 2215 2230 2134 1999 1846 1675 1496 1323 1168 1036 926

182 1 2035 2187 2095 1963 1814 1646 1468 1296 1142 1010 901

166 1 2158 1942 1852 1729 1587 1427 1259 1099 960 843 747

600 x 300 217 1 2378 2295 2241 2159 2065 1954 1826 1686 1545 1412 1291

203 1 2333 2105 2053 1975 1885 1776 1649 1510 1372 1244 1130

175 1 2040 1793 1747 1678 1595 1492 1370 1238 1109 992 892

170 1 1791 1745 1701 1634 1554 1453 1333 1200 1071 954 854

151 1 1764 1549 1507 1446 1370 1275 1160 1035 916 811 722

147 1 1533 1500 1462 1403 1330 1237 1124 1001 881 777 688

137 1 1723 1367 1328 1271 1200 1108 997 879 769 674 596

133 2 1510 1319 1283 1228 1161 1072 964 846 736 642 564

600 x 200 134 1 1862 1343 1199 1056 896 748 628 536 465 411 368

120 1 1707 1184 1052 918 768 631 522 441 380 333 297

118 1 1578 1158 1031 900 752 615 507 426 366 320 284

106 1 1553 1028 907 784 645 520 425 354 302 263 233

103 1 1435 1002 886 766 630 506 411 341 290 252 222

94.6 1 1411 941 824 703 568 451 363 300 254 219 193

92.5 1 1300 914 803 686 554 438 350 288 242 209 183

79 2 1152 795 694 589 471 368 293 239 201 172 150

500 x 300 150 1 1603 1308 1276 1228 1171 1103 1023 935 847 766 695

128 1 1370 1114 1085 1043 991 928 852 769 688 614 551

125 1 1185 1081 1054 1013 964 901 826 743 662 588 525

114 2 1332 991 963 922 872 807 730 647 569 502 445

111 3 1163 858 839 807 768 719 658 591 524 463 412

B-113

Page 12: 4 EC3 Tables Appendix B 355

Universal Beams and Columns Bending to BS EN 1993-1-1: 2005 (S355)

Steel manufactured to BS EN 10025-2Loads applied parallel to webNeed to check for effects of high shear on moment capacityStructure with pin support under UDL load

Section Shear MomentSize Mass Classification Capacity Capacity

Per (Restrained)Metre

Vc,Rd Mc,Rd

mm kg/m Class kN kNm 2 3 4 5 6 7 8 9 10L (m)

Moment Capacity(Unrestrained)

Mb,Rd (kNm)

Designation

500 x 200 117 1 1456 1005 905 806 698 595 509 440 387 344 310

103 1 1324 877 785 694 592 497 418 357 311 275 246

102 1 1229 861 772 682 582 486 408 348 301 266 237

89.6 1 1194 772 685 597 499 408 337 284 244 214 190

88.2 1 1107 756 672 586 489 399 328 275 236 206 182

79.5 1 1074 680 601 520 428 346 282 235 201 175 155

77.9 1 993 664 588 509 419 337 274 227 193 167 147

450 x 300 145 1 1440 1146 1120 1079 1032 977 913 843 772 705 645

124 1 1230 975 951 915 872 820 759 693 626 564 510

121 1 1077 951 929 894 852 801 740 673 606 544 490

106 2 1108 846 824 790 750 698 637 570 506 449 401

450 x 200 110 1 1463 828 744 663 576 492 422 366 322 287 259

98.9 1 1191 773 696 620 536 456 389 336 294 261 235

88.9 1 1082 691 620 549 470 395 332 284 247 218 195

76 1 965 596 530 463 387 316 261 219 188 165 146

74.9 1 909 586 522 456 381 311 255 214 183 160 142

66.2 1 857 515 456 395 325 262 213 177 151 131 115

65.1 1 805 505 448 388 320 257 208 172 146 126 111

400 x 400 605 1 4401 4698 4715 4641 4577 4519 4466 4415 4366 4317 4269

415 1 2959 3196 3196 3136 3081 3030 2980 2931 2883 2834 2785

283 1 1955 2177 2171 2124 2078 2032 1985 1936 1887 1835 1782

232 1 1712 1734 1727 1688 1647 1606 1562 1515 1466 1414 1361

200 1 1554 1476 1470 1435 1399 1360 1318 1273 1225 1173 1120

172 2 1284 1267 1261 1230 1197 1162 1123 1080 1032 981 929

147 3 1095 983 980 957 932 905 875 842 804 764 722

140 4 1367 0 0 0 0 0 0 0 0 0 0

400 x 300 144 1 1296 1043 1020 985 946 902 852 797 741 687 636

127 1 1184 904 884 852 816 773 724 671 617 565 517

107 2 996 777 758 729 694 652 603 549 495 446 403

105 3 882 689 675 651 623 590 550 506 460 417 378

94.3 3 898 620 606 584 557 525 487 444 401 361 325

400 x 200 187 1 2070 1369 1270 1183 1100 1020 945 875 811 754 703

140 1 1547 1015 931 855 778 703 635 574 522 478 439

88.2 1 967 626 567 508 443 380 327 284 250 223 201

75.5 1 861 542 487 430 367 308 259 221 192 169 151

66 1 765 471 438 400 346 286 235 197 168 146 129

65.4 1 734 466 434 396 342 283 232 193 165 143 126

56.6 1 670 400 372 337 287 233 188 155 131 113 99

56.1 2 641 396 367 333 284 230 185 152 128 110 97

B-114

Page 13: 4 EC3 Tables Appendix B 355

Universal Beams and Columns Bending to BS EN 1993-1-1: 2005 (S355)

Steel manufactured to BS EN 10025-2Loads applied parallel to webNeed to check for effects of high shear on moment capacityStructure with pin support under UDL load

Section Shear MomentSize Mass Classification Capacity Capacity

Per (Restrained)Metre

Vc,Rd Mc,Rd

mm kg/m Class kN kNm 2 3 4 5 6 7 8 9 10L (m)

Moment Capacity(Unrestrained)

Mb,Rd (kNm)

Designation

350 x 350 181 1 1380 1181 1169 1138 1107 1073 1038 1001 962 921 879

159 1 1209 1028 1016 989 959 928 894 857 818 777 736

137 2 1040 878 868 843 817 787 755 719 680 640 600

135 2 945 868 858 833 807 778 745 709 670 630 589

115 3 874 698 691 672 651 628 602 572 540 505 471

113 3 787 678 671 652 631 608 581 551 518 483 449

350 x 250 108 1 1040 668 644 616 583 545 503 460 419 382 350

94.2 1 884 586 565 539 508 471 429 388 350 316 287

79.7 1 787 501 481 457 426 388 347 306 271 241 217

78.1 2 706 491 472 448 417 380 338 297 261 232 207

69.2 3 700 391 377 358 335 306 274 241 213 189 169

350 x 175 79.7 1 918 492 433 381 327 280 241 210 186 167 152

71.8 1 831 453 397 345 291 244 208 179 158 141 127

66.2 1 753 419 366 316 265 220 186 159 139 124 112

57.8 1 668 363 315 270 222 181 150 128 111 98 88

49.6 1 584 308 280 247 202 160 130 108 92 80 71

49.4 1 575 307 279 246 201 160 129 107 91 79 70

41.4 2 501 254 230 200 160 124 98 80 68 58 51

41.2 2 492 253 229 199 159 123 97 80 67 58 51

300 x 300 147 1 1365 792 777 753 729 703 676 648 618 588 558

130 1 1096 717 703 681 657 632 604 574 544 513 483

125 1 977 701 687 665 641 616 588 559 528 497 467

106 2 829 588 576 557 535 511 484 455 424 394 366

94 3 752 483 474 458 440 421 398 373 347 322 298

93 3 694 478 469 453 436 416 393 368 342 316 292

87 3 684 449 440 425 408 389 366 342 316 291 268

300 x 200 77.3 1 771 415 392 368 340 307 275 246 220 199 181

65.4 1 684 355 333 310 280 247 215 188 166 148 134

56.8 1 608 305 285 264 235 203 174 150 131 116 104

55.8 1 556 299 280 258 230 198 168 144 126 111 99

48.3 2 533 256 239 219 192 163 136 116 100 88 78

300 x 150 69 1 802 369 316 274 234 201 174 153 136 123 112

46.2 1 546 249 207 170 136 110 91 78 68 60 54

41.4 1 479 225 186 151 119 95 78 66 58 51 46

36.7 1 465 192 168 139 106 82 66 55 47 41 37

32 2 399 169 147 120 90 68 54 45 38 33 29

25 3 350 119 104 85 64 48 38 31 27 23 20

B-115

Page 14: 4 EC3 Tables Appendix B 355

Universal Beams and Columns Bending to BS EN 1993-1-1: 2005 (S355)

Steel manufactured to BS EN 10025-2Loads applied parallel to webNeed to check for effects of high shear on moment capacityStructure with pin support under UDL load

Section Shear MomentSize Mass Classification Capacity Capacity

Per (Restrained)Metre

Vc,Rd Mc,Rd

mm kg/m Class kN kNm 2 3 4 5 6 7 8 9 10L (m)

Moment Capacity(Unrestrained)

Mb,Rd (kNm)

Designation

250 x 250 98.1 1 762 459 445 428 411 392 372 351 330 310 290

72.4 2 572 341 329 314 298 278 257 236 215 197 180

71.8 2 540 338 326 312 295 276 255 233 212 194 177

66.5 2 516 313 302 288 272 253 232 211 192 174 159

250 x 175 59.1 1 581 271 252 233 211 188 166 148 132 119 109

51.6 1 516 234 217 199 177 155 135 118 105 94 85

44.1 1 451 198 182 166 145 123 105 91 80 71 64

43.6 1 423 195 180 163 142 121 102 88 77 69 62

250 x 125 29.6 1 366 130 108 84 63 50 41 34 30 26 24

29 1 337 127 106 82 61 48 39 33 28 25 22

25.7 1 311 113 93 71 52 40 33 27 24 21 19

25.1 1 283 111 91 69 50 39 31 26 22 20 17

200 x 200 65.7 1 509 252 240 228 216 202 188 174 161 149 138

57.8 1 455 219 208 196 184 171 157 143 131 120 111

49.9 1 402 187 176 166 154 140 127 114 103 94 86

41.4 3 331 139 132 124 115 104 93 83 75 67 61

200 x 150 36.9 1 357 134 121 109 95 81 70 61 54 49 44

30.6 1 305 110 98 87 73 61 52 44 39 35 31

29.9 1 268 107 96 84 70 58 49 42 37 33 29

200 x 100 21.3 1 274 74 56 41 31 24 20 17 15 13 12

20.9 1 254 73 55 39 29 23 19 16 14 13 11

18.2 1 229 64 47 33 24 19 16 13 12 10 9

17.8 1 210 62 46 32 23 18 15 12 11 10 9

175 x 175 40.4 1 340 131 122 114 104 94 84 75 68 62 56

40.2 1 332 131 122 113 104 93 83 75 67 61 56

32.8 2 269 106 98 90 81 71 62 54 48 43 39

175 x 125 23.3 1 246 72 62 52 42 34 29 25 22 20 18

175 x 90 18.1 1 215 56 41 29 22 18 15 13 11 10 9

18 1 209 55 40 29 22 18 15 13 11 10 9

150 x 150 37.4 1 308 106 97 91 83 76 68 62 56 51 47

31.5 1 267 87 80 73 66 59 52 46 41 38 34

31.1 1 245 86 79 72 65 57 51 45 40 36 33

150 x 100 21.1 1 233 56 46 38 31 26 22 19 17 15 14

20.7 1 212 55 45 37 30 25 21 18 16 14 13

150 x 75 14.0 1 181 36 23 16 12 10 8 7 6 6 5

125 x 125 23.8 1 209 54 49 44 39 34 30 27 24 22 20

23.6 1 195 54 48 43 38 33 29 26 23 21 19

125 x 60 13.2 1 188 28 16 12 9 8 7 6 5 5 4

100 x 100 17.2 1 164 31 27 24 21 18 16 14 13 11 10

16.9 1 151 31 26 23 20 18 15 14 12 11 10

14.8 1 142 28 23 20 17 15 13 11 10 9 8

100 x 50 9.3 1 130 16 9 7 5 4 4 3 3 3 2

B-116

Page 15: 4 EC3 Tables Appendix B 355

Equal Angles in Tension to BS EN 1993-1-1: 2005 (S355)

Bolts are assume to be installed in a single line parallel to angle lengthNet cross-sectional areas are based on standard clearance holes

Designation Area TensionOf Capacity

SectionSize ThicknessAxA t Npl,Rd

mm cm2 kN Weld M12 M16 M20 M22 M24 M27 M30

350x350 35 232.60 8025 6885 6360 6293 6240 6213 6187 6134 6094

300x300 35 197.60 6817 5859 5394 5327 5274 5247 5221 5168 5128

250x250 35 163.51 5641 4854 4412 4345 4292 4266 4239 4186 4146

32 150.52 5193 4463 4051 3990 3941 3917 3893 3844 3808

28 132.92 4586 3935 3564 3511 3468 3447 3426 3383 3351

25 119.51 4123 3533 3195 3148 3110 3091 3072 3034 3005

200x200 26 97.84 3375 2901 2604 2554 2515 2495 2475 2436 2406

25 94.35 3255 2796 2508 2460 2422 2403 2384 2346 2318

24 90.84 3134 2690 2412 2366 2330 2311 2293 2257 2229

20 76.60 2643 2264 2023 1985 1955 1940 1924 1894 1871

18 69.36 2393 2048 1827 1792 1765 1751 1738 1711 1690

16 62.04 2202 1882 1676 1645 1620 1607 1595 1570 1551

15 58.35 2071 1769 1573 1544 1521 1509 1497 1474 1456

13 50.91 1807 1542 1367 1342 1322 1311 1301 1281 1266

12 47.16 1674 1427 1264 1240 1221 1212 1203 1184 1170

175x175 15 50.70 1800 1539 1363 1334 1310 1298 1287 1263 1246

12 41.0 1456 1243 1096 1072 1054 1044 1035 1016 1002

150x150 19 53.84 1857 1595 1403 1367 1338 1324 1309 1281 1259

18 51.21 1767 1516 1332 1298 1271 1257 1244 1216 1196

16 45.89 1629 1396 1224 1193 1168 1155 1143 1118 1099

15 43.20 1534 1313 1150 1121 1097 1085 1074 1050 1033

12 35.01 1243 1062 925 902 883 874 864 846 832

10 29.45 1045 892 774 754 739 731 723 707 696

8 23.81 845 719 620 605 592 586 580 567 558

130x130 16 39.36 1397 1200 1045 1013 988 976 963 938 920

15 37.07 1316 1129 982 953 929 917 906 882 865

12 30.08 1068 914 791 768 749 740 730 712 698

10 25.32 899 768 662 643 627 619 612 596 584

9 22.91 813 694 597 580 566 559 552 538 527

8 20.48 727 620 532 516 504 498 491 479 469

125x125 12 28.88 1025 877 757 734 715 706 696 678 664

10 24.32 863 738 634 614 599 591 583 568 556

8 19.68 699 596 509 494 481 475 469 456 447

120x120 15 34.01 1207 1037 898 868 845 833 821 798 780

12 27.62 981 840 724 701 682 673 663 645 630

10 23.26 826 706 607 587 571 564 556 540 529

8 18.82 668 570 487 472 459 453 447 434 425

Type of Connection

Tension CapacityNu,Rd (kN)

B-117

Page 16: 4 EC3 Tables Appendix B 355

Equal Angles in Tension to BS EN 1993-1-1: 2005 (S355)

Bolts are assume to be installed in a single line parallel to angle lengthNet cross-sectional areas are based on standard clearance holes

Designation Area TensionOf Capacity

SectionSize ThicknessAxA t Npl,Rd

mm cm2 kN Weld M12 M16 M20 M22 M24 M27 M30Type of Connection

Tension CapacityNu,Rd (kN)

100x100 15 27.96 993 855 728 699 675 664 652 629 611

13 24.52 870 748 636 610 590 580 570 549 534

12 22.77 808 694 589 565 547 537 528 509 495

10 19.21 682 584 494 474 459 451 443 428 416

8 15.57 553 472 398 382 369 363 357 344 335

7 13.72 487 415 349 335 324 319 313 302 294

6 11.85 421 358 300 288 278 274 269 260 253

90x90 13 21.87 776 668 563 537 517 507 497 476 461

12 20.32 721 620 522 498 479 470 461 442 428

10 17.16 609 522 438 419 403 395 387 372 360

9 15.55 552 473 396 378 364 357 350 336 325

8 13.92 494 423 353 337 325 319 312 300 291

7 12.27 436 372 310 296 285 280 274 263 255

6 10.60 376 321 266 255 245 241 236 227 220

80x80 10 15.12 537 461 382 363 347 339 331 316 -

8 12.28 436 373 308 293 280 274 268 255 -

6 9.4 332 284 233 221 212 207 203 193 -

75x75 12 16.68 592 510 420 397 378 369 359 340 -

10 14.1 501 431 354 334 319 311 303 287 -

9 12.8 455 390 320 302 288 281 274 260 -

8 11.5 407 349 286 270 258 251 245 233 -

6 8.8 311 266 216 204 195 190 186 176 -

5 7.4 261 223 181 171 163 159 155 147 -

70x70 8 10.71 380 326 262 247 234 228 222 - -

7 9.5 336 287 231 217 206 201 195 - -

6 8.19 291 248 198 187 177 173 168 - -

65x65 9 11.04 392 337 268 251 236 229 222 - -

8 9.91 352 302 240 224 211 205 199 - -

6 7.59 269 230 181 170 160 156 151 - -

5 6.40 227 194 152 142 134 130 126 - -

63x63 8 9.55 339 291 231 216 203 197 - - -

6 7.31 260 222 175 164 154 149 - - -

5 6.16 219 187 147 137 129 125 - - -

60x60 6 6.95 247 211 165 153 144 139 - - -

5 5.86 208 178 138 128 121 117 - - -

50x50 8 7.4 264 227 173 157 - - - - -

6 5.7 203 174 131 120 - - - - -

5 4.8 171 147 110 101 - - - - -

4.5 4.4 155 133 100 91 - - - - -

4 3.9 139 119 89 81 - - - - -

3 3.0 106 90 67 61 - - - - -

B-118

Page 17: 4 EC3 Tables Appendix B 355

Equal Angles in Tension to BS EN 1993-1-1: 2005 (S355)

Bolts are assume to be installed in a single line parallel to angle lengthNet cross-sectional areas are based on standard clearance holes

Designation Area TensionOf Capacity

SectionSize ThicknessAxA t Npl,Rd

mm cm2 kN Weld M12 M16 M20 M22 M24 M27 M30Type of Connection

Tension CapacityNu,Rd (kN)

45x45 6 5.1 182 156 114 103 - - - - -

5 4.3 154 132 96 86 - - - - -

4 3.5 125 107 77 70 - - - - -

40x40 6 4.5 159 137 98 - - - - - -

5 3.8 135 116 82 - - - - - -

4 3.1 110 94 67 - - - - - -

3 2.4 84 71 50 - - - - - -

38x38 6 4.3 151 130 91 - - - - - -

5 3.6 128 110 77 - - - - - -

4 2.9 104 89 62 - - - - - -

3 2.2 80 68 47 - - - - - -

35x35 6 3.9 137 119 81 - - - - - -

30x30 5 2.8 99 85 - - - - - - -

4 2.3 81 69 - - - - - - -

3 1.7 62 53 - - - - - - -

25x25 5 2.3 80 69 - - - - - - -

4 1.8 65 56 - - - - - - -

3 1.4 50 43 - - - - - - -

20x20 3 1.1 39 34 - - - - - - -

B-119

Page 18: 4 EC3 Tables Appendix B 355

Two Equal Angles (Back-to-Back) in Tension to BS EN 1993-1-1: 2005 (S355)

Bolts are assume to be installed in a single line parallel to angle lengthNet cross-sectional areas are based on standard clearance holes

Designation Area TensionOf Capacity

SectionSize ThicknessAxA t Npl,Rd

mm cm2 kN Weld M12 M16 M20 M22 M24 M27 M30

350x350 35 232.60 8025 14910 14618 14485 14379 14326 14273 14167 14087

300x300 35 197.60 6817 12676 12384 12252 12145 12092 12039 11933 11853

250x250 35 163.51 5641 10495 10135 10002 9896 9843 9789 9683 9603

32 150.52 5193 9656 9318 9196 9099 9051 9002 8905 8832

28 132.92 4586 8520 8213 8107 8022 7980 7937 7852 7788

25 119.51 4123 7656 7373 7278 7203 7165 7127 7051 6994

200x200 26 97.84 3375 6276 5998 5899 5820 5781 5741 5662 5603

25 94.35 3255 6051 5781 5686 5610 5572 5534 5458 5401

24 90.84 3134 5824 5562 5471 5398 5362 5325 5252 5198

20 76.60 2643 4906 4678 4602 4541 4511 4480 4420 4374

18 69.36 2393 4440 4229 4160 4106 4078 4051 3996 3955

16 62.04 2202 4085 3885 3822 3772 3747 3722 3672 3635

15 58.35 2071 3841 3650 3591 3544 3521 3498 3451 3416

13 50.91 1807 3349 3177 3126 3085 3065 3045 3004 2973

12 47.16 1674 3101 2938 2891 2854 2835 2816 2779 2751

175x175 15 50.70 1800 3339 3160 3101 3054 3031 3008 2961 2926

12 41.0 1456 2699 2547 2500 2462 2444 2425 2387 2359

150x150 19 53.84 1857 3453 3244 3171 3114 3085 3056 2998 2955

18 51.21 1767 3283 3082 3014 2959 2932 2905 2850 2809

16 45.89 1629 3025 2837 2774 2724 2699 2674 2624 2587

15 43.20 1534 2847 2667 2609 2562 2538 2515 2468 2433

12 35.01 1243 2305 2153 2106 2068 2050 2031 1993 1965

10 29.45 1045 1937 1804 1765 1734 1718 1702 1671 1648

8 23.81 845 1565 1451 1419 1394 1382 1369 1344 1326

130x130 16 39.36 1397 2597 2419 2356 2306 2281 2256 2206 2169

15 37.07 1316 2445 2276 2217 2170 2147 2123 2076 2041

12 30.08 1068 1982 1840 1793 1755 1737 1718 1680 1652

10 25.32 899 1667 1544 1504 1473 1458 1442 1411 1387

9 22.91 813 1507 1394 1359 1330 1316 1302 1274 1253

8 20.48 727 1347 1243 1212 1187 1174 1162 1137 1118

125x125 12 28.88 1025 1903 1761 1714 1677 1658 1639 1602 1573

10 24.32 863 1601 1478 1439 1408 1392 1376 1345 1322

8 19.68 699 1294 1190 1159 1134 1121 1109 1084 1065

120x120 15 34.01 1207 2244 2080 2021 1974 1951 1927 1880 1845

12 27.62 981 1820 1683 1636 1599 1580 1561 1524 1496

10 23.26 826 1532 1413 1374 1343 1327 1312 1280 1257

8 18.82 668 1238 1139 1107 1082 1070 1057 1032 1014

Tension Capacity (Gusset between Angles)

Type of Connection

Nu,Rd (kN)

B-120

Page 19: 4 EC3 Tables Appendix B 355

Two Equal Angles (Back-to-Back) in Tension to BS EN 1993-1-1: 2005 (S355)

Bolts are assume to be installed in a single line parallel to angle lengthNet cross-sectional areas are based on standard clearance holes

Designation Area TensionOf Capacity

SectionSize ThicknessAxA t Npl,Rd

mm cm2 kN Weld M12 M16 M20 M22 M24 M27 M30

Tension Capacity (Gusset between Angles)

Type of Connection

Nu,Rd (kN)

100x100 15 27.96 993 1847 1686 1628 1581 1558 1534 1487 1452

13 24.52 870 1618 1476 1425 1384 1364 1344 1303 1273

12 22.77 808 1502 1369 1322 1284 1266 1247 1210 1181

10 19.21 682 1266 1151 1112 1081 1066 1050 1019 995

8 15.57 553 1025 929 898 873 861 848 823 805

7 13.72 487 903 817 789 768 757 746 724 707

6 11.85 421 779 703 680 661 651 642 623 609

90x90 13 21.87 776 1445 1306 1255 1215 1194 1174 1133 1103

12 20.32 721 1341 1212 1165 1128 1109 1090 1053 1025

10 17.16 609 1132 1021 982 951 935 919 888 865

9 15.55 552 1025 924 889 860 846 832 804 783

8 13.92 494 917 825 794 769 757 744 719 700

7 12.27 436 808 726 698 677 666 655 633 616

6 10.60 376 697 625 602 583 574 564 545 531

80x80 10 15.12 537 997 890 851 820 805 789 758 -

8 12.28 436 809 721 690 665 652 640 615 -

6 9.4 332 616 547 524 505 496 486 467 -

75x75 12 16.68 592 1102 976 930 892 873 855 817 -

10 14.1 501 932 825 786 754 739 723 692 -

9 12.8 455 845 747 712 684 670 656 628 -

8 11.5 407 756 668 637 612 600 587 562 -

6 8.8 311 576 508 484 465 456 447 428 -

5 7.4 261 484 426 406 390 383 375 359 -

70x70 8 10.71 380 706 615 584 559 547 534 - -

7 9.5 336 623 542 515 493 482 471 - -

6 8.19 291 539 468 444 425 416 407 - -

65x65 9 11.04 392 729 628 593 565 551 537 - -

8 9.91 352 653 563 532 507 494 482 - -

6 7.59 269 500 428 405 386 377 367 - -

5 6.40 227 421 359 340 324 316 309 - -

63x63 8 9.55 339 630 542 511 486 474 - - -

6 7.31 260 482 413 390 371 362 - - -

5 6.16 219 405 347 327 312 304 - - -

60x60 6 6.95 247 458 389 366 347 338 - - -

5 5.86 208 386 327 308 292 284 - - -

50x50 8 7.4 264 492 406 375 - - - - -

6 5.7 203 377 311 288 - - - - -

5 4.8 171 318 262 242 - - - - -

4.5 4.4 155 288 237 219 - - - - -

4 3.9 139 258 212 196 - - - - -

3 3.0 106 196 160 148 - - - - -

B-121

Page 20: 4 EC3 Tables Appendix B 355

Two Equal Angles (Back-to-Back) in Tension to BS EN 1993-1-1: 2005 (S355)

Bolts are assume to be installed in a single line parallel to angle lengthNet cross-sectional areas are based on standard clearance holes

Designation Area TensionOf Capacity

SectionSize ThicknessAxA t Npl,Rd

mm cm2 kN Weld M12 M16 M20 M22 M24 M27 M30

Tension Capacity (Gusset between Angles)

Type of Connection

Nu,Rd (kN)

45x45 6 5.1 182 338 272 248 - - - - -

5 4.3 154 285 229 210 - - - - -

4 3.5 125 232 185 170 - - - - -

40x40 6 4.5 159 297 233 - - - - - -

5 3.8 135 251 197 - - - - - -

4 3.1 110 204 160 - - - - - -

3 2.4 84 155 121 - - - - - -

38x38 6 4.3 151 281 217 - - - - - -

5 3.6 128 238 184 - - - - - -

4 2.9 104 193 149 - - - - - -

3 2.2 80 147 113 - - - - - -

35x35 6 3.9 137 256 194 - - - - - -

30x30 5 2.8 99 184 - - - - - - -

4 2.3 81 150 - - - - - - -

3 1.7 62 115 - - - - - - -

25x25 5 2.3 80 149 - - - - - - -

4 1.8 65 122 - - - - - - -

3 1.4 50 93 - - - - - - -

20x20 3 1.1 39 73 - - - - - - -

B-122

Page 21: 4 EC3 Tables Appendix B 355

Unequal Angles in Tension to BS EN 1993-1-1: 2005 (S355)

Bolts are assume to be installed in a single line parallel to angle lengthNet cross-sectional areas are based on standard clearance holes

Designation Thickness Area TensionOf Capacity

Size Section

AxB t Npl,Rd

mm cm2 kN Weld M12 M16 M20 M22 M24 M27 M30

200x150 18 60.14 2075 1825 1675 1641 1614 1600 1586 1559 1538

15 50.63 1798 1578 1444 1415 1391 1380 1368 1344 1327

12 40.94 1454 1273 1161 1137 1119 1109 1100 1081 1067

200x100 15 43.13 1531 1391 1311 1282 1258 1246 1235 1211 1194

14 40.28 1430 1299 1228 1201 1179 1168 1157 1135 1119

12 34.94 1241 1124 1054 1031 1012 1003 993 975 961

10 29.4 1043 943 881 862 846 838 831 815 803

150x100 15 35.25 1251 1116 1025 996 972 960 949 925 908

14 33.19 1178 1049 956 929 907 896 885 864 847

12 28.56 1014 901 827 803 785 775 766 747 733

10 24.18 858 761 690 670 655 647 639 623 612

9 21.84 775 687 623 605 591 584 577 563 552

8 19.4 687 609 558 542 529 523 517 504 495

150x90 15 33.96 1206 1084 994 965 942 930 918 895 877

12 27.57 979 877 802 778 760 750 741 722 708

10 23.21 824 737 671 652 636 629 621 605 593

9 20.94 744 664 607 589 575 568 561 547 536

8 18.7 663 592 541 526 513 507 501 488 479

150x75 15 31.66 1124 1026 955 926 903 891 879 856 838

12 25.72 913 831 771 747 729 719 710 691 677

10 21.66 769 698 646 626 611 603 595 579 568

9 19.44 690 627 586 568 554 547 540 526 515

8 17.52 622 563 519 504 491 485 479 466 457

7 15.4 546 494 456 443 432 426 421 410 402

125x75 13 24.31 863 777 709 683 663 653 643 622 607

12 22.72 807 724 654 630 611 602 593 574 560

10 19.16 680 609 548 529 513 505 497 482 470

9 17.35 616 551 495 477 463 456 449 435 424

8 15.52 551 492 441 425 413 407 400 388 379

7 13.67 485 433 387 373 362 357 351 340 332

6.5 12.7 452 403 360 347 337 332 327 317 309

100x75 13 21.18 752 665 580 554 534 524 514 493 478

12 19.68 698 617 537 514 495 486 476 458 444

10 16.62 590 519 451 432 416 408 401 385 373

9 15.06 534 470 408 390 376 369 362 348 337

8 13.48 478 420 364 348 336 329 323 311 301

7 11.9 421 369 320 306 295 289 284 273 265

Type of Connection

Tension Capacity (Long Leg Attached)Nu,Rd (kN)

B-123

Page 22: 4 EC3 Tables Appendix B 355

Unequal Angles in Tension to BS EN 1993-1-1: 2005 (S355)

Bolts are assume to be installed in a single line parallel to angle lengthNet cross-sectional areas are based on standard clearance holes

Designation Thickness Area TensionOf Capacity

Size Section

AxB t Npl,Rd

mm cm2 kN Weld M12 M16 M20 M22 M24 M27 M30Type of Connection

Tension Capacity (Long Leg Attached)Nu,Rd (kN)

100x65 12 18.36 652 584 518 495 476 466 457 438 424

10 15.62 554 495 434 414 398 391 383 367 355

9 14.04 499 445 394 376 362 355 348 334 323

8 12.68 450 400 350 334 321 315 309 296 287

7 11.2 397 352 307 293 282 277 271 260 252

75x50 8 9.44 335 298 251 235 223 216 210 198 -

6 7.2 256 227 190 178 169 164 160 150 -

63x38 6 5.75 204 183 150 138 129 124 - - -

4.5 4.4 156 139 113 105 98 94 - - -

B-124

Page 23: 4 EC3 Tables Appendix B 355

Two Unequal Angles (Back-to-Back) in Tension to BS EN 1993-1-1: 2005 (S355)

Bolts are assume to be installed in a single line parallel to angle lengthNet cross-sectional areas are based on standard clearance holes

Designation Thickness Area TensionOf Capacity

Size Section

AxB t Npl,Rd

mm cm2 kN Weld M12 M16 M20 M22 M24 M27 M30

200x150 18 60.14 4150 3900 3767 3698 3644 3616 3589 3534 3493

15 50.63 3595 3375 3254 3196 3149 3125 3102 3055 3020

12 40.94 2907 2727 2622 2576 2538 2519 2501 2463 2435

200x100 15 43.13 3063 2923 2855 2796 2749 2726 2703 2656 2621

14 40.28 2860 2729 2675 2620 2576 2554 2532 2489 2456

12 34.94 2481 2364 2303 2256 2219 2200 2181 2144 2116

10 29.4 2086 1986 1929 1890 1859 1843 1828 1797 1773

150x100 15 35.25 2503 2367 2276 2217 2170 2147 2124 2077 2042

14 33.19 2357 2227 2129 2075 2031 2009 1987 1944 1911

12 28.56 2028 1915 1841 1794 1757 1738 1719 1682 1654

10 24.18 1717 1619 1542 1503 1472 1457 1441 1410 1386

9 21.84 1551 1462 1393 1358 1330 1316 1302 1274 1253

8 19.4 1374 1296 1246 1214 1189 1177 1164 1139 1121

150x90 15 33.96 2411 2289 2192 2134 2087 2063 2040 1993 1958

12 27.57 1957 1856 1774 1727 1689 1670 1652 1614 1586

10 23.21 1648 1560 1489 1450 1418 1403 1387 1356 1332

9 20.94 1487 1408 1346 1310 1282 1268 1254 1226 1205

8 18.7 1325 1254 1201 1170 1145 1132 1120 1095 1076

150x75 15 31.66 2248 2150 2073 2015 1968 1944 1921 1874 1839

12 25.72 1826 1744 1679 1632 1594 1575 1557 1519 1491

10 21.66 1538 1467 1410 1371 1339 1324 1308 1277 1253

9 19.44 1380 1317 1276 1241 1213 1199 1185 1157 1136

8 17.52 1244 1185 1136 1105 1080 1068 1055 1030 1011

7 15.4 1091 1039 999 971 950 939 928 906 889

125x75 13 24.31 1726 1640 1560 1509 1469 1449 1428 1388 1357

12 22.72 1613 1531 1444 1397 1360 1341 1322 1285 1257

10 19.16 1360 1289 1214 1175 1144 1129 1113 1082 1058

9 17.35 1232 1167 1098 1063 1035 1021 1006 978 957

8 15.52 1102 1043 980 949 924 911 899 874 855

7 13.67 971 918 861 834 812 801 790 768 752

6.5 12.7 904 855 801 776 756 745 735 715 700

100x75 13 21.18 1503 1416 1304 1254 1213 1193 1172 1132 1101

12 19.68 1397 1315 1211 1164 1126 1108 1089 1051 1023

10 16.62 1180 1109 1020 981 950 934 918 887 864

9 15.06 1069 1004 923 888 860 846 832 803 782

8 13.48 957 898 825 793 768 756 743 718 700

7 11.9 843 791 725 698 676 665 654 633 616

Tension Capacity (Gusset between Long Leg of Angles)Nu,Rd (kN)

Type of Connection

B-125

Page 24: 4 EC3 Tables Appendix B 355

Two Unequal Angles (Back-to-Back) in Tension to BS EN 1993-1-1: 2005 (S355)

Bolts are assume to be installed in a single line parallel to angle lengthNet cross-sectional areas are based on standard clearance holes

Designation Thickness Area TensionOf Capacity

Size Section

AxB t Npl,Rd

mm cm2 kN Weld M12 M16 M20 M22 M24 M27 M30

Tension Capacity (Gusset between Long Leg of Angles)Nu,Rd (kN)

Type of Connection

100x65 12 18.36 1304 1236 1149 1102 1064 1046 1027 990 961

10 15.62 1109 1049 967 928 896 881 865 834 811

9 14.04 997 943 877 842 814 800 786 757 736

8 12.68 900 850 782 751 726 713 701 676 657

7 11.2 793 749 688 661 639 628 617 595 579

75x50 8 9.44 670 634 563 531 506 494 481 456 -

6 7.2 513 484 428 405 386 377 367 349 -

63x38 6 5.75 408 387 334 311 292 283 - - -

4.5 4.4 312 295 254 237 223 216 - - -

B-126

Page 25: 4 EC3 Tables Appendix B 355

Universal Beams and Columns Compression to BS EN 1993-1-1: 2005 (S355)

Steel manufactured to BS EN 10025-2Nb,y,Rd based on gross area A. Class 4 sections need to multiply with Aeff / A

SectionSize Mass Classification

PerMetre

mm kg/m Class 2 3 4 5 6 7 8 9 10 11 12

1118 x 406 499 4 21280 21280 21280 21280 21280 21280 21088 20874 20658 20439 20216

433 4 19016 19016 19016 19016 19016 19016 18897 18776 18652 18525 18395

390 4 17148 17148 17148 17148 17148 17145 17036 16926 16814 16699 16580

343 4 15058 15058 15058 15058 15058 15050 14954 14856 14756 14654 14549

1016 x 406 883 1 36573 36573 36573 36573 36573 36533 36156 35777 35392 35002 34604

748 1 30987 30987 30987 30987 30987 30925 30601 30275 29945 29609 29267

642 1 27391 27391 27391 27391 27391 27282 26987 26691 26389 26083 25770

591 2 25216 25216 25216 25216 25216 25112 24841 24567 24290 24007 23718

539 2 23020 23020 23020 23020 23020 22916 22667 22416 22161 21901 21636

483 3 20606 20606 20606 20606 20606 20507 20283 20057 19828 19594 19355

443 4 18883 18883 18883 18883 18883 18783 18576 18368 18156 17940 17720

412 4 18117 18117 18117 18117 18117 18050 17925 17798 17667 17533 17393

371 4 16312 16312 16312 16312 16312 16248 16136 16021 15903 15781 15655

321 4 14105 14105 14105 14105 14105 14047 13949 13849 13746 13640 13530

296 4 13028 13028 13028 13028 13028 12962 12870 12775 12678 12578 12474

1016 x 305 584 1 24171 24171 24171 24171 24171 24050 23787 23521 23251 22976 22695

535 1 22809 22809 22809 22809 22809 22660 22407 22150 21890 21624 21352

494 2 21076 21076 21076 21076 21076 20925 20689 20449 20207 19959 19704

487 2 20766 20766 20766 20766 20766 20625 20393 20158 19920 19677 19428

438 3 18647 18647 18647 18647 18647 18514 18305 18093 17878 17659 17434

415 3 17711 17711 17711 17711 17711 17576 17376 17173 16968 16758 16542

393 4 16758 16758 16758 16758 16758 16630 16441 16250 16055 15857 15653

349 4 15358 15358 15358 15358 15358 15277 15167 15055 14939 14820 14696

314 4 13814 13814 13814 13814 13814 13738 13639 13537 13433 13325 13212

272 4 11967 11967 11967 11967 11967 11898 11812 11724 11633 11539 11441

249 4 10932 10932 10932 10932 10932 10856 10775 10692 10606 10517 10424

222 4 9757 9757 9757 9757 9749 9676 9601 9525 9445 9363 9277

914 x 419 967 1 40006 40006 40006 40006 40006 39783 39344 38900 38450 37991 37521

784 1 32427 32427 32427 32427 32427 32204 31841 31475 31102 30722 30333

653 1 27870 27870 27870 27870 27870 27615 27294 26968 26637 26299 25951

585 1 24988 24988 24988 24988 24988 24747 24457 24163 23864 23558 23244

534 2 22809 22809 22809 22809 22809 22577 22311 22041 21766 21484 21195

488 2 20827 20827 20827 20827 20827 20610 20366 20119 19867 19609 19344

446 3 19085 19085 19085 19085 19085 18877 18651 18423 18190 17952 17707

417 4 18357 18357 18357 18357 18352 18216 18077 17935 17788 17636 17477

388 4 17051 17051 17051 17051 17040 16913 16783 16650 16512 16369 16220

365 4 16036 16036 16036 16036 16023 15903 15780 15654 15524 15389 15248

343 4 15087 15087 15087 15087 15072 14958 14842 14723 14599 14471 14337

Designation Compression CapacityNb,y,Rd (kN)

Lcr (m)

B-127

Page 26: 4 EC3 Tables Appendix B 355

Universal Beams and Columns Compression to BS EN 1993-1-1: 2005 (S355)

Steel manufactured to BS EN 10025-2Nb,y,Rd based on gross area A. Class 4 sections need to multiply with Aeff / A

SectionSize Mass Classification

PerMetre

mm kg/m Class 2 3 4 5 6 7 8 9 10 11 12

Designation Compression CapacityNb,y,Rd (kN)

Lcr (m)

914 x 305 576 1 23822 23822 23822 23822 23822 23601 23326 23047 22763 22474 22176

521 1 22225 22225 22225 22225 22225 21977 21714 21448 21176 20897 20611

474 1 20188 20188 20188 20188 20188 19956 19716 19473 19225 18971 18709

426 2 17959 17959 17959 17959 17956 17743 17528 17310 17088 16860 16626

381 3 16285 16285 16285 16285 16277 16082 15886 15687 15484 15276 15062

345 4 15163 15163 15163 15163 15145 15031 14914 14794 14669 14540 14405

312.5 4 13754 13754 13754 13754 13728 13622 13513 13402 13287 13167 13041

289.1 4 12705 12705 12705 12705 12680 12581 12481 12378 12271 12160 12043

270.8 4 11933 11933 11933 11933 11907 11815 11720 11623 11522 11417 11307

253.4 4 11138 11138 11138 11138 11112 11025 10937 10845 10751 10652 10549

238.1 4 10466 10466 10466 10466 10439 10357 10274 10187 10098 10005 9907

224.2 4 9855 9855 9855 9855 9826 9748 9669 9587 9502 9413 9319

200.9 4 8829 8829 8829 8829 8796 8725 8652 8577 8499 8417 8331

838 x 400 697 1 28882 28882 28882 28882 28881 28539 28194 27844 27487 27121 26745

631 1 26961 26961 26961 26961 26918 26592 26262 25927 25584 25233 24871

575.9 1 24601 24601 24601 24601 24554 24254 23952 23644 23330 23007 22675

526.8 1 22513 22513 22513 22513 22458 22182 21903 21620 21330 21032 20725

473.2 2 20198 20198 20198 20198 20142 19893 19641 19385 19124 18855 18578

433.1 2 18489 18489 18489 18489 18430 18201 17969 17734 17492 17245 16989

391.4 3 17224 17224 17224 17224 17175 17039 16900 16757 16608 16453 16290

358.6 4 15790 15790 15790 15790 15736 15610 15481 15348 15209 15065 14913

328.9 4 14484 14484 14484 14484 14431 14314 14195 14072 13944 13810 13669

299.1 4 13156 13156 13156 13156 13103 12997 12888 12775 12657 12535 12405

838 x 292 537 1 22232 22232 22232 22232 22169 21895 21618 21336 21048 20752 20447

494 1 21065 21065 21065 21065 20971 20706 20437 20163 19882 19594 19296

449 1 19162 19162 19162 19162 19069 18826 18580 18329 18072 17808 17535

404 2 17192 17192 17192 17192 17103 16884 16662 16436 16204 15965 15719

362 2 15424 15424 15424 15424 15336 15138 14937 14732 14523 14307 14083

326 3 14355 14355 14355 14355 14291 14173 14053 13928 13798 13662 13519

304 4 13328 13328 13328 13328 13266 13156 13043 12927 12806 12679 12545

278 4 12246 12246 12246 12246 12186 12085 11981 11873 11761 11643 11519

252 4 11016 11016 11016 11016 10962 10871 10777 10680 10579 10473 10361

226.5 4 9955 9955 9955 9955 9899 9816 9729 9640 9547 9449 9346

209.8 4 9261 9261 9261 9261 9205 9126 9045 8961 8874 8781 8683

193.8 4 8515 8515 8515 8515 8459 8386 8310 8232 8150 8063 7972

175.9 4 7729 7729 7729 7729 7672 7604 7534 7461 7385 7305 7220

B-128

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Universal Beams and Columns Compression to BS EN 1993-1-1: 2005 (S355)

Steel manufactured to BS EN 10025-2Nb,y,Rd based on gross area A. Class 4 sections need to multiply with Aeff / A

SectionSize Mass Classification

PerMetre

mm kg/m Class 2 3 4 5 6 7 8 9 10 11 12

Designation Compression CapacityNb,y,Rd (kN)

Lcr (m)

762 x 381 531 1 22687 22687 22687 22687 22483 22179 21870 21553 21228 20892 20543

485.1 1 20689 20689 20689 20689 20492 20212 19927 19636 19337 19027 18706

434.5 1 18520 18520 18520 18520 18335 18083 17827 17565 17295 17016 16726

388.4 2 16569 16569 16569 16569 16392 16164 15933 15696 15452 15199 14936

349.7 3 15366 15366 15366 15366 15250 15115 14975 14830 14678 14518 14347

314 4 13811 13811 13811 13811 13698 13575 13448 13316 13177 13030 12874

284.2 4 12480 12480 12480 12480 12374 12262 12147 12026 11900 11766 11623

257.5 4 11315 11315 11315 11315 11216 11113 11008 10897 10782 10659 10528

762 x 267 439 1 18718 18718 18718 18718 18495 18234 17968 17695 17413 17122 16818

401 1 17111 17111 17111 17111 16896 16655 16410 16158 15899 15629 15348

366 1 15472 15472 15472 15472 15271 15052 14829 14600 14363 14118 13862

337 1 14338 14338 14338 14338 14146 13942 13734 13520 13299 13070 12831

308 2 13117 13117 13117 13117 12933 12745 12553 12356 12152 11940 11719

275 3 12103 12103 12103 12095 11986 11874 11759 11638 11511 11376 11232

246 4 10775 10775 10775 10764 10667 10567 10463 10355 10240 10119 9989

220 4 9684 9684 9684 9673 9586 9495 9402 9304 9201 9092 8975

196.8 4 8647 8647 8647 8631 8551 8469 8384 8294 8200 8099 7991

184.5 4 8127 8127 8127 8109 8034 7956 7875 7791 7701 7606 7503

173 4 7603 7603 7603 7584 7512 7439 7362 7282 7198 7107 7010

160.7 4 7048 7048 7048 7026 6959 6890 6818 6743 6662 6577 6484

146.9 4 6458 6458 6458 6437 6375 6311 6245 6175 6101 6022 5936

133.9 4 6056 6056 6056 6029 5969 5908 5843 5776 5703 5626 5542

686 x 356 500 1 21308 21308 21308 21262 20949 20632 20308 19974 19628 19268 18890

456.9 1 19503 19503 19503 19449 19161 18868 18569 18260 17940 17607 17257

418.2 1 17854 17854 17854 17799 17534 17265 16989 16705 16410 16103 15780

383.9 1 16385 16385 16385 16327 16082 15833 15578 15315 15042 14758 14459

349.7 1 14943 14943 14943 14881 14656 14427 14192 13950 13699 13436 13160

322.9 2 14195 14195 14195 14147 14011 13870 13724 13571 13407 13233 13045

288.7 3 12686 12686 12686 12639 12517 12390 12258 12119 11972 11814 11643

264.9 3 11625 11625 11625 11575 11461 11343 11220 11090 10952 10804 10644

239.6 4 10545 10545 10545 10497 10393 10285 10173 10055 9929 9793 9647

217.3 4 9570 9570 9570 9524 9429 9331 9228 9120 9004 8880 8746

B-129

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Universal Beams and Columns Compression to BS EN 1993-1-1: 2005 (S355)

Steel manufactured to BS EN 10025-2Nb,y,Rd based on gross area A. Class 4 sections need to multiply with Aeff / A

SectionSize Mass Classification

PerMetre

mm kg/m Class 2 3 4 5 6 7 8 9 10 11 12

Designation Compression CapacityNb,y,Rd (kN)

Lcr (m)

686 x 254 449 1 19218 19218 19218 19136 18846 18550 18248 17936 17611 17272 16916

404 1 17190 17190 17190 17106 16844 16578 16305 16023 15729 15422 15100

368 1 15661 15661 15661 15576 15335 15090 14839 14579 14308 14026 13728

329 1 14009 14009 14009 13926 13709 13488 13261 13027 12783 12528 12259

299 1 12794 12794 12794 12711 12511 12308 12100 11884 11659 11423 11175

271 2 11900 11900 11900 11841 11722 11599 11471 11335 11191 11035 10867

237 3 10373 10373 10373 10317 10212 10104 9991 9871 9743 9606 9456

213 4 9328 9328 9328 9277 9182 9085 8983 8875 8760 8635 8500

192 4 8418 8418 8418 8369 8284 8195 8102 8004 7899 7786 7663

170.2 4 7481 7481 7481 7431 7353 7273 7189 7099 7003 6899 6786

152.4 4 6696 6696 6696 6649 6579 6506 6430 6349 6262 6168 6065

140.1 4 6156 6156 6156 6111 6046 5978 5907 5832 5751 5663 5568

125.2 4 5502 5502 5502 5457 5398 5336 5272 5203 5128 5047 4959

610 x 324 551 1 22818 22818 22818 22639 22276 21906 21526 21132 20721 20289 19833

498 1 21264 21264 21264 21055 20708 20354 19988 19609 19211 18793 18351

455 1 19413 19413 19413 19211 18891 18565 18228 17878 17512 17126 16718

415 1 17764 17764 17764 17567 17272 16970 16659 16335 15995 15637 15258

372 1 15920 15920 15920 15733 15467 15194 14913 14620 14312 13988 13645

341 1 14558 14558 14558 14379 14134 13882 13622 13352 13067 12767 12449

308 1 13517 13517 13517 13399 13252 13099 12937 12765 12579 12377 12155

285.7 1 12537 12537 12537 12424 12287 12144 11993 11832 11657 11468 11259

261.9 2 11505 11505 11505 11398 11271 11139 10999 10850 10688 10512 10319

241.1 2 10626 10626 10626 10523 10405 10281 10151 10012 9861 9696 9515

217.3 3 9573 9573 9573 9476 9368 9256 9137 9010 8872 8721 8555

194.9 4 8589 8589 8589 8497 8399 8297 8188 8072 7946 7807 7654

174.1 4 7661 7661 7660 7575 7487 7395 7297 7192 7078 6953 6814

154.8 4 6825 6825 6823 6746 6667 6585 6497 6402 6299 6186 6061

610 x 305 238 2 10465 10465 10465 10360 10243 10120 9991 9852 9701 9537 9356

179 4 7869 7869 7869 7783 7694 7600 7500 7394 7278 7150 7010

149.1 4 6556 6556 6556 6483 6408 6329 6245 6155 6057 5950 5831

B-130

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Universal Beams and Columns Compression to BS EN 1993-1-1: 2005 (S355)

Steel manufactured to BS EN 10025-2Nb,y,Rd based on gross area A. Class 4 sections need to multiply with Aeff / A

SectionSize Mass Classification

PerMetre

mm kg/m Class 2 3 4 5 6 7 8 9 10 11 12

Designation Compression CapacityNb,y,Rd (kN)

Lcr (m)

610 x 229 356 1 15198 15198 15198 14989 14728 14461 14184 13894 13590 13268 12927

325 1 13806 13806 13806 13606 13367 13121 12867 12601 12321 12025 11710

295 1 12591 12591 12591 12404 12184 11958 11724 11480 11222 10949 10660

270 1 11488 11488 11488 11308 11106 10898 10682 10456 10218 9966 9699

243 1 10681 10681 10681 10565 10443 10316 10181 10036 9879 9706 9516

217 2 9591 9591 9590 9483 9373 9258 9135 9003 8860 8703 8529

191 3 8345 8345 8342 8249 8153 8052 7944 7828 7703 7565 7412

171 4 7538 7538 7533 7449 7361 7269 7171 7065 6950 6824 6684

153 4 6744 6744 6738 6662 6583 6500 6411 6316 6212 6098 5971

139.9 4 6148 6148 6140 6069 5996 5920 5838 5749 5653 5547 5428

125.1 4 5452 5452 5443 5380 5315 5246 5172 5093 5006 4910 4803

113 4 4966 4966 4956 4898 4838 4774 4706 4633 4552 4463 4364

101.2 4 4577 4577 4561 4505 4448 4387 4321 4250 4171 4084 3986

610 x 178 92 4 4171 4171 4149 4097 4042 3984 3921 3852 3775 3689 3593

91 4 4103 4103 4083 4032 3978 3921 3859 3791 3716 3633 3538

81.9 4 3700 3700 3679 3632 3583 3530 3473 3410 3340 3262 3174

533 x 312 409 1 17439 17439 17401 17081 16754 16417 16065 15694 15301 14882 14435

370 1 15415 15415 15379 15095 14806 14507 14195 13866 13517 13146 12749

331 1 14134 14134 14085 13820 13550 13270 12977 12669 12341 11991 11617

300 1 12781 12781 12729 12488 12242 11986 11719 11437 11137 10816 10474

270.8 1 11946 11946 11904 11759 11609 11449 11278 11091 10885 10656 10400

247 1 10866 10866 10825 10693 10555 10409 10252 10081 9892 9682 9447

218.8 1 9620 9620 9574 9454 9329 9196 9052 8895 8721 8526 8307

196.4 2 8639 8639 8596 8488 8374 8254 8124 7981 7823 7646 7447

181.6 2 7978 7978 7937 7837 7732 7620 7499 7367 7220 7055 6870

165.2 3 7273 7273 7234 7142 7045 6943 6832 6710 6575 6423 6252

150.3 4 6620 6620 6583 6499 6411 6317 6216 6104 5980 5842 5685

533 x 210 138.4 3 6076 6076 6032 5951 5867 5776 5677 5567 5445 5307 5150

123.5 4 5420 5420 5379 5307 5231 5150 5061 4963 4853 4729 4588

122 4 5361 5361 5322 5251 5176 5096 5009 4913 4805 4683 4545

109 4 4791 4791 4754 4690 4622 4550 4471 4383 4285 4174 4048

101 4 4439 4439 4404 4344 4282 4214 4141 4059 3967 3864 3746

92.1 4 4167 4167 4129 4072 4011 3945 3873 3793 3703 3601 3484

82.2 4 3716 3716 3679 3627 3571 3511 3445 3371 3287 3192 3084

71.4 4 3234 3234 3198 3151 3101 3047 2988 2921 2845 2758 2659

533 x 165 84.8 4 3727 3727 3691 3639 3585 3525 3460 3387 3305 3212 3106

74.4 4 3368 3368 3329 3280 3228 3171 3108 3038 2957 2865 2760

65.5 4 2972 2972 2935 2891 2844 2793 2736 2671 2598 2514 2418

B-131

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Universal Beams and Columns Compression to BS EN 1993-1-1: 2005 (S355)

Steel manufactured to BS EN 10025-2Nb,y,Rd based on gross area A. Class 4 sections need to multiply with Aeff / A

SectionSize Mass Classification

PerMetre

mm kg/m Class 2 3 4 5 6 7 8 9 10 11 12

Designation Compression CapacityNb,y,Rd (kN)

Lcr (m)

457 x 279 260 1 11094 11094 10920 10675 10421 10153 9867 9560 9229 8871 8488

235 1 10319 10319 10205 10056 9898 9727 9537 9324 9082 8806 8491

212.8 1 9350 9350 9244 9109 8965 8808 8635 8440 8219 7966 7677

193.5 1 8507 8507 8407 8283 8151 8006 7847 7667 7462 7228 6960

177.1 1 7792 7792 7693 7577 7453 7318 7167 6997 6803 6579 6324

157.7 1 6937 6937 6846 6741 6629 6507 6371 6217 6040 5838 5606

144.4 2 6356 6356 6272 6176 6073 5961 5835 5694 5531 5345 5131

128 3 5627 5627 5550 5465 5373 5273 5160 5033 4888 4720 4528

113.1 4 4971 4971 4902 4826 4744 4654 4554 4440 4310 4159 3987

457 x 191 105.7 3 4647 4644 4573 4499 4420 4331 4232 4118 3987 3836 3662

98.3 4 4322 4319 4254 4186 4112 4030 3938 3833 3712 3573 3413

96.7 4 4255 4251 4187 4119 4046 3965 3874 3770 3650 3511 3352

89.3 4 3925 3922 3862 3799 3732 3657 3572 3476 3364 3235 3088

82 4 3709 3702 3644 3583 3517 3444 3360 3264 3153 3024 2877

74.3 4 3359 3353 3300 3245 3184 3117 3041 2953 2852 2734 2600

67.1 4 3036 3028 2980 2929 2873 2811 2741 2659 2565 2455 2330

61 4 2713 2704 2660 2613 2562 2505 2440 2365 2277 2175 2058

457 x 152 82.1 4 3607 3601 3545 3487 3423 3352 3273 3181 3075 2952 2812

74.2 4 3259 3254 3203 3150 3091 3027 2954 2870 2773 2660 2531

68.5 4 3086 3078 3028 2976 2919 2855 2783 2699 2601 2488 2359

67.2 4 3037 3028 2980 2928 2872 2809 2737 2654 2558 2446 2318

59.8 4 2706 2698 2654 2608 2557 2501 2436 2361 2274 2173 2058

52.3 4 2366 2356 2317 2275 2229 2178 2119 2050 1970 1877 1772

406 x 260 148.8 1 6557 6536 6431 6318 6196 6059 5903 5722 5511 5266 4988

132.4 1 5812 5792 5697 5597 5487 5364 5223 5060 4870 4649 4398

114.6 2 5038 5018 4936 4848 4752 4644 4520 4376 4208 4013 3792

99.7 4 4377 4359 4287 4210 4126 4031 3923 3797 3649 3478 3284

406 x 178 84.8 3 3734 3712 3648 3579 3503 3417 3317 3200 3062 2903 2724

74.2 4 3355 3332 3273 3210 3139 3059 2965 2855 2726 2576 2409

67.1 4 3037 3015 2961 2903 2838 2764 2678 2577 2457 2319 2165

60.1 4 2716 2696 2648 2596 2537 2471 2393 2301 2193 2069 1930

54.1 4 2448 2427 2383 2334 2280 2218 2144 2058 1956 1838 1709

406 x 140 46.0 4 2082 2063 2025 1983 1937 1883 1820 1745 1656 1555 1443

39 4 1763 1744 1711 1674 1632 1584 1526 1458 1377 1286 1186

B-132

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Universal Beams and Columns Compression to BS EN 1993-1-1: 2005 (S355)

Steel manufactured to BS EN 10025-2Nb,y,Rd based on gross area A. Class 4 sections need to multiply with Aeff / A

SectionSize Mass Classification

PerMetre

mm kg/m Class 2 3 4 5 6 7 8 9 10 11 12

Designation Compression CapacityNb,y,Rd (kN)

Lcr (m)

356 x 406 1086 1 45010 45010 44351 43369 42352 41282 40144 38923 37606 36186 34664

989.6 1 40997 40997 40309 39390 38436 37428 36353 35196 33945 32595 31149

900.3 1 37282 37282 36582 35725 34832 33887 32875 31782 30600 29323 27957

818.5 1 33905 33905 33201 32402 31566 30680 29728 28697 27580 26373 25083

744.1 1 30816 30816 30115 29370 28590 27760 26865 25894 24840 23702 22488

677.1 1 28043 28026 27354 26660 25932 25155 24315 23402 22410 21339 20199

633.9 1 26245 26212 25575 24919 24229 23491 22693 21824 20880 19861 18777

592.3 1 24548 24491 23887 23263 22605 21900 21136 20303 19397 18420 17384

551 1 22813 22741 22172 21584 20963 20297 19573 18784 17925 16999 16019

509 1 21714 21598 21039 20459 19844 19181 18458 17668 16806 15881 14906

467 1 19929 19806 19287 18748 18175 17556 16881 16141 15335 14471 13562

462.8 1 19757 19629 19112 18575 18004 17387 16713 15975 15171 14308 13403

421.1 1 18004 17869 17391 16894 16364 15790 15162 14474 13724 12921 12082

393 1 16791 16654 16205 15736 15236 14694 14101 13449 12740 11982 11190

382.5 1 16329 16190 15752 15294 14805 14274 13693 13055 12361 11619 10845

346.7 1 14799 14659 14256 13835 13384 12894 12356 11765 11122 10436 9723

339.9 1 14507 14369 13974 13560 13118 12637 12109 11530 10899 10226 9527

326 1 13903 13766 13385 12987 12560 12096 11587 11027 10418 9769 9095

314 1 13783 13623 13236 12830 12394 11918 11393 10816 10190 9525 8839

287.1 1 12617 12464 12107 11732 11329 10889 10403 9869 9290 8675 8043

261.9 1 11531 11379 11049 10701 10326 9916 9463 8964 8423 7852 7266

236.6 1 10395 10251 9951 9634 9292 8918 8504 8048 7555 7034 6501

235.1 1 10330 10190 9893 9579 9241 8870 8461 8011 7523 7007 6480

215.8 1 9503 9366 9089 8797 8481 8134 7751 7329 6872 6391 5901

175.6 3 7739 7588 7347 7091 6810 6500 6154 5775 5368 4947 4527

356 x 368 201.9 1 8874 8744 8485 8211 7915 7590 7231 6836 6408 5957 5499

196.4 1 8640 8510 8256 7987 7697 7377 7024 6635 6215 5773 5324

178.8 1 7869 7745 7512 7266 6998 6704 6379 6020 5633 5227 4815

177 1 7780 7661 7431 7188 6926 6637 6317 5965 5585 5185 4780

162.2 2 7118 7004 6792 6568 6324 6057 5760 5434 5082 4712 4339

152.9 2 6721 6613 6413 6201 5972 5719 5439 5131 4798 4450 4097

147.3 3 6482 6374 6179 5973 5750 5503 5230 4929 4605 4265 3923

133.9 3 5886 5785 5607 5419 5214 4988 4738 4462 4165 3855 3543

129 3 5670 5574 5404 5223 5027 4810 4570 4306 4021 3724 3423

356 x 254 122.0 1 5346 5285 5180 5066 4935 4783 4602 4386 4132 3843 3534

110.1 1 4840 4784 4689 4585 4467 4329 4164 3967 3735 3473 3193

101.2 2 4445 4392 4305 4209 4099 3971 3818 3635 3419 3176 2916

90.8 2 3973 3925 3846 3759 3660 3544 3405 3239 3043 2823 2589

B-133

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Universal Beams and Columns Compression to BS EN 1993-1-1: 2005 (S355)

Steel manufactured to BS EN 10025-2Nb,y,Rd based on gross area A. Class 4 sections need to multiply with Aeff / A

SectionSize Mass Classification

PerMetre

mm kg/m Class 2 3 4 5 6 7 8 9 10 11 12

Designation Compression CapacityNb,y,Rd (kN)

Lcr (m)

356 x 203 78.9 2 3466 3420 3350 3273 3184 3079 2954 2804 2627 2430 2222

71.4 3 3235 3189 3122 3047 2961 2859 2736 2589 2416 2225 2026

64 4 2889 2847 2787 2719 2642 2549 2438 2304 2148 1975 1796

356 x 171 67.1 4 3035 2994 2932 2864 2785 2693 2581 2448 2291 2117 1933

57 4 2576 2539 2486 2426 2358 2276 2178 2061 1924 1771 1613

51 4 2304 2270 2222 2168 2106 2032 1943 1836 1711 1573 1430

45 4 2035 2003 1959 1911 1854 1786 1704 1605 1491 1365 1237

356 x 127 39.1 4 1767 1737 1699 1655 1605 1544 1470 1381 1279 1167 1055

33.1 4 1496 1469 1435 1397 1352 1298 1232 1153 1062 965 869

305 x 305 500 1 20722 20496 19920 19316 18668 17962 17185 16331 15403 14416 13395

454 1 18797 18562 18028 17467 16863 16203 15474 14673 13803 12882 11936

415 1 17701 17427 16904 16351 15752 15092 14363 13560 12693 11781 10857

413.7 1 17701 17427 16904 16351 15752 15092 14363 13560 12693 11781 10857

375 1 16010 15737 15255 14743 14187 13573 12893 12144 11338 10495 9646

342 1 14634 14367 13918 13441 12922 12348 11710 11009 10256 9471 8686

312.5 1 13364 13103 12687 12243 11759 11222 10625 9969 9266 8538 7813

282.9 1 12074 11826 11444 11037 10592 10097 9547 8943 8297 7631 6970

253 1 11126 10866 10502 10111 9681 9202 8667 8082 7461 6827 6208

240 1 10550 10297 9950 9576 9165 8706 8194 7634 7040 6437 5848

226.2 1 9967 9721 9389 9032 8638 8198 7707 7171 6604 6029 5470

202.4 1 8901 8669 8368 8043 7684 7281 6833 6343 5827 5308 4806

198.1 1 8708 8483 8189 7872 7521 7129 6691 6213 5710 5203 4712

178.6 1 7855 7640 7371 7079 6755 6391 5986 5545 5083 4620 4175

158.1 1 6947 6751 6510 6248 5958 5631 5268 4872 4459 4046 3652

142.8 1 6287 6106 5887 5648 5383 5085 4753 4393 4016 3642 3284

136.9 1 6017 5840 5629 5398 5142 4854 4533 4184 3821 3461 3119

129.5 1 5699 5529 5327 5108 4864 4589 4283 3951 3606 3264 2939

117.9 1 5182 5024 4839 4638 4413 4161 3879 3574 3258 2945 2650

107.1 2 4697 4552 4383 4199 3993 3762 3504 3225 2937 2653 2385

96.9 3 4382 4237 4076 3899 3701 3478 3229 2961 2687 2419 2168

305 x 254 86.3 1 3781 3706 3618 3517 3397 3252 3073 2860 2618 2364 2116

78.9 2 3568 3491 3405 3306 3187 3041 2862 2648 2410 2164 1929

305 x 203 74.4 1 3261 3192 3114 3024 2916 2785 2623 2430 2214 1991 1776

67 2 3024 2956 2881 2795 2691 2563 2405 2218 2011 1801 1601

59.5 3 2685 2624 2557 2480 2387 2272 2131 1964 1779 1591 1414

B-134

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Universal Beams and Columns Compression to BS EN 1993-1-1: 2005 (S355)

Steel manufactured to BS EN 10025-2Nb,y,Rd based on gross area A. Class 4 sections need to multiply with Aeff / A

SectionSize Mass Classification

PerMetre

mm kg/m Class 2 3 4 5 6 7 8 9 10 11 12

Designation Compression CapacityNb,y,Rd (kN)

Lcr (m)

305 x 165 54.0 3 2441 2386 2325 2255 2171 2067 1939 1787 1619 1449 1287

52.1 4 2364 2314 2257 2192 2114 2019 1902 1762 1605 1443 1287

46.1 4 2085 2037 1985 1925 1852 1762 1652 1520 1376 1230 1092

44.6 4 2005 1961 1912 1856 1789 1706 1604 1483 1348 1210 1077

40.3 4 1821 1779 1733 1679 1614 1534 1436 1319 1191 1063 943

38.7 4 1752 1713 1670 1620 1561 1487 1397 1290 1171 1050 934

31 4 1395 1363 1328 1287 1238 1177 1101 1012 915 817 725

305 x 127 48.1 2 2169 2118 2060 1993 1911 1808 1682 1534 1376 1221 1078

41.9 3 1891 1845 1795 1735 1662 1570 1458 1327 1187 1051 927

37 4 1670 1629 1584 1531 1466 1384 1283 1166 1042 922 812

305 x 102 32.8 4 1482 1446 1407 1361 1304 1234 1147 1045 937 830 733

28.2 4 1270 1239 1204 1163 1112 1049 971 880 785 694 610

24.8 4 1117 1089 1057 1018 971 910 837 753 667 586 514

23.8 4 1073 1046 1015 978 932 874 803 722 639 561 492

20.8 4 948 923 895 862 820 768 703 630 557 488 427

254 x 254 167.1 1 7298 7009 6698 6348 5949 5495 4999 4487 3989 3529 3120

148.8 1 6506 6243 5959 5639 5272 4857 4404 3939 3492 3082 2720

132 1 5753 5519 5264 4977 4647 4273 3866 3452 3054 2693 2374

131 1 5727 5492 5237 4949 4618 4243 3836 3421 3025 2665 2349

114.6 1 4995 4787 4560 4304 4009 3675 3313 2948 2601 2288 2013

107.1 1 4659 4464 4251 4010 3732 3417 3078 2736 2412 2120 1864

101.2 1 4406 4220 4018 3788 3523 3223 2900 2575 2268 1992 1752

88.9 1 3868 3704 3524 3321 3086 2820 2535 2248 1979 1737 1526

80.4 1 3577 3420 3248 3052 2825 2569 2296 2026 1775 1553 1362

73.1 2 3262 3119 2961 2781 2573 2338 2088 1841 1612 1410 1236

254 x 203 84.8 1 3697 3589 3462 3303 3098 2836 2529 2210 1912 1651 1431

67 1 3005 2921 2823 2702 2548 2351 2116 1864 1622 1407 1223

62.5 1 2783 2698 2597 2468 2301 2088 1844 1598 1374 1182 1022

58 1 2594 2520 2434 2327 2189 2014 1805 1585 1376 1192 1034

49.1 2 2197 2133 2057 1962 1840 1684 1502 1312 1134 980 849

254 x 146 44.6 2 2002 1946 1883 1805 1705 1578 1426 1261 1101 957 833

43 2 1927 1873 1810 1731 1631 1503 1351 1189 1034 896 779

38.7 3 1722 1674 1618 1550 1463 1352 1219 1076 938 814 708

37 4 1659 1611 1556 1488 1399 1287 1154 1013 879 761 661

32.7 4 1467 1425 1376 1316 1238 1139 1021 896 778 673 585

31.1 4 1394 1352 1303 1242 1163 1062 945 823 711 613 531

24 4 1091 1059 1021 973 912 833 741 646 558 482 417

B-135

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Universal Beams and Columns Compression to BS EN 1993-1-1: 2005 (S355)

Steel manufactured to BS EN 10025-2Nb,y,Rd based on gross area A. Class 4 sections need to multiply with Aeff / A

SectionSize Mass Classification

PerMetre

mm kg/m Class 2 3 4 5 6 7 8 9 10 11 12

Designation Compression CapacityNb,y,Rd (kN)

Lcr (m)

254 x 102 28.3 4 1267 1229 1185 1129 1057 965 858 748 645 557 482

25.2 4 1124 1089 1049 997 930 844 746 646 556 478 414

22 4 981 950 913 865 803 724 634 546 468 402 346

17.9 4 794 768 737 697 644 578 504 433 370 317 273

203 x 203 99.7 1 4275 4047 3788 3481 3125 2741 2366 2027 1738 1496 1296

86.1 1 3677 3477 3248 2975 2660 2324 1998 1707 1460 1255 1086

71 1 3029 2862 2669 2440 2175 1894 1625 1385 1183 1016 879

60 1 2622 2469 2290 2077 1833 1579 1342 1138 967 828 715

52 1 2274 2140 1984 1797 1584 1363 1157 979 832 712 615

46.1 2 2013 1893 1752 1583 1391 1194 1011 855 726 621 535

203 x 165 41.7 1 1843 1772 1680 1555 1388 1194 1005 841 707 599 513

35.7 1 1577 1515 1435 1325 1180 1012 850 710 596 505 433

203 x 133 31.3 2 1380 1327 1260 1169 1048 906 764 641 540 458 392

30 2 1326 1274 1207 1115 994 853 717 599 503 427 365

26.8 2 1177 1130 1071 991 883 759 638 533 448 380 325

25.1 2 1108 1063 1005 925 820 699 585 487 409 346 296

22.3 3 995 954 902 831 736 629 526 438 368 311 266

21 4 938 900 851 784 694 592 495 413 346 293 250

203 x 102 23.1 3 1018 976 921 846 746 634 529 440 369 312 267

22.3 2 989 948 893 818 718 608 505 420 351 297 254

19.4 2 853 816 767 698 607 510 422 349 292 246 210

14.9 4 659 630 592 539 470 395 327 271 226 191 163

178 x 102 19.0 2 832 789 730 646 543 443 360 295 245 206 175

178 x 89 22.2 1 966 915 844 742 620 503 408 334 277 233 198

18.1 2 787 745 685 599 497 402 325 266 220 185 157

16.1 3 698 660 606 528 437 353 285 233 193 162 138

152 x 152 37.0 1 1561 1422 1248 1046 850 684 555 456 380 321 274

30 1 1265 1150 1005 839 678 545 441 362 301 254 217

23 3 961 869 752 619 496 396 319 261 217 183 156

22.3 3 936 845 730 601 481 383 309 253 210 177 151

152 x 102 23.8 1 1030 964 864 727 581 459 367 297 245 206 175

17.9 1 770 715 633 521 410 321 255 207 170 142 121

13.4 2 584 542 478 392 308 241 191 155 128 107 91

152 x 89 16.0 2 686 638 567 469 371 291 232 188 155 129 110

152 x 76 18.0 1 726 673 592 484 379 296 235 190 157 131 111

14 1 599 553 483 390 303 236 187 151 124 104 88

127 x 127 28.3 1 1140 990 802 619 474 369 293 237 196 164 140

23.8 1 958 827 665 509 389 302 239 194 160 134 114

127 x 76 13.0 1 544 488 399 303 227 174 136 109 90 75 63

B-136

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Universal Beams and Columns Compression to BS EN 1993-1-1: 2005 (S355)

Steel manufactured to BS EN 10025-2Nb,y,Rd based on gross area A. Class 4 sections need to multiply with Aeff / A

SectionSize Mass Classification

PerMetre

mm kg/m Class 2 3 4 5 6 7 8 9 10 11 12

Designation Compression CapacityNb,y,Rd (kN)

Lcr (m)

102 x 102 24.0 1 917 724 524 375 276 210 165 133 109 91 77

21 1 764 590 418 296 217 165 129 104 85 71 60

19.4 1 736 583 422 302 223 170 133 107 88 73 62

900 x 300 307 4 13500 13500 13500 13500 13477 13373 13267 13158 13046 12928 12806

304 4 13364 13364 13364 13364 13340 13237 13132 13024 12913 12796 12674

286 4 12558 12558 12558 12558 12533 12436 12336 12234 12129 12018 11903

283 4 12422 12422 12422 12422 12396 12300 12201 12100 11996 11886 11772

243 4 10687 10687 10687 10687 10658 10574 10488 10399 10308 10212 10111

240 4 10551 10551 10551 10551 10521 10438 10353 10265 10175 10080 9980

213 4 9345 9345 9345 9345 9311 9235 9158 9079 8996 8910 8819

210 4 9209 9209 9209 9209 9174 9099 9023 8945 8863 8778 8688

800 x 300 267 4 11728 11728 11728 11728 11649 11548 11444 11336 11222 11103 10977

241 4 10613 10613 10613 10613 10535 10442 10347 10247 10143 10034 9917

210 4 9227 9227 9227 9227 9157 9076 8992 8905 8814 8718 8615

207 4 9091 9091 9091 9091 9021 8941 8858 8772 8682 8587 8486

191 4 8399 8399 8399 8399 8325 8249 8171 8089 8003 7912 7815

700 x 300 215 4 9441 9441 9441 9401 9309 9213 9114 9009 8897 8778 8648

185 4 8124 8124 8124 8088 8008 7925 7838 7747 7650 7546 7433

182 4 7988 7988 7988 7952 7873 7791 7706 7616 7520 7418 7306

166 4 7296 7296 7296 7255 7181 7104 7024 6939 6848 6751 6644

600 x 300 217 2 9550 9550 9544 9437 9326 9209 9085 8951 8806 8646 8469

203 2 8921 8921 8909 8807 8702 8590 8472 8344 8204 8050 7879

175 4 7672 7672 7659 7570 7478 7382 7278 7167 7044 6909 6759

170 4 7490 7490 7476 7390 7300 7205 7104 6994 6875 6742 6595

151 4 6641 6641 6629 6552 6472 6388 6298 6201 6094 5977 5846

147 4 6459 6459 6446 6371 6293 6211 6123 6029 5925 5810 5682

137 4 6020 6020 6003 5932 5857 5779 5695 5603 5503 5392 5267

133 4 5838 5838 5821 5751 5679 5602 5520 5431 5333 5224 5103

600 x 200 134 4 5888 5888 5875 5807 5735 5660 5580 5492 5397 5291 5174

120 4 5260 5260 5247 5184 5120 5051 4978 4899 4812 4715 4607

118 4 5167 5167 5153 5092 5028 4961 4888 4810 4724 4629 4522

106 4 4637 4637 4622 4567 4509 4447 4382 4310 4231 4144 4046

103 4 4544 4544 4529 4474 4417 4356 4292 4221 4143 4057 3960

94.6 4 4276 4276 4258 4206 4151 4093 4030 3961 3886 3801 3707

92.5 4 4180 4180 4162 4110 4056 3999 3937 3870 3795 3712 3619

79 4 3573 3573 3559 3516 3470 3422 3370 3314 3252 3182 3104

B-137

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Universal Beams and Columns Compression to BS EN 1993-1-1: 2005 (S355)

Steel manufactured to BS EN 10025-2Nb,y,Rd based on gross area A. Class 4 sections need to multiply with Aeff / A

SectionSize Mass Classification

PerMetre

mm kg/m Class 2 3 4 5 6 7 8 9 10 11 12

Designation Compression CapacityNb,y,Rd (kN)

Lcr (m)

500 x 300 150 2 6603 6603 6535 6442 6343 6235 6117 5985 5835 5664 5469

128 4 5642 5642 5582 5502 5416 5324 5222 5108 4979 4831 4663

125 4 5491 5491 5433 5355 5272 5181 5082 4970 4844 4700 4535

114 4 5166 5166 5101 5024 4942 4852 4752 4639 4511 4363 4194

111 4 5012 5012 4947 4873 4793 4705 4608 4498 4372 4228 4063

500 x 200 117 4 5122 5122 5070 4998 4922 4839 4748 4646 4530 4399 4249

103 4 4530 4530 4481 4416 4347 4273 4190 4098 3993 3873 3737

102 4 4461 4461 4413 4349 4281 4207 4126 4034 3931 3813 3678

89.6 4 4055 4055 4005 3945 3881 3811 3733 3646 3546 3431 3300

88.2 4 3985 3985 3935 3876 3813 3744 3667 3581 3482 3369 3239

79.5 4 3595 3595 3549 3496 3438 3376 3306 3227 3137 3034 2916

77.9 4 3525 3525 3479 3427 3370 3308 3240 3162 3073 2972 2855

450 x 300 145 2 6359 6353 6257 6155 6045 5924 5787 5630 5449 5240 5001

124 3 5430 5424 5341 5253 5159 5054 4936 4801 4644 4463 4257

121 3 5309 5303 5222 5136 5044 4941 4826 4693 4540 4362 4160

106 4 4794 4783 4707 4627 4540 4443 4332 4205 4057 3886 3691

450 x 200 110 2 4822 4812 4737 4657 4571 4474 4365 4240 4094 3925 3733

98.9 4 4346 4342 4276 4207 4132 4049 3955 3849 3725 3583 3419

88.9 4 3910 3905 3846 3783 3715 3639 3554 3457 3344 3214 3065

76 4 3435 3427 3372 3315 3252 3183 3103 3012 2906 2783 2642

74.9 4 3388 3379 3326 3269 3207 3138 3060 2969 2864 2742 2603

66.2 4 2993 2984 2937 2886 2831 2769 2699 2618 2524 2414 2290

65.1 4 2945 2937 2890 2840 2785 2725 2655 2575 2482 2374 2251

400 x 400 605 1 25027 25027 24540 23959 23354 22713 22025 21282 20478 19609 18680

415 1 17707 17690 17263 16822 16360 15865 15331 14749 14117 13435 12709

283 1 12443 12386 12069 11741 11394 11020 10613 10168 9683 9162 8612

232 1 10191 10125 9858 9581 9286 8968 8620 8238 7823 7378 6911

200 1 8793 8727 8494 8251 7992 7712 7405 7069 6702 6310 5900

172 2 7545 7487 7286 7077 6854 6612 6348 6058 5743 5405 5051

147 3 6445 6392 6219 6039 5847 5638 5410 5159 4886 4595 4290

140 4 6335 6252 6070 5879 5673 5448 5199 4925 4628 4314 3993

400 x 300 144 1 6349 6313 6205 6090 5962 5817 5650 5454 5224 4958 4658

127 1 5585 5550 5454 5350 5235 5105 4953 4776 4567 4326 4055

107 3 4826 4792 4706 4614 4511 4394 4257 4095 3905 3686 3442

105 3 4730 4696 4612 4522 4421 4306 4171 4013 3827 3611 3372

94.3 4 4263 4231 4155 4072 3981 3875 3753 3607 3437 3240 3021

B-138

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Universal Beams and Columns Compression to BS EN 1993-1-1: 2005 (S355)

Steel manufactured to BS EN 10025-2Nb,y,Rd based on gross area A. Class 4 sections need to multiply with Aeff / A

SectionSize Mass Classification

PerMetre

mm kg/m Class 2 3 4 5 6 7 8 9 10 11 12

Designation Compression CapacityNb,y,Rd (kN)

Lcr (m)

400 x 200 187 1 8230 8198 8063 7919 7762 7585 7383 7147 6872 6553 6191

140 1 6159 6131 6028 5919 5798 5663 5507 5325 5113 4866 4588

88.2 3 3875 3853 3787 3716 3638 3549 3446 3326 3185 3022 2838

75.5 4 3414 3389 3329 3264 3192 3109 3013 2899 2766 2611 2440

66 4 2986 2964 2911 2853 2789 2716 2630 2529 2410 2273 2121

65.4 4 2960 2937 2885 2828 2764 2691 2606 2506 2388 2252 2100

56.6 4 2562 2541 2495 2445 2390 2326 2251 2163 2059 1939 1806

56.1 4 2535 2515 2469 2420 2365 2301 2227 2140 2036 1918 1786

350 x 350 181 1 7947 7806 7564 7306 7027 6717 6374 5997 5591 5168 4743

159 1 6969 6839 6625 6397 6149 5874 5568 5233 4872 4497 4122

137 2 5999 5883 5696 5498 5281 5041 4775 4482 4167 3842 3517

135 2 5930 5816 5632 5435 5221 4984 4721 4431 4120 3798 3477

115 3 5251 5139 4972 4793 4597 4380 4137 3871 3588 3296 3007

113 3 5112 5003 4840 4666 4475 4262 4026 3767 3490 3205 2924

350 x 250 108 1 4727 4663 4567 4460 4337 4192 4018 3808 3564 3290 3004

94.2 1 4139 4083 3999 3905 3797 3670 3518 3335 3120 2881 2630

79.7 2 3604 3549 3472 3387 3288 3169 3027 2855 2655 2436 2211

78.1 3 3533 3479 3404 3320 3223 3107 2967 2798 2602 2387 2166

69.2 3 3129 3080 3013 2937 2850 2746 2619 2467 2290 2097 1900

350 x 175 79.7 2 3501 3456 3385 3307 3217 3112 2986 2834 2656 2457 2247

71.8 2 3246 3200 3133 3058 2972 2869 2746 2598 2425 2234 2034

66.2 3 2993 2950 2888 2820 2740 2646 2533 2397 2238 2062 1879

57.8 4 2616 2578 2523 2462 2392 2308 2207 2086 1945 1788 1627

49.6 4 2242 2208 2160 2107 2046 1973 1885 1779 1655 1520 1380

49.4 4 2233 2200 2152 2099 2038 1966 1878 1772 1649 1513 1374

41.4 4 1870 1841 1801 1756 1704 1642 1566 1476 1370 1255 1138

41.2 4 1862 1833 1793 1748 1696 1634 1559 1469 1364 1249 1132

300 x 300 147 1 6451 6222 5978 5710 5407 5066 4686 4280 3867 3469 3101

130 1 5702 5510 5298 5067 4807 4513 4186 3835 3476 3126 2801

125 1 5488 5309 5108 4889 4643 4365 4056 3723 3381 3046 2733

106 2 4651 4495 4322 4134 3922 3682 3416 3130 2837 2552 2286

94 3 4251 4098 3936 3757 3556 3328 3075 2805 2532 2269 2026

93 3 4204 4053 3892 3716 3517 3291 3041 2774 2504 2244 2004

87 3 3932 3791 3641 3475 3288 3077 2843 2593 2340 2096 1872

300 x 200 77.3 1 3396 3320 3235 3138 3021 2876 2698 2486 2253 2016 1792

65.4 1 2955 2885 2808 2719 2609 2473 2305 2109 1896 1685 1490

56.8 2 2564 2503 2436 2356 2259 2138 1989 1815 1628 1445 1276

55.8 2 2517 2457 2391 2313 2217 2098 1952 1781 1597 1417 1251

48.3 3 2177 2125 2066 1998 1913 1808 1678 1527 1366 1210 1066

B-139

Page 38: 4 EC3 Tables Appendix B 355

Universal Beams and Columns Compression to BS EN 1993-1-1: 2005 (S355)

Steel manufactured to BS EN 10025-2Nb,y,Rd based on gross area A. Class 4 sections need to multiply with Aeff / A

SectionSize Mass Classification

PerMetre

mm kg/m Class 2 3 4 5 6 7 8 9 10 11 12

Designation Compression CapacityNb,y,Rd (kN)

Lcr (m)

300 x 150 69 1 3033 2966 2892 2806 2704 2577 2422 2237 2032 1822 1622

46.2 3 2086 2038 1984 1921 1845 1750 1634 1496 1348 1199 1062

41.4 4 1872 1828 1780 1724 1656 1572 1468 1345 1212 1080 956

36.7 4 1657 1617 1573 1521 1457 1377 1279 1164 1042 923 814

32 4 1445 1411 1372 1327 1271 1202 1117 1018 912 808 713

25 4 1156 1128 1096 1059 1014 957 887 806 720 636 560

250 x 250 98.1 1 4261 4078 3876 3647 3382 3083 2763 2444 2146 1880 1650

72.4 2 3224 3079 2918 2733 2519 2278 2025 1778 1552 1354 1184

71.8 2 3198 3054 2894 2711 2499 2260 2009 1764 1540 1343 1175

66.5 2 2962 2828 2680 2510 2313 2092 1859 1631 1424 1242 1086

250 x 175 59.1 1 2645 2568 2477 2364 2217 2030 1811 1582 1369 1182 1025

51.6 1 2308 2239 2159 2058 1927 1759 1564 1364 1177 1016 880

44.1 2 1974 1914 1844 1756 1640 1494 1324 1151 992 854 739

43.6 2 1948 1889 1820 1732 1618 1474 1306 1135 978 843 729

250 x 125 29.6 4 1321 1281 1234 1174 1095 996 881 765 658 567 490

29 4 1297 1258 1211 1152 1074 976 863 749 645 555 480

25.7 4 1147 1112 1071 1019 952 866 767 666 574 494 427

25.1 4 1123 1088 1048 997 931 847 749 651 560 482 417

200 x 200 65.7 1 2868 2698 2498 2259 1986 1704 1445 1221 1037 887 765

57.8 1 2518 2366 2186 1971 1727 1478 1249 1054 894 764 659

49.9 1 2171 2037 1879 1689 1475 1257 1060 893 756 646 556

41.4 3 1799 1687 1554 1394 1214 1032 869 731 619 528 455

200 x 150 36.9 1 1626 1559 1471 1349 1188 1008 839 698 584 494 423

30.6 1 1349 1291 1216 1111 974 822 683 566 474 400 342

29.9 1 1318 1261 1188 1085 951 803 666 553 462 391 334

200 x 100 21.3 2 938 898 845 770 673 567 470 389 325 275 235

20.9 2 921 882 829 756 660 556 460 381 319 269 230

18.2 4 801 767 721 658 576 485 402 334 279 236 201

17.8 4 784 750 706 644 563 474 393 326 272 230 196

175 x 175 40.4 1 1727 1595 1433 1240 1037 852 700 580 486 412 353

40.2 1 1720 1589 1427 1235 1032 849 698 578 484 410 351

32.8 2 1400 1291 1157 998 832 682 560 463 388 328 281

175 x 125 23.3 1 1013 957 878 765 632 510 411 336 278 234 199

175 x 90 18.1 2 788 745 685 600 498 403 325 266 220 185 158

18 2 783 741 681 596 494 400 323 264 219 184 156

150 x 150 37.4 1 1566 1414 1221 1004 803 640 516 422 351 296 252

31.5 1 1314 1183 1016 830 660 525 422 345 286 241 206

31.1 1 1298 1168 1004 820 652 519 417 341 283 238 203

B-140

Page 39: 4 EC3 Tables Appendix B 355

Universal Beams and Columns Compression to BS EN 1993-1-1: 2005 (S355)

Steel manufactured to BS EN 10025-2Nb,y,Rd based on gross area A. Class 4 sections need to multiply with Aeff / A

SectionSize Mass Classification

PerMetre

mm kg/m Class 2 3 4 5 6 7 8 9 10 11 12

Designation Compression CapacityNb,y,Rd (kN)

Lcr (m)

150 x 100 21.1 1 902 834 731 594 463 361 286 231 190 159 135

20.7 1 885 819 717 583 454 354 281 227 187 156 133

150 x 75 14.0 1 599 553 483 390 303 236 187 151 124 104 88

125 x 125 23.8 1 954 817 649 493 374 290 229 186 153 128 109

23.6 1 944 809 643 488 371 287 227 184 152 127 108

125 x 60 13.2 1 547 478 374 274 202 154 120 96 79 66 56

100 x 100 17.2 1 640 494 350 248 182 138 108 87 71 60 50

16.9 1 632 488 346 245 180 136 107 86 70 59 50

14.8 1 563 438 312 222 163 124 97 78 64 53 45

100 x 50 9.3 1 365 284 194 134 96 72 56 45 36 30 26

B-141

Page 40: 4 EC3 Tables Appendix B 355

Universal Beams and Columns Compression to BS EN 1993-1-1: 2005 (S355)

Steel manufactured to BS EN 10025-2Nb,z,Rd based on gross area A. Class 4 sections need to multiply with Aeff / A

SectionSize Mass Classification

PerMetre

mm kg/m Class 2 3 4 5 6 7 8 9 10 11 12

1118 x 406 499 4 20342 18755 17047 15202 13292 11450 9790 8366 7175 6192 5381

433 4 18398 17333 16092 14610 12911 11141 9481 8041 6842 5860 5059

390 4 16574 15603 14468 13112 11560 9951 8453 7159 6086 5209 4495

343 4 14539 13674 12662 11450 10067 8642 7325 6194 5260 4499 3880

1016 x 406 883 1 35471 33031 30448 27665 24725 21768 18969 16454 14275 12424 10867

748 1 29962 27845 25595 23168 20612 18062 15673 13548 11722 10182 8892

642 1 26358 24414 22337 20094 17747 15437 13309 11445 9864 8542 7443

591 2 24246 22446 20521 18441 16268 14134 12173 10460 9009 7799 6793

539 2 22112 20456 18683 16767 14768 12811 11019 9459 8141 7043 6132

483 3 19768 18271 16667 14933 13127 11366 9761 8368 7195 6221 5414

443 4 18086 16698 15207 13596 11924 10300 8828 7557 6491 5607 4876

412 4 17574 16591 15454 14101 12542 10894 9322 7937 6772 5812 5024

371 4 15812 14919 13885 12653 11235 9742 8324 7080 6036 5177 4474

321 4 13668 12892 11993 10921 9688 8392 7164 6090 5190 4450 3845

296 4 12586 11843 10975 9936 8749 7522 6383 5402 4590 3928 3388

1016 x 305 584 1 22026 19547 16809 14001 11444 9325 7650 6346 5329 4528 3890

535 1 20668 18251 15583 12878 10457 8481 6936 5742 4814 4086 3507

494 2 19030 16751 14237 11708 9469 7658 6252 5169 4330 3673 3151

487 2 18774 16544 14084 11602 9396 7606 6213 5139 4307 3654 3135

438 3 16814 14782 12541 10294 8313 6716 5479 4528 3792 3216 2758

415 3 15923 13961 11800 9647 7765 6260 5100 4210 3524 2987 2561

393 4 15062 13204 11156 9117 7337 5914 4817 3977 3328 2821 2419

349 4 14219 12848 11114 9154 7328 5848 4717 3861 3208 2703 2306

314 4 12764 11509 9919 8134 6489 5168 4163 3405 2828 2382 2032

272 4 11054 9963 8581 7031 5606 4463 3594 2939 2441 2056 1753

249 4 10021 8953 7598 6124 4824 3813 3058 2494 2067 1739 1482

222 4 8862 7831 6527 5164 4018 3153 2517 2048 1694 1423 1212

914 x 419 967 1 39189 36732 34162 31410 28483 25472 22527 19787 17338 15207 13380

784 1 31666 29622 27476 25172 22725 20224 17802 15573 13600 11898 10447

653 1 27098 25277 23354 21285 19094 16877 14760 12841 11166 9736 8527

585 1 24264 22613 20869 18989 17002 14997 13091 11372 9877 8603 7530

534 2 22122 20601 18992 17257 15424 13581 11835 10267 8907 7752 6781

488 2 20185 18788 17308 15713 14028 12338 10741 9309 8071 7021 6139

446 3 18491 17208 15847 14381 12833 11281 9817 8505 7372 6412 5605

417 4 17922 17002 15959 14731 13306 11752 10205 8786 7556 6521 5659

388 4 16630 15765 14781 13621 12275 10814 9368 8052 6915 5962 5171

365 4 15631 14812 13878 12776 11498 10114 8750 7512 6447 5556 4817

343 4 14695 13917 13028 11978 10761 9447 8159 6995 5998 5165 4475

Lcr (m)

Nb,z,Rd (kN)Designation Compression Capacity

B-142

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Universal Beams and Columns Compression to BS EN 1993-1-1: 2005 (S355)

Steel manufactured to BS EN 10025-2Nb,z,Rd based on gross area A. Class 4 sections need to multiply with Aeff / A

SectionSize Mass Classification

PerMetre

mm kg/m Class 2 3 4 5 6 7 8 9 10 11 12

Lcr (m)

Nb,z,Rd (kN)Designation Compression Capacity

914 x 305 576 1 21936 19642 17112 14468 11982 9858 8141 6784 5715 4867 4188

521 1 20343 18124 15674 13139 10798 8834 7267 6039 5078 4319 3713

474 1 18441 16400 14147 11824 9693 7915 6503 5400 4538 3858 3315

426 2 16350 14498 12453 10360 8458 6887 5647 4683 3931 3340 2869

381 3 14800 13103 11229 9318 7592 6172 5056 4190 3516 2986 2564

345 4 14116 12832 11215 9353 7562 6074 4918 4035 3358 2833 2419

312.5 4 12770 11575 10067 8344 6714 5375 4344 3560 2960 2496 2130

289.1 4 11784 10669 9259 7656 6148 4916 3970 3252 2703 2279 1945

270.8 4 11056 9999 8662 7146 5728 4575 3692 3023 2512 2117 1806

253.4 4 10306 9306 8041 6614 5289 4219 3401 2783 2312 1948 1662

238.1 4 9668 8714 7506 6151 4905 3905 3145 2572 2136 1799 1534

224.2 4 9081 8164 7000 5706 4532 3600 2895 2365 1963 1653 1409

200.9 4 8087 7219 6117 4923 3874 3060 2453 2000 1658 1394 1188

838 x 400 697 1 28048 26141 24126 21956 19660 17345 15142 13155 11426 9954 8712

631 1 26088 24256 22311 20213 18002 15792 13717 11866 10273 8927 7799

575.9 1 23785 22103 20315 18386 16355 14329 12432 10745 9296 8074 7051

526.8 1 21740 20185 18531 16746 14869 13003 11263 9722 8402 7292 6364

473.2 2 19484 18078 16581 14964 13266 11584 10020 8639 7460 6471 5645

433.1 2 17816 16518 15133 13637 12069 10520 9086 7824 6750 5851 5101

391.4 3 16745 15836 14791 13553 12121 10589 9106 7782 6657 5723 4953

358.6 4 15338 14495 13525 12373 11042 9625 8261 7049 6024 5175 4477

328.9 4 14056 13274 12371 11296 10058 8745 7490 6381 5447 4676 4043

299.1 4 12754 12035 11201 10209 9067 7863 6720 5716 4874 4181 3613

838 x 292 537 1 20362 18150 15708 13178 10839 8872 7301 6069 5104 4342 3733

494 1 19183 17014 14618 12165 9935 8091 6635 5503 4620 3925 3371

449 1 17412 15413 13207 10957 8926 7255 5943 4924 4132 3509 3013

404 2 15584 13765 11757 9721 7896 6406 5240 4338 3638 3088 2650

362 2 13940 12281 10451 8606 6967 5639 4605 3809 3192 2708 2323

326 3 13308 12043 10444 8628 6923 5533 4467 3658 3041 2563 2187

304 4 12341 11153 9650 7951 6366 5081 4099 3355 2788 2349 2004

278 4 11320 10212 8808 7230 5772 4599 3706 3032 2518 2121 1809

252 4 10177 9173 7902 6477 5165 4113 3312 2709 2250 1895 1616

226.5 4 9175 8248 7073 5767 4581 3639 2926 2391 1985 1671 1425

209.8 4 8512 7629 6508 5276 4173 3306 2655 2167 1798 1513 1289

193.8 4 7798 6959 5895 4742 3730 2946 2361 1925 1595 1342 1143

175.9 4 7041 6245 5236 4168 3255 2560 2047 1666 1379 1159 987

B-143

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Universal Beams and Columns Compression to BS EN 1993-1-1: 2005 (S355)

Steel manufactured to BS EN 10025-2Nb,z,Rd based on gross area A. Class 4 sections need to multiply with Aeff / A

SectionSize Mass Classification

PerMetre

mm kg/m Class 2 3 4 5 6 7 8 9 10 11 12

Lcr (m)

Nb,z,Rd (kN)Designation Compression Capacity

762 x 381 531 1 21818 20201 18473 16605 14653 12735 10971 9429 8123 7032 6126

485.1 1 19873 18385 16792 15071 13275 11516 9906 8503 7319 6332 5513

434.5 1 17770 16426 14986 13430 11809 10228 8785 7533 6478 5601 4875

388.4 2 15869 14651 13342 11928 10460 9035 7743 6628 5693 4917 4277

349.7 3 14878 14025 13033 11851 10492 9071 7732 6564 5590 4790 4137

314 4 13361 12587 11685 10608 9373 8087 6881 5836 4965 4253 3671

284.2 4 12063 11356 10530 9543 8413 7243 6152 5210 4429 3791 3271

257.5 4 10926 10277 9517 8608 7570 6500 5511 4661 3958 3386 2920

762 x 267 439 1 16724 14580 12223 9910 7927 6363 5169 4259 3560 3015 2583

401 1 15240 13247 11061 8931 7122 5705 4628 3810 3183 2694 2307

366 1 13732 11896 9887 7948 6316 5049 4090 3364 2808 2376 2034

337 1 12704 10988 9112 7309 5800 4631 3749 3082 2572 2176 1862

308 2 11584 9988 8247 6588 5212 4154 3359 2759 2301 1945 1665

275 3 11029 9784 8207 6536 5106 4016 3211 2614 2165 1819 1549

246 4 9795 8665 7234 5734 4466 3507 2801 2279 1886 1584 1349

220 4 8793 7769 6472 5120 3982 3124 2494 2029 1679 1410 1200

196.8 4 7825 6884 5697 4478 3468 2715 2164 1759 1455 1221 1039

184.5 4 7338 6437 5303 4150 3206 2506 1996 1621 1340 1125 957

173 4 6845 5983 4901 3817 2939 2293 1825 1481 1224 1027 874

160.7 4 6315 5486 4451 3438 2635 2050 1629 1321 1090 915 778

146.9 4 5773 4999 4038 3106 2375 1845 1465 1187 980 822 699

133.9 4 5370 4602 3661 2782 2113 1636 1296 1049 865 725 616

686 x 356 500 1 20326 18711 16969 15088 13149 11292 9630 8213 7034 6064 5266

456.9 1 18581 17089 15479 13741 11953 10246 8726 7434 6362 5481 4758

418.2 1 16994 15619 14133 12529 10883 9316 7926 6746 5770 4969 4312

383.9 1 15576 14302 12924 11437 9915 8473 7197 6120 5230 4502 3904

349.7 1 14181 13005 11731 10357 8955 7635 6474 5497 4693 4036 3499

322.9 2 13656 12806 11800 10592 9229 7855 6613 5566 4712 4021 3463

288.7 3 12190 11421 10507 9410 8175 6940 5831 4901 4145 3535 3043

264.9 3 11158 10443 9592 8570 7424 6285 5271 4424 3738 3187 2741

239.6 4 10112 9458 8677 7738 6689 5652 4733 3969 3351 2855 2456

217.3 4 9169 8569 7851 6988 6027 5083 4250 3561 3005 2559 2200

B-144

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Universal Beams and Columns Compression to BS EN 1993-1-1: 2005 (S355)

Steel manufactured to BS EN 10025-2Nb,z,Rd based on gross area A. Class 4 sections need to multiply with Aeff / A

SectionSize Mass Classification

PerMetre

mm kg/m Class 2 3 4 5 6 7 8 9 10 11 12

Lcr (m)

Nb,z,Rd (kN)Designation Compression Capacity

686 x 254 449 1 17117 14879 12423 10031 7999 6408 5198 4280 3575 3026 2592

404 1 15252 13210 10975 8819 7006 5599 4536 3730 3114 2634 2255

368 1 13851 11960 9895 7919 6273 5004 4048 3327 2775 2347 2009

329 1 12349 10629 8756 6979 5512 4389 3546 2912 2428 2052 1756

299 1 11242 9646 7913 6283 4950 3934 3175 2605 2171 1834 1569

271 2 10797 9530 7927 6261 4865 3815 3045 2476 2048 1721 1465

237 3 9382 8247 6817 5352 4142 3241 2584 2099 1736 1457 1240

213 4 8427 7398 6102 4781 3696 2890 2302 1870 1546 1298 1105

192 4 7589 6643 5455 4257 3283 2563 2041 1657 1369 1149 978

170.2 4 6723 5863 4786 3715 2856 2226 1770 1436 1186 996 847

152.4 4 6000 5213 4232 3269 2506 1950 1549 1256 1037 870 740

140.1 4 5500 4761 3842 2954 2258 1754 1393 1129 931 781 664

125.2 4 4884 4191 3340 2541 1931 1496 1185 959 791 663 564

610 x 324 551 1 21639 19834 17877 15767 13618 11599 9827 8339 7117 6119 5303

498 1 20070 18330 16436 14400 12349 10451 8811 7450 6341 5441 4709

455 1 18290 16683 14931 13049 11162 9425 7933 6699 5697 4886 4226

415 1 16714 15229 13609 11871 10133 8541 7179 6057 5148 4412 3815

372 1 14954 13609 12139 10564 8996 7567 6351 5352 4545 3893 3365

341 1 13654 12410 11049 9593 8151 6843 5734 4828 4096 3507 3030

308 1 12886 11988 10903 9598 8175 6821 5660 4718 3968 3371 2894

285.7 1 11942 11103 10085 8862 7534 6276 5202 4333 3642 3094 2655

261.9 2 10948 10169 9223 8087 6858 5701 4720 3928 3300 2801 2403

241.1 2 10113 9395 8523 7475 6342 5274 4367 3635 3054 2593 2225

217.3 3 9098 8441 7641 6681 5649 4685 3872 3219 2702 2293 1967

194.9 4 8147 7545 6808 5926 4987 4121 3397 2820 2365 2005 1719

174.1 4 7256 6711 6042 5243 4397 3624 2983 2473 2072 1756 1505

154.8 4 6456 5963 5357 4634 3874 3185 2617 2168 1815 1538 1317

610 x 305 238 2 9866 9084 8117 6968 5782 4728 3871 3199 2675 2264 1937

179 4 7395 6788 6033 5141 4237 3448 2814 2321 1938 1639 1401

149.1 4 6152 5638 4997 4243 3485 2829 2306 1900 1585 1340 1146

B-145

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Universal Beams and Columns Compression to BS EN 1993-1-1: 2005 (S355)

Steel manufactured to BS EN 10025-2Nb,z,Rd based on gross area A. Class 4 sections need to multiply with Aeff / A

SectionSize Mass Classification

PerMetre

mm kg/m Class 2 3 4 5 6 7 8 9 10 11 12

Lcr (m)

Nb,z,Rd (kN)Designation Compression Capacity

610 x 229 356 1 13159 11128 8957 6993 5447 4298 3454 2825 2349 1982 1693

325 1 11906 10027 8029 6242 4848 3819 3065 2505 2082 1756 1500

295 1 10821 9081 7240 5608 4346 3419 2741 2239 1860 1568 1339

270 1 9835 8221 6522 5033 3890 3055 2448 1998 1659 1398 1194

243 1 9494 8161 6521 4972 3783 2932 2324 1881 1552 1301 1106

217 2 8501 7278 5783 4390 3332 2579 2043 1653 1363 1142 971

191 3 7375 6291 4971 3759 2846 2200 1741 1409 1161 973 826

171 4 6643 5645 4438 3343 2526 1951 1543 1247 1028 861 731

153 4 5928 5020 3927 2948 2224 1715 1356 1096 903 756 642

139.9 4 5400 4567 3568 2676 2017 1555 1229 993 818 685 582

125.1 4 4769 4010 3109 2319 1743 1342 1060 856 705 590 501

113 4 4328 3621 2789 2071 1553 1195 943 761 626 524 445

101.2 4 3941 3242 2447 1794 1337 1024 807 650 535 447 380

610 x 178 92 4 3151 2176 1432 982 709 534 416 333 273 227 192

91 4 3109 2153 1419 974 704 530 413 331 271 225 191

81.9 4 2750 1864 1216 831 599 451 351 281 230 191 162

533 x 312 409 1 16359 14871 13244 11502 9775 8209 6880 5793 4916 4209 3637

370 1 14458 13141 11701 10160 8633 7248 6074 5114 4339 3715 3210

331 1 13214 11981 10629 9187 7769 6498 5430 4562 3866 3306 2854

300 1 11925 10795 9554 8234 6943 5793 4833 4055 3433 2935 2532

270.8 1 11348 10524 9520 8314 7022 5818 4806 3993 3352 2844 2438

247 1 10313 9556 8632 7523 6340 5245 4327 3593 3014 2556 2191

218.8 1 9115 8434 7599 6600 5541 4571 3764 3121 2616 2218 1900

196.4 2 8178 7560 6800 5893 4936 4064 3343 2770 2321 1967 1685

181.6 2 7548 6974 6268 5424 4538 3733 3068 2542 2129 1803 1545

165.2 3 6874 6345 5693 4915 4102 3369 2766 2289 1916 1623 1390

150.3 4 6254 5769 5172 4461 3719 3051 2503 2072 1734 1468 1257

533 x 210 138.4 3 5231 4303 3246 2379 1772 1358 1069 862 709 593 503

123.5 4 4654 3813 2864 2093 1558 1193 939 757 622 520 441

122 4 4611 3787 2853 2089 1555 1192 938 756 622 520 441

109 4 4103 3349 2505 1826 1357 1038 817 658 541 453 384

101 4 3794 3088 2302 1675 1244 951 748 603 496 414 351

92.1 4 3529 2835 2084 1505 1113 850 667 537 441 369 313

82.2 4 3115 2465 1786 1280 943 718 564 453 372 311 264

71.4 4 2670 2068 1469 1042 765 581 455 366 300 250 212

533 x 165 84.8 4 2810 1936 1273 873 630 474 370 296 242 202 171

74.4 4 2454 1628 1051 716 515 387 301 241 197 164 139

65.5 4 2121 1380 883 599 430 323 251 201 164 137 116

B-146

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Universal Beams and Columns Compression to BS EN 1993-1-1: 2005 (S355)

Steel manufactured to BS EN 10025-2Nb,z,Rd based on gross area A. Class 4 sections need to multiply with Aeff / A

SectionSize Mass Classification

PerMetre

mm kg/m Class 2 3 4 5 6 7 8 9 10 11 12

Lcr (m)

Nb,z,Rd (kN)Designation Compression Capacity

457 x 279 260 1 10174 9078 7868 6613 5447 4463 3676 3057 2572 2188 1882

235 1 9673 8855 7835 6637 5440 4409 3590 2956 2466 2084 1781

212.8 1 8757 8010 7076 5982 4894 3962 3223 2653 2212 1869 1597

193.5 1 7958 7270 6409 5403 4410 3564 2897 2382 1986 1677 1433

177.1 1 7283 6648 5852 4924 4013 3239 2631 2163 1803 1522 1300

157.7 1 6474 5900 5180 4344 3529 2843 2306 1895 1578 1332 1138

144.4 2 5929 5401 4737 3968 3221 2593 2103 1727 1438 1214 1037

128 3 5243 4771 4176 3490 2827 2273 1842 1512 1259 1062 907

113.1 4 4626 4204 3671 3059 2471 1984 1606 1317 1096 925 790

457 x 191 105.7 3 3895 3083 2234 1600 1179 898 705 567 465 389 330

98.3 4 3626 2874 2085 1495 1102 839 659 530 435 363 308

96.7 4 3563 2817 2038 1459 1075 819 642 517 424 354 300

89.3 4 3281 2587 1868 1336 983 749 587 472 388 324 275

82 4 3070 2386 1700 1208 887 674 528 424 348 291 246

74.3 4 2773 2147 1525 1082 793 603 472 379 311 260 220

67.1 4 2486 1904 1340 947 693 526 412 331 271 226 192

61 4 2192 1648 1143 802 585 443 347 278 228 190 161

457 x 152 82.1 4 2686 1825 1191 815 587 442 344 275 225 188 159

74.2 4 2411 1625 1057 722 520 391 304 244 199 166 140

68.5 4 2238 1478 952 648 466 350 272 218 178 148 125

67.2 4 2198 1449 932 634 456 343 267 213 174 145 123

59.8 4 1943 1271 815 554 398 299 232 186 152 126 107

52.3 4 1653 1054 669 453 325 244 189 151 124 103 87

406 x 260 148.8 1 6062 5468 4717 3872 3091 2463 1985 1623 1348 1136 969

132.4 1 5366 4833 4158 3403 2711 2157 1737 1420 1179 993 847

114.6 2 4644 4175 3581 2921 2321 1844 1483 1212 1006 847 722

99.7 4 4031 3621 3101 2524 2003 1590 1278 1044 866 729 622

406 x 178 84.8 3 3062 2349 1656 1170 857 650 509 409 335 280 237

74.2 4 2726 2065 1441 1014 741 561 439 353 289 241 204

67.1 4 2455 1846 1281 899 656 497 389 312 256 213 181

60.1 4 2189 1639 1133 794 579 439 343 275 226 188 159

54.1 4 1946 1430 977 680 495 374 292 234 192 160 136

406 x 140 46.0 4 1424 893 563 380 272 204 158 127 103 86 73

39 4 1153 698 435 292 209 156 121 97 79 66 56

B-147

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Universal Beams and Columns Compression to BS EN 1993-1-1: 2005 (S355)

Steel manufactured to BS EN 10025-2Nb,z,Rd based on gross area A. Class 4 sections need to multiply with Aeff / A

SectionSize Mass Classification

PerMetre

mm kg/m Class 2 3 4 5 6 7 8 9 10 11 12

Lcr (m)

Nb,z,Rd (kN)Designation Compression Capacity

356 x 406 1086 1 44773 42364 39893 37286 34514 31603 28634 25722 22977 20471 18237

989.6 1 40712 38484 36193 33772 31196 28494 25749 23071 20561 18283 16262

900.3 1 36963 34905 32786 30541 28152 25651 23119 20662 18373 16307 14483

818.5 1 33563 31665 29706 27629 25417 23104 20772 18522 16436 14563 12917

744.1 1 30461 28713 26906 24987 22942 20809 18666 16608 14710 13014 11528

677.1 1 27681 26070 24402 22627 20737 18767 16797 14914 13186 11649 10307

633.9 1 25882 24362 22785 21106 19318 17458 15601 13833 12216 10781 9532

592.3 1 24187 22754 21266 19681 17992 16237 14491 12832 11320 9982 8820

551 1 22455 21112 19716 18227 16641 14995 13362 11816 10411 9172 8098

509 1 21314 20004 18638 17177 15621 14015 12434 10953 9619 8452 7447

467 1 19543 18330 17063 15708 14265 12779 11319 9957 8735 7668 6752

462.8 1 19371 18168 16911 15566 14134 12659 11212 9861 8649 7593 6685

421.1 1 17634 16528 15371 14132 12813 11458 10132 8898 7796 6838 6016

393 1 16433 15393 14305 13139 11899 10626 9385 8233 7207 6316 5554

382.5 1 15978 14967 13907 12772 11564 10325 9117 7997 6999 6133 5393

346.7 1 14467 13543 12573 11533 10428 9296 8196 7180 6277 5496 4829

339.9 1 14179 13271 12319 11298 10212 9101 8021 7025 6141 5376 4723

326 1 13584 12711 11796 10813 9770 8702 7665 6710 5864 5132 4508

314 1 13436 12554 11626 10628 9570 8493 7455 6507 5672 4955 4346

287.1 1 12290 11478 10623 9704 8729 7738 6786 5917 5155 4501 3946

261.9 1 11223 10476 9688 8840 7942 7031 6158 5364 4669 4074 3570

236.6 1 10110 9433 8718 7949 7134 6309 5521 4805 4180 3645 3193

235.1 1 10049 9376 8666 7903 7094 6275 5491 4780 4158 3627 3178

215.8 1 9237 8614 7957 7249 6500 5743 5020 4366 3795 3309 2897

175.6 3 7470 6934 6363 5746 5099 4456 3857 3327 2875 2494 2176

356 x 368 201.9 1 8563 7947 7291 6583 5839 5101 4414 3807 3289 2853 2489

196.4 1 8332 7730 7087 6393 5665 4945 4275 3685 3181 2759 2406

178.8 1 7583 7031 6443 5807 5140 4481 3871 3334 2877 2494 2174

177 1 7501 6958 6378 5753 5096 4447 3844 3312 2859 2479 2162

162.2 2 6857 6357 5822 5246 4641 4044 3492 3007 2594 2248 1959

152.9 2 6475 6003 5499 4955 4385 3822 3300 2842 2452 2125 1852

147.3 3 6240 5781 5291 4762 4208 3663 3159 2718 2343 2030 1769

133.9 3 5662 5244 4797 4314 3808 3312 2854 2454 2114 1831 1595

129 3 5457 5056 4627 4164 3680 3202 2762 2376 2048 1774 1546

356 x 254 122.0 1 4931 4438 3813 3116 2479 1971 1586 1297 1076 906 773

110.1 1 4463 4015 3446 2813 2237 1778 1430 1169 970 817 697

101.2 2 4095 3680 3153 2569 2039 1619 1302 1064 883 743 634

90.8 2 3656 3280 2804 2278 1805 1431 1150 939 779 656 559

B-148

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Universal Beams and Columns Compression to BS EN 1993-1-1: 2005 (S355)

Steel manufactured to BS EN 10025-2Nb,z,Rd based on gross area A. Class 4 sections need to multiply with Aeff / A

SectionSize Mass Classification

PerMetre

mm kg/m Class 2 3 4 5 6 7 8 9 10 11 12

Lcr (m)

Nb,z,Rd (kN)Designation Compression Capacity

356 x 203 78.9 2 3019 2525 1944 1443 1082 832 657 530 436 365 310

71.4 3 2801 2323 1770 1305 975 749 590 476 392 328 278

64 4 2495 2060 1562 1148 857 657 518 417 343 287 244

356 x 171 67.1 4 2453 1844 1279 897 655 496 388 311 255 213 180

57 4 2062 1530 1052 735 535 405 317 254 208 174 147

51 4 1835 1352 924 644 469 355 277 222 182 152 129

45 4 1600 1159 784 544 395 298 233 187 153 127 108

356 x 127 39.1 4 1082 629 386 258 184 137 107 85 69 58 49

33.1 4 879 500 305 203 145 108 84 67 54 45 38

305 x 305 500 1 19832 18300 16653 14873 13028 11241 9625 8233 7068 6103 5306

454 1 17954 16544 15025 13384 11688 10056 8590 7334 6287 5424 4712

415 1 16838 15468 13988 12390 10751 9196 7818 6651 5686 4896 4247

413.7 1 16838 15468 13988 12390 10751 9196 7818 6651 5686 4896 4247

375 1 15200 13945 12585 11118 9620 8207 6962 5914 5051 4345 3767

342 1 13872 12711 11452 10094 8713 7417 6281 5328 4546 3908 3386

312.5 1 12649 11577 10413 9158 7887 6700 5664 4800 4092 3515 3044

282.9 1 11414 10437 9374 8231 7075 6000 5066 4289 3654 3137 2716

253 1 10470 9541 8528 7440 6352 5356 4502 3799 3229 2767 2393

240 1 9924 9040 8076 7042 6009 5064 4255 3590 3050 2614 2260

226.2 1 9365 8523 7604 6619 5638 4744 3982 3356 2850 2442 2110

202.4 1 8349 7589 6758 5869 4987 4187 3509 2955 2507 2147 1855

198.1 1 8171 7430 6619 5751 4890 4108 3444 2900 2461 2108 1821

178.6 1 7356 6678 5935 5141 4358 3652 3056 2570 2179 1865 1610

158.1 1 6499 5895 5234 4528 3833 3208 2683 2255 1911 1635 1411

142.8 1 5876 5327 4724 4081 3450 2885 2410 2025 1715 1467 1266

136.9 1 5621 5092 4513 3895 3290 2749 2295 1927 1632 1396 1205

129.5 1 5318 4815 4263 3675 3100 2588 2159 1812 1534 1311 1132

117.9 1 4833 4373 3869 3332 2808 2342 1953 1638 1387 1185 1022

107.1 2 4376 3956 3495 3004 2528 2105 1754 1470 1244 1063 917

96.9 3 4069 3669 3229 2763 2314 1921 1596 1335 1128 963 830

305 x 254 86.3 1 3494 3150 2715 2226 1776 1414 1139 932 774 652 556

78.9 2 3282 2944 2515 2042 1618 1282 1030 841 698 587 501

305 x 203 74.4 1 2856 2406 1869 1396 1050 809 639 516 425 356 302

67 2 2633 2200 1692 1255 941 723 571 461 379 317 269

59.5 3 2334 1946 1492 1105 827 636 501 405 333 279 237

B-149

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Universal Beams and Columns Compression to BS EN 1993-1-1: 2005 (S355)

Steel manufactured to BS EN 10025-2Nb,z,Rd based on gross area A. Class 4 sections need to multiply with Aeff / A

SectionSize Mass Classification

PerMetre

mm kg/m Class 2 3 4 5 6 7 8 9 10 11 12

Lcr (m)

Nb,z,Rd (kN)Designation Compression Capacity

305 x 165 54.0 3 1960 1460 1006 704 513 388 303 243 199 166 141

52.1 4 1893 1406 966 675 492 372 291 233 191 160 135

46.1 4 1669 1238 850 594 433 327 256 205 168 140 119

44.6 4 1596 1175 803 560 407 308 241 193 158 132 112

40.3 4 1450 1068 730 509 370 280 219 175 144 120 101

38.7 4 1389 1018 694 483 351 266 207 166 136 114 96

31 4 1091 785 529 366 266 201 157 125 103 86 72

305 x 127 48.1 2 1362 802 495 331 236 177 137 109 89 74 63

41.9 3 1168 681 419 280 200 149 116 92 75 63 53

37 4 1019 590 363 242 172 129 100 80 65 54 46

305 x 102 32.8 4 698 366 219 144 102 76 59 47 38 32 27

28.2 4 570 296 176 116 82 61 47 38 31 25 21

24.8 4 465 237 140 92 65 48 37 30 24 20 17

23.8 4 442 225 133 88 62 46 36 28 23 19 16

20.8 4 375 190 112 74 52 39 30 24 19 16 14

254 x 254 167.1 1 6671 5904 5057 4194 3415 2775 2273 1883 1580 1342 1152

148.8 1 5939 5245 4478 3701 3005 2437 1993 1650 1384 1174 1008

132 1 5249 4630 3946 3255 2639 2138 1747 1446 1212 1028 883

131 1 5223 4604 3920 3230 2617 2119 1731 1432 1200 1018 874

114.6 1 4550 4004 3401 2795 2259 1826 1490 1232 1032 875 751

107.1 1 4243 3731 3166 2600 2100 1697 1384 1144 958 813 697

101.2 1 4011 3525 2988 2450 1978 1597 1302 1076 901 764 655

88.9 1 3520 3091 2618 2144 1729 1396 1138 940 787 667 572

80.4 1 3245 2835 2385 1940 1556 1251 1017 839 701 594 509

73.1 2 2959 2584 2172 1765 1415 1137 925 762 637 540 463

254 x 203 84.8 1 3259 2731 2108 1567 1177 905 714 577 475 398 337

67 1 2661 2249 1756 1316 992 765 604 488 402 337 286

62.5 1 2428 2001 1513 1111 828 635 500 403 332 277 235

58 1 2291 1927 1495 1116 839 646 510 412 339 284 241

49.1 2 1931 1612 1238 918 688 529 417 337 277 232 197

254 x 146 44.6 2 1523 1050 691 474 342 258 201 161 131 110 93

43 2 1474 1022 674 463 334 252 196 157 129 107 91

38.7 3 1302 892 584 400 289 217 169 136 111 92 78

37 4 1261 868 570 391 282 212 165 132 108 90 76

32.7 4 1093 735 478 326 235 177 138 110 90 75 63

31.1 4 1038 698 453 309 223 167 130 104 85 71 60

24 4 793 520 334 227 163 122 95 76 62 52 44

B-150

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Universal Beams and Columns Compression to BS EN 1993-1-1: 2005 (S355)

Steel manufactured to BS EN 10025-2Nb,z,Rd based on gross area A. Class 4 sections need to multiply with Aeff / A

SectionSize Mass Classification

PerMetre

mm kg/m Class 2 3 4 5 6 7 8 9 10 11 12

Lcr (m)

Nb,z,Rd (kN)Designation Compression Capacity

254 x 102 28.3 4 629 334 200 132 94 70 54 43 35 29 25

25.2 4 535 281 167 110 78 58 45 36 29 24 20

22 4 440 228 135 89 63 47 36 29 23 20 16

17.9 4 339 174 103 68 48 36 27 22 18 15 12

203 x 203 99.7 1 3752 3131 2480 1910 1475 1158 927 757 628 529 452

86.1 1 3224 2683 2117 1627 1254 983 787 642 533 449 383

71 1 2652 2201 1732 1327 1021 800 640 522 433 365 311

60 1 2280 1872 1453 1103 844 659 526 428 355 299 255

52 1 1976 1620 1256 952 728 568 453 369 306 257 219

46.1 2 1746 1427 1102 834 636 496 396 322 267 224 191

203 x 165 41.7 1 1544 1182 831 587 430 326 255 205 168 140 119

35.7 1 1316 1002 702 495 362 275 215 173 141 118 100

203 x 133 31.3 2 1004 652 417 283 203 152 118 95 77 64 54

30 2 962 622 397 269 193 145 113 90 74 61 52

26.8 2 845 541 344 233 167 125 97 78 64 53 45

25.1 2 791 504 320 216 155 116 90 72 59 49 42

22.3 3 709 451 286 193 138 104 81 65 53 44 37

21 4 661 416 262 177 127 95 74 59 48 40 34

203 x 102 23.1 3 553 301 182 120 85 64 49 39 32 27 22

22.3 2 500 266 159 105 74 55 43 34 28 23 20

19.4 2 411 215 128 85 60 45 35 27 22 19 16

14.9 4 315 165 98 65 46 34 26 21 17 14 12

178 x 102 19.0 2 460 251 151 100 71 53 41 33 27 22 19

178 x 89 22.2 1 448 232 138 91 64 48 37 29 24 20 17

18.1 2 360 186 111 73 52 38 30 24 19 16 13

16.1 3 317 163 97 64 45 34 26 21 17 14 12

152 x 152 37.0 1 1237 889 615 435 320 244 192 155 128 107 91

30 1 998 713 491 347 255 194 153 123 101 85 72

23 3 747 524 357 250 184 140 110 88 73 61 52

22.3 3 727 509 346 243 178 135 106 86 70 59 50

152 x 102 23.8 1 599 332 201 134 95 71 55 44 36 30 25

17.9 1 424 230 138 92 65 48 37 30 24 20 17

13.4 2 316 171 103 68 48 36 28 22 18 15 13

152 x 89 16.0 2 328 170 101 67 47 35 27 22 18 15 12

152 x 76 18.0 1 244 120 70 46 32 24 18 15 12 10 8

14 1 201 99 58 38 27 20 15 12 10 8 7

127 x 127 28.3 1 840 548 359 247 180 136 106 85 70 59 50

23.8 1 700 454 296 203 148 112 87 70 58 48 41

127 x 76 13.0 1 218 109 64 42 30 22 17 14 11 9 8

B-151

Page 50: 4 EC3 Tables Appendix B 355

Universal Beams and Columns Compression to BS EN 1993-1-1: 2005 (S355)

Steel manufactured to BS EN 10025-2Nb,z,Rd based on gross area A. Class 4 sections need to multiply with Aeff / A

SectionSize Mass Classification

PerMetre

mm kg/m Class 2 3 4 5 6 7 8 9 10 11 12

Lcr (m)

Nb,z,Rd (kN)Designation Compression Capacity

102 x 102 24.0 1 575 331 205 138 99 74 58 46 38 32 27

21 1 482 276 171 115 83 62 48 39 32 26 22

19.4 1 461 266 165 111 80 60 47 37 30 25 21

900 x 300 307 4 12561 11412 9964 8299 6703 5380 4355 3572 2972 2507 2141

304 4 12444 11314 9892 8253 6675 5363 4343 3564 2966 2502 2137

286 4 11663 10575 9202 7632 6144 4921 3977 3260 2711 2286 1951

283 4 11546 10478 9131 7588 6117 4904 3966 3252 2705 2281 1947

243 4 9881 8915 7692 6316 5044 4020 3239 2650 2201 1854 1582

240 4 9765 8820 7625 6275 5020 4005 3229 2643 2196 1850 1578

213 4 8584 7689 6553 5306 4193 3321 2666 2176 1804 1518 1294

210 4 8470 7597 6489 5268 4171 3307 2656 2169 1799 1514 1291

800 x 300 267 4 10961 10004 8805 7409 6036 4873 3957 3253 2711 2289 1956

241 4 9891 9002 7883 6590 5340 4295 3480 2857 2379 2007 1714

210 4 8583 7796 6803 5663 4572 3668 2968 2435 2026 1709 1459

207 4 8466 7698 6732 5618 4545 3652 2957 2427 2020 1704 1455

191 4 7765 7006 6044 4962 3963 3158 2545 2082 1729 1457 1242

700 x 300 215 4 8832 8070 7115 6000 4898 3959 3218 2647 2207 1863 1592

185 4 7586 6918 6079 5104 4151 3346 2716 2232 1859 1569 1341

182 4 7468 6819 6005 5056 4122 3329 2704 2224 1853 1565 1337

166 4 6772 6135 5332 4415 3550 2841 2295 1880 1564 1318 1125

600 x 300 217 2 8986 8259 7356 6288 5197 4237 3462 2857 2387 2019 1728

203 2 8371 7673 6802 5777 4746 3853 3141 2588 2160 1825 1561

175 4 7183 6569 5800 4901 4007 3243 2638 2171 1810 1529 1307

170 4 7025 6435 5699 4835 3967 3218 2622 2160 1802 1523 1302

151 4 6210 5672 4998 4211 3435 2775 2255 1854 1546 1305 1115

147 4 6052 5539 4898 4146 3396 2751 2240 1844 1538 1299 1111

137 4 5601 5088 4442 3699 2987 2398 1940 1592 1324 1117 954

133 4 5444 4958 4346 3639 2952 2376 1926 1582 1317 1112 949

600 x 200 134 4 4934 3904 2828 2026 1493 1137 892 718 589 492 417

120 4 4375 3424 2455 1750 1286 978 767 617 506 423 358

118 4 4310 3387 2438 1741 1281 975 764 615 504 421 357

106 4 3819 2947 2088 1479 1084 823 645 518 425 355 301

103 4 3755 2912 2072 1471 1079 820 642 516 424 354 300

94.6 4 3479 2640 1845 1299 949 720 563 452 371 309 262

92.5 4 3415 2607 1830 1291 944 716 561 450 369 308 261

79 4 2911 2212 1548 1090 797 604 473 380 311 260 220

B-152

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Universal Beams and Columns Compression to BS EN 1993-1-1: 2005 (S355)

Steel manufactured to BS EN 10025-2Nb,z,Rd based on gross area A. Class 4 sections need to multiply with Aeff / A

SectionSize Mass Classification

PerMetre

mm kg/m Class 2 3 4 5 6 7 8 9 10 11 12

Lcr (m)

Nb,z,Rd (kN)Designation Compression Capacity

500 x 300 150 2 6210 5704 5076 4332 3576 2913 2379 1963 1639 1386 1186

128 4 5299 4861 4316 3674 3024 2458 2005 1653 1380 1167 998

125 4 5168 4750 4231 3617 2990 2437 1992 1644 1374 1162 994

114 4 4817 4386 3845 3218 2610 2100 1703 1398 1164 982 839

111 4 4684 4275 3762 3166 2579 2082 1691 1390 1158 978 836

500 x 200 117 4 4361 3531 2617 1898 1407 1075 845 681 559 468 397

103 4 3832 3074 2257 1628 1204 919 722 581 477 399 338

102 4 3783 3044 2243 1621 1200 916 720 579 476 398 337

89.6 4 3385 2664 1919 1371 1009 768 602 484 398 332 282

88.2 4 3336 2636 1907 1365 1005 766 601 483 397 331 281

79.5 4 2986 2332 1669 1188 873 664 520 418 343 287 243

77.9 4 2937 2305 1657 1182 869 662 519 417 342 286 242

450 x 300 145 2 5996 5523 4937 4240 3521 2880 2359 1950 1630 1380 1181

124 3 5114 4705 4197 3596 2978 2431 1989 1642 1373 1161 994

121 3 5009 4615 4127 3548 2949 2414 1978 1635 1367 1157 991

106 4 4493 4112 3637 3079 2523 2044 1664 1370 1143 965 825

450 x 200 110 2 4078 3269 2399 1730 1279 976 767 617 507 424 359

98.9 4 3710 3015 2244 1632 1211 926 728 587 482 403 342

88.9 4 3327 2691 1993 1445 1071 818 643 518 426 356 302

76 4 2884 2288 1661 1191 878 669 525 423 347 290 246

74.9 4 2851 2269 1652 1187 876 668 524 422 346 289 245

66.2 4 2498 1966 1417 1012 745 567 445 358 293 245 208

65.1 4 2465 1947 1408 1008 742 565 444 357 293 245 207

400 x 400 605 1 24692 23249 21753 20161 18465 16700 14936 13252 11710 10340 9146

415 1 17368 16293 15170 13969 12691 11373 10078 8868 7782 6834 6018

283 1 12145 11358 10531 9643 8700 7737 6806 5950 5194 4542 3987

232 1 9923 9265 8571 7825 7034 6231 5461 4759 4144 3617 3171

200 1 8550 7975 7368 6715 6024 5325 4657 4051 3523 3072 2690

172 2 7334 6841 6319 5758 5163 4563 3989 3470 3017 2630 2303

147 3 6260 5836 5387 4904 4393 3877 3386 2942 2556 2227 1949

140 4 6096 5647 5166 4648 4105 3571 3078 2647 2282 1976 1722

400 x 300 144 1 6011 5558 5002 4336 3634 2994 2463 2041 1710 1450 1242

127 1 5277 4870 4369 3771 3146 2582 2120 1754 1469 1244 1065

107 3 4546 4182 3731 3196 2646 2161 1767 1459 1220 1032 883

105 3 4462 4110 3675 3158 2624 2147 1759 1454 1216 1029 881

94.3 4 4010 3683 3278 2799 2310 1882 1537 1268 1059 896 766

B-153

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Universal Beams and Columns Compression to BS EN 1993-1-1: 2005 (S355)

Steel manufactured to BS EN 10025-2Nb,z,Rd based on gross area A. Class 4 sections need to multiply with Aeff / A

SectionSize Mass Classification

PerMetre

mm kg/m Class 2 3 4 5 6 7 8 9 10 11 12

Lcr (m)

Nb,z,Rd (kN)Designation Compression Capacity

400 x 200 187 1 7211 6078 4727 3533 2659 2049 1618 1307 1077 902 766

140 1 5360 4475 3438 2549 1910 1468 1158 935 770 644 547

88.2 3 3339 2749 2077 1524 1136 870 685 553 455 380 323

75.5 4 2909 2358 1751 1271 942 720 566 456 375 313 266

66 4 2535 2043 1508 1091 807 617 485 390 321 268 227

65.4 4 2516 2032 1502 1088 806 616 484 390 320 268 227

56.6 4 2164 1732 1269 915 676 516 405 326 268 224 190

56.1 4 2145 1721 1264 912 674 515 404 325 267 223 189

350 x 350 181 1 7592 6996 6355 5662 4945 4256 3636 3105 2662 2296 1995

159 1 6650 6124 5556 4943 4311 3704 3161 2697 2310 1992 1730

137 2 5718 5261 4769 4236 3688 3164 2697 2298 1968 1696 1472

135 2 5658 5209 4726 4203 3664 3147 2685 2290 1962 1691 1469

115 3 5004 4603 4170 3703 3222 2763 2353 2005 1716 1479 1284

113 3 4862 4466 4038 3576 3102 2653 2255 1918 1640 1411 1224

350 x 250 108 1 4337 3879 3298 2664 2102 1662 1334 1088 902 759 647

94.2 1 3797 3395 2885 2329 1837 1453 1165 951 788 663 565

79.7 2 3284 2914 2446 1948 1523 1198 958 780 646 543 462

78.1 3 3226 2869 2416 1932 1514 1192 954 777 644 541 461

69.2 3 2845 2517 2102 1666 1298 1019 814 662 548 461 392

350 x 175 79.7 2 2865 2192 1542 1088 796 604 473 380 312 260 220

71.8 2 2643 2007 1403 988 722 547 428 344 282 235 199

66.2 3 2436 1850 1293 910 665 505 395 317 260 217 184

57.8 4 2118 1596 1109 779 568 431 337 270 222 185 157

49.6 4 1803 1346 930 651 474 359 281 225 185 154 130

49.4 4 1798 1344 929 650 474 359 281 225 185 154 130

41.4 4 1492 1102 754 526 383 290 226 182 149 124 105

41.2 4 1486 1099 754 526 383 290 226 181 149 124 105

300 x 300 147 1 5973 5374 4714 4018 3352 2774 2300 1922 1622 1384 1192

130 1 5293 4771 4196 3589 3004 2492 2070 1732 1463 1249 1076

125 1 5103 4606 4060 3481 2921 2427 2019 1691 1429 1221 1052

106 2 4318 3892 3424 2929 2452 2034 1690 1414 1195 1020 879

94 3 3930 3530 3089 2626 2185 1805 1494 1247 1052 897 772

93 3 3890 3498 3065 2609 2174 1798 1490 1244 1050 895 771

87 3 3635 3265 2857 2428 2020 1668 1381 1153 972 829 714

300 x 200 77.3 1 2959 2474 1904 1413 1060 815 643 519 427 358 304

65.4 1 2551 2103 1590 1167 870 667 525 424 348 291 247

56.8 2 2206 1807 1357 992 738 565 445 358 295 246 209

55.8 2 2171 1785 1346 987 735 563 443 357 294 246 209

48.3 3 1864 1515 1128 820 609 466 366 295 242 203 172

B-154

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Universal Beams and Columns Compression to BS EN 1993-1-1: 2005 (S355)

Steel manufactured to BS EN 10025-2Nb,z,Rd based on gross area A. Class 4 sections need to multiply with Aeff / A

SectionSize Mass Classification

PerMetre

mm kg/m Class 2 3 4 5 6 7 8 9 10 11 12

Lcr (m)

Nb,z,Rd (kN)Designation Compression Capacity

300 x 150 69 1 2326 1634 1085 747 541 408 318 254 208 174 147

46.2 3 1559 1062 694 475 342 258 201 161 131 109 93

41.4 4 1399 953 623 426 307 231 180 144 118 98 83

36.7 4 1209 802 517 352 253 190 148 118 97 81 68

32 4 1054 698 451 307 221 166 129 103 84 70 59

25 4 819 528 337 228 164 123 96 76 62 52 44

250 x 250 98.1 1 3863 3376 2841 2312 1854 1491 1213 1000 837 709 607

72.4 2 2909 2523 2101 1692 1347 1077 873 719 600 508 435

71.8 2 2888 2507 2091 1686 1343 1075 872 717 599 507 434

66.5 2 2672 2318 1929 1553 1236 989 801 659 551 466 399

250 x 175 59.1 1 2225 1743 1251 892 656 499 391 315 258 216 183

51.6 1 1933 1505 1074 764 561 426 334 269 220 184 156

44.1 2 1645 1271 901 639 468 356 279 224 184 153 130

43.6 2 1627 1261 897 637 467 355 278 223 183 153 130

250 x 125 29.6 4 852 507 314 211 150 112 87 70 57 47 40

29 4 843 505 313 210 150 112 87 69 57 47 40

25.7 4 739 440 273 183 130 98 76 60 49 41 35

25.1 4 731 437 271 182 130 97 75 60 49 41 35

200 x 200 65.7 1 2487 2031 1568 1186 905 706 562 458 379 319 272

57.8 1 2179 1773 1364 1028 783 610 486 395 328 275 235

49.9 1 1874 1519 1163 874 665 517 412 335 277 233 199

41.4 3 1552 1255 959 719 547 425 338 275 228 191 163

200 x 150 36.9 1 1295 923 618 427 309 234 182 146 120 100 84

30.6 1 1065 751 499 344 249 188 146 117 96 80 68

29.9 1 1047 743 497 343 248 187 146 117 96 80 68

200 x 100 21.3 2 473 251 150 99 70 52 40 32 26 22 18

20.9 2 469 250 150 99 70 52 40 32 26 22 18

18.2 4 402 213 127 84 60 44 34 27 22 19 16

17.8 4 398 212 127 84 59 44 34 27 22 18 16

175 x 175 40.4 1 1436 1098 795 577 430 331 261 212 174 146 124

40.2 1 1431 1095 794 576 430 331 261 211 174 146 124

32.8 2 1163 887 641 465 346 266 210 170 140 118 100

175 x 125 23.3 1 708 438 275 185 132 99 77 62 50 42 35

175 x 90 18.1 2 360 186 111 73 52 38 30 24 19 16 13

18 2 360 186 111 73 51 38 30 24 19 16 13

150 x 150 37.4 1 1239 883 606 428 314 240 188 152 125 104 89

31.5 1 1034 730 499 351 258 196 154 124 102 86 73

31.1 1 1025 726 497 350 257 196 154 124 102 85 72

B-155

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Universal Beams and Columns Compression to BS EN 1993-1-1: 2005 (S355)

Steel manufactured to BS EN 10025-2Nb,z,Rd based on gross area A. Class 4 sections need to multiply with Aeff / A

SectionSize Mass Classification

PerMetre

mm kg/m Class 2 3 4 5 6 7 8 9 10 11 12

Lcr (m)

Nb,z,Rd (kN)Designation Compression Capacity

150 x 100 21.1 1 507 277 167 111 79 59 45 36 29 24 21

20.7 1 503 275 166 110 78 58 45 36 29 24 21

150 x 75 14.0 1 201 99 58 38 27 20 15 12 10 8 7

125 x 125 23.8 1 685 436 282 194 140 106 83 66 54 45 39

23.6 1 681 435 281 193 140 106 83 66 54 45 38

125 x 60 13.2 1 127 60 35 23 16 12 9 7 6 5 4

100 x 100 17.2 1 394 224 138 93 67 50 39 31 25 21 18

16.9 1 391 223 138 93 66 50 39 31 25 21 18

14.8 1 345 196 121 81 58 44 34 27 22 19 16

100 x 50 9.3 1 66 31 18 12 8 6 5 4 3 2 2

B-156

Page 55: 4 EC3 Tables Appendix B 355

Hot Finished Rectangular Hollow Sections Compression to BS EN 1993-1-1: 2005 (S355)

Nb,y,Rd based on gross area A. Class 4 sections need to multiply with Aeff / A

SectionSize Thickness Classification

h b tmm mm Class 2 3 4 5 6 7 8 9 10 11 12

500x300 20.0 1 10340 10310 10145 9970 9778 9565 9322 9041 8713 8334 790116.0 2 8627 8600 8462 8315 8155 7975 7771 7534 7258 6939 657512.5 4 6819 6801 6692 6578 6452 6313 6154 5971 5758 5511 522910.0 4 5500 5487 5400 5308 5209 5097 4971 4825 4656 4460 4236

500x200 16.0 2 7491 7446 7317 7179 7026 6852 6650 6414 6137 5816 545512.5 4 5931 5899 5798 5690 5571 5436 5280 5097 4883 4635 435610.0 4 4790 4765 4685 4598 4503 4396 4272 4127 3957 3760 35388.0 4 3861 3842 3778 3708 3632 3547 3448 3333 3198 3042 2865

450x250 16.0 1 7491 7422 7283 7132 6962 6766 6535 6260 5937 5566 516012.5 3 5931 5880 5771 5653 5521 5369 5190 4978 4729 4442 412610.0 4 4790 4750 4663 4569 4464 4343 4201 4033 3835 3607 33558.0 4 3861 3830 3760 3685 3601 3504 3391 3258 3101 2919 2719

400x300 16.0 1 7491 7389 7235 7064 6869 6637 6359 6025 5634 5199 474312.5 2 5931 5854 5734 5601 5449 5270 5055 4798 4496 4158 380110.0 4 4790 4729 4633 4528 4406 4264 4094 3890 3650 3381 30968.0 4 3861 3813 3737 3652 3555 3442 3307 3145 2954 2740 2512

400x200 16.0 1 6355 6244 6103 5944 5758 5533 5260 4931 4553 4146 373812.5 2 5044 4960 4850 4726 4581 4408 4197 3944 3651 3334 301310.0 4 4080 4014 3926 3827 3712 3575 3408 3207 2975 2721 24638.0 4 3293 3241 3171 3092 3000 2891 2758 2599 2414 2212 20056.3 4 2612 2572 2517 2455 2383 2297 2194 2069 1924 1765 1601

400x150 16.0 1 5787 5670 5533 5378 5192 4966 4689 4357 3983 3592 321312.5 2 4600 4511 4405 4283 4140 3966 3753 3498 3208 2902 260110.0 4 3725 3655 3570 3474 3360 3222 3053 2851 2620 2375 21338.0 4 3009 2954 2886 2809 2718 2609 2475 2315 2131 1935 17406.3 4 2389 2346 2293 2232 2161 2075 1971 1845 1701 1547 1393

400x120 12.5 2 4334 4241 4136 4015 3872 3695 3478 3219 2930 2632 234710.0 4 3512 3439 3355 3259 3145 3006 2834 2629 2399 2160 19298.0 4 2838 2781 2714 2638 2547 2436 2300 2138 1954 1763 15776.3 4 2254 2210 2157 2097 2026 1940 1833 1706 1562 1411 1264

350x250 16.0 1 6352 6207 6048 5863 5640 5365 5025 4623 4182 3736 331712.5 1 5044 4931 4806 4663 4491 4279 4017 3707 3363 3013 268010.0 3 4080 3991 3892 3778 3641 3473 3266 3019 2745 2464 21958.0 4 3293 3223 3143 3052 2943 2810 2646 2450 2231 2005 1789

350x150 16.0 1 5198 5067 4920 4745 4528 4254 3917 3533 3136 2759 242112.5 1 4142 4040 3926 3790 3623 3412 3154 2856 2544 2244 197310.0 3 3360 3278 3187 3079 2947 2781 2576 2339 2089 1846 16268.0 4 2718 2652 2580 2494 2388 2257 2095 1906 1705 1510 13316.3 4 2160 2109 2051 1984 1902 1799 1672 1524 1366 1211 1069

300x250 16.0 1 5745 5589 5409 5189 4911 4556 4128 3660 3202 2788 242912.5 1 4570 4448 4308 4138 3924 3652 3321 2956 2595 2264 197510.0 2 3703 3605 3493 3359 3189 2974 2712 2421 2129 1860 16258.0 4 2992 2914 2825 2718 2583 2413 2205 1972 1737 1520 13296.3 4 2376 2314 2245 2161 2055 1922 1759 1577 1391 1219 1066

300x200 16.0 1 5172 5025 4853 4642 4369 4022 3609 3172 2755 2387 207212.5 1 4122 4007 3874 3710 3501 3235 2915 2572 2242 1946 169212.0 1 3968 3858 3730 3574 3373 3118 2812 2482 2164 1879 163510.0 2 3344 3252 3146 3016 2851 2640 2387 2112 1845 1604 13968.0 4 2705 2631 2547 2444 2313 2146 1944 1724 1509 1313 11446.3 4 2150 2092 2026 1945 1842 1712 1554 1381 1210 1055 9206.0 4 2051 1996 1933 1856 1758 1634 1484 1319 1156 1008 879

Designation Compression Capacity

Lcr (m)

Nb,y,Rd (kN)

B-157

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Hot Finished Rectangular Hollow Sections Compression to BS EN 1993-1-1: 2005 (S355)

Nb,y,Rd based on gross area A. Class 4 sections need to multiply with Aeff / A

SectionSize Thickness Classification

h b tmm mm Class 2 3 4 5 6 7 8 9 10 11 12

Designation Compression Capacity

Lcr (m)

Nb,y,Rd (kN)

300x100 16.0 1 4021 3887 3725 3515 3236 2888 2507 2143 1826 1561 134412.0 1 3105 3005 2885 2731 2528 2272 1985 1706 1459 1251 107810.0 2 2625 2542 2442 2315 2148 1937 1698 1463 1253 1076 9288.0 4 2130 2063 1984 1883 1751 1584 1394 1204 1033 888 7676.3 4 1697 1645 1583 1504 1401 1270 1121 970 834 717 6206.0 4 1619 1570 1511 1436 1338 1214 1071 928 798 686 5935.0 4 1359 1317 1268 1206 1125 1022 904 784 674 580 502

250x150 16.0 1 3993 3838 3640 3371 3014 2596 2186 1830 1539 1305 111712.5 1 3201 3080 2928 2722 2448 2123 1797 1510 1272 1081 92610.0 1 2607 2511 2390 2228 2012 1753 1490 1255 1059 900 7728.0 2 2116 2039 1943 1815 1644 1437 1225 1034 874 743 6386.3 4 1686 1625 1550 1450 1317 1155 987 834 706 601 5166.0 4 1609 1551 1480 1385 1258 1104 944 798 675 575 494

200x150 12.5 1 2721 2576 2371 2079 1730 1401 1133 927 768 646 54912.0 1 2624 2485 2288 2009 1674 1357 1098 898 745 626 53310.0 1 2224 2109 1947 1718 1439 1170 949 777 645 542 4629.0 1 2018 1915 1770 1565 1314 1071 870 713 592 498 4248.0 1 1809 1717 1590 1409 1186 968 787 645 536 451 3846.3 2 1444 1373 1273 1132 957 784 639 524 435 366 3126.0 2 1379 1311 1216 1082 916 751 611 502 417 351 299

200x120 16.0 1 3040 2858 2592 2218 1800 1435 1151 936 774 649 55212.5 1 2457 2317 2115 1828 1499 1203 968 789 653 548 46610.0 1 2012 1901 1742 1517 1253 1009 814 665 551 462 3938.0 1 1639 1551 1426 1248 1036 838 678 554 459 386 3286.3 2 1311 1242 1144 1006 839 681 551 451 374 314 2685.0 4 1052 998 921 812 680 553 449 367 305 256 218

200x100 16.0 1 2813 2634 2367 1996 1600 1266 1012 821 678 568 48212.5 1 2279 2142 1940 1656 1341 1068 856 696 575 483 41012.0 1 2199 2068 1875 1603 1300 1036 831 676 559 469 39810.0 1 1870 1761 1603 1379 1126 900 723 589 487 409 3488.0 1 1526 1439 1315 1138 934 750 604 492 408 342 2916.3 2 1221 1154 1057 919 759 611 493 402 333 280 2386.0 2 1167 1102 1010 880 726 585 472 385 319 268 2285.0 4 982 928 852 744 616 497 401 328 272 228 194

160x80 12.5 1 1714 1536 1256 951 712 545 428 344 282 235 19912.0 1 1657 1486 1219 925 694 531 417 335 275 229 19410.0 1 1418 1279 1060 811 611 469 368 296 243 203 1728.0 1 1165 1055 883 682 516 396 312 251 206 172 1466.3 1 937 852 718 559 425 327 257 207 170 142 1206.0 1 896 815 688 536 407 314 247 199 163 136 1165.0 2 756 689 584 457 348 269 212 170 140 117 994.5 3 685 625 531 416 317 245 193 156 128 107 90

150x100 12.5 1 1790 1593 1286 964 718 548 430 345 283 236 20012.0 1 1730 1541 1248 937 699 534 419 336 276 230 19510.0 1 1479 1325 1084 821 615 470 369 297 243 203 1728.0 1 1213 1092 902 689 518 397 312 251 206 172 1456.3 1 976 882 734 564 426 327 257 207 170 142 1206.0 1 933 843 703 541 409 314 247 199 163 136 1155.0 2 787 713 597 461 349 268 211 170 139 116 99

120x80 10.0 1 1091 877 617 429 310 233 181 145 118 98 838.0 1 904 737 525 367 266 200 156 124 102 85 716.3 1 732 603 435 306 222 167 130 104 85 71 606.0 1 701 578 418 294 213 161 125 100 82 68 585.0 1 594 493 359 253 184 139 108 86 71 59 50

B-158

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Hot Finished Rectangular Hollow Sections Compression to BS EN 1993-1-1: 2005 (S355)

Nb,y,Rd based on gross area A. Class 4 sections need to multiply with Aeff / A

SectionSize Thickness Classification

h b tmm mm Class 2 3 4 5 6 7 8 9 10 11 12

Designation Compression Capacity

Lcr (m)

Nb,y,Rd (kN)

120x60 10.0 1 951 740 506 348 250 188 146 116 95 79 678.0 1 792 627 435 301 217 163 126 101 82 69 586.3 1 645 517 363 252 182 137 106 85 69 58 496.0 1 618 497 349 243 175 132 103 82 67 56 475.0 1 524 425 301 210 152 114 89 71 58 48 414.0 2 427 348 249 174 126 95 74 59 48 40 343.6 2 387 317 227 159 115 87 67 54 44 37 31

100x60 8.0 1 648 450 288 193 138 103 80 64 52 43 366.3 1 532 377 243 164 117 88 68 54 44 37 316.0 1 511 363 235 158 113 84 65 52 43 35 305.0 1 436 313 204 138 98 74 57 45 37 31 263.6 1 324 236 155 105 75 56 44 35 28 24 203.0 2 273 201 132 90 64 48 37 30 24 20 17

100x50 10.0 1 698 459 287 192 136 102 79 63 51 42 368.0 1 592 400 253 169 121 90 70 55 45 38 326.3 1 488 337 215 145 103 77 60 47 39 32 276.0 1 469 325 208 140 100 74 58 46 37 31 265.0 1 401 281 181 122 87 65 50 40 33 27 234.0 1 329 234 151 102 73 54 42 34 27 23 193.2 2 268 192 125 84 60 45 35 28 23 19 163.0 2 253 182 118 80 57 43 33 26 21 18 15

90x50 10.0 1 597 360 220 145 103 77 59 47 38 32 278.0 1 512 318 196 130 92 69 53 42 34 28 246.3 1 427 271 168 112 79 59 46 36 30 25 216.0 1 410 262 162 108 77 57 44 35 29 24 205.0 1 352 228 142 95 67 50 39 31 25 21 184.0 1 290 190 119 79 56 42 33 26 21 18 153.6 1 264 174 109 73 52 39 30 24 19 16 143.2 1 237 157 99 66 47 35 27 22 18 15 123.0 2 224 149 93 62 44 33 26 20 17 14 12

80x50 10.0 1 488 271 162 106 75 56 43 34 28 23 198.0 1 426 243 146 96 68 50 39 31 25 21 186.0 1 346 202 122 81 57 42 33 26 21 18 155.0 1 299 177 108 71 50 37 29 23 19 16 134.0 1 248 149 91 60 42 32 24 19 16 13 113.0 1 193 117 71 47 34 25 19 15 12 10 9

80x40 10.0 1 419 226 134 88 62 46 36 28 23 19 168.0 1 371 205 123 81 57 42 33 26 21 17 156.3 1 316 179 107 71 50 37 29 23 19 15 136.0 1 305 173 104 69 48 36 28 22 18 15 135.0 1 265 153 92 61 43 32 25 20 16 13 114.0 1 221 129 78 51 36 27 21 17 14 11 93.2 1 182 108 65 43 30 23 18 14 11 9 83.0 1 172 102 62 41 29 21 17 13 11 9 8

60x40 8.0 1 201 99 57 37 26 19 15 12 10 8 76.3 1 178 89 52 34 24 18 14 11 9 7 66.0 1 173 86 50 33 23 17 13 10 8 7 65.0 1 154 77 45 30 21 15 12 9 8 6 54.0 1 131 66 39 25 18 13 10 8 7 5 53.2 1 110 56 33 22 15 11 9 7 6 5 43.0 1 105 53 31 20 14 11 8 7 5 4 42.5 1 90 46 27 18 12 9 7 6 5 4 3

B-159

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Hot Finished Rectangular Hollow Sections Compression to BS EN 1993-1-1: 2005 (S355)

Nb,y,Rd based on gross area A. Class 4 sections need to multiply with Aeff / A

SectionSize Thickness Classification

h b tmm mm Class 2 3 4 5 6 7 8 9 10 11 12

Designation Compression Capacity

Lcr (m)

Nb,y,Rd (kN)

50x30 5.0 1 82 39 23 15 10 8 6 5 4 3 34.0 1 72 34 20 13 9 7 5 4 3 3 23.2 1 62 30 17 11 8 6 4 4 3 2 23.0 1 59 28 16 11 7 6 4 3 3 2 22.5 1 51 25 14 9 6 5 4 3 2 2 2

50x25 4.0 1 63 30 17 11 8 6 5 4 3 2 23.2 1 54 26 15 10 7 5 4 3 3 2 23.0 1 52 25 14 9 7 5 4 3 2 2 22.5 1 45 22 13 8 6 4 3 3 2 2 1

B-160

Page 59: 4 EC3 Tables Appendix B 355

Hot Finished Rectangular Hollow Sections Compression to BS EN 1993-1-1: 2005 (S355)

Nb,z,Rd based on gross area A. Class 4 sections need to multiply with Aeff / A

SectionSize Thickness Classification

h b tmm mm Class 2 3 4 5 6 7 8 9 10 11 12

500x300 20.0 1 10311 10060 9781 9451 9046 8538 7913 7188 6421 5677 500116.0 2 8603 8394 8160 7885 7547 7123 6601 5996 5356 4736 417212.5 4 6803 6641 6459 6247 5987 5662 5261 4794 4295 3807 335910.0 4 5490 5360 5216 5047 4841 4584 4268 3897 3499 3107 2745

500x200 16.0 2 7295 6985 6577 6010 5266 4446 3690 3062 2561 2164 184912.5 4 5784 5545 5234 4805 4238 3601 3002 2498 2092 1770 151310.0 4 4676 4487 4242 3906 3461 2954 2470 2060 1727 1463 12518.0 4 3771 3621 3428 3164 2813 2410 2021 1687 1417 1200 1027

450x250 16.0 1 7398 7168 6895 6548 6092 5516 4858 4200 3606 3099 267712.5 3 5862 5684 5473 5207 4859 4418 3908 3392 2920 2514 217410.0 4 4737 4595 4428 4218 3944 3596 3191 2777 2395 2064 17878.0 4 3820 3707 3574 3407 3191 2916 2594 2262 1954 1686 1460

400x300 16.0 1 7461 7273 7063 6812 6501 6108 5626 5076 4506 3964 348012.5 2 5911 5765 5601 5407 5168 4866 4496 4070 3624 3196 281010.0 4 4775 4659 4528 4374 4185 3947 3654 3315 2958 2613 23008.0 4 3850 3757 3653 3531 3380 3192 2959 2690 2404 2127 1874

400x200 16.0 1 6179 5907 5544 5038 4379 3670 3031 2508 2094 1768 150912.5 2 4911 4701 4425 4041 3537 2983 2474 2053 1716 1450 123910.0 4 3976 3810 3593 3292 2895 2453 2041 1696 1420 1201 10268.0 4 3212 3080 2908 2671 2358 2005 1673 1392 1167 987 8446.3 4 2550 2446 2312 2128 1885 1608 1344 1120 939 795 680

400x150 16.0 1 5467 5047 4396 3548 2754 2143 1697 1370 1127 943 79912.5 2 4359 4041 3554 2904 2273 1776 1409 1140 938 785 66610.0 4 3537 3288 2910 2399 1889 1480 1177 952 785 657 5578.0 4 2861 2666 2370 1967 1556 1223 974 789 650 544 4626.3 4 2275 2123 1895 1581 1256 990 789 639 527 442 375

400x120 12.5 2 3968 3472 2722 1997 1475 1121 877 703 576 480 40610.0 4 3229 2847 2261 1674 1242 945 740 594 486 405 3438.0 4 2617 2321 1863 1389 1033 788 617 496 406 339 2876.3 4 2084 1856 1502 1127 841 642 504 404 331 276 234

350x250 16.0 1 6265 6063 5819 5505 5090 4569 3988 3424 2926 2507 216112.5 1 4977 4819 4631 4390 4073 3673 3222 2776 2378 2041 176110.0 3 4028 3903 3753 3563 3313 2997 2638 2279 1956 1680 14518.0 4 3253 3153 3034 2883 2686 2435 2149 1860 1599 1375 1188

350x150 16.0 1 4923 4534 3930 3153 2438 1893 1498 1209 994 831 70512.5 1 3933 3639 3186 2588 2017 1573 1247 1008 829 694 58810.0 3 3195 2965 2613 2142 1679 1313 1043 844 695 581 4938.0 4 2588 2407 2132 1759 1386 1087 864 699 576 482 4096.3 4 2059 1918 1706 1415 1120 880 701 568 468 392 332

300x250 16.0 1 5698 5509 5279 4980 4584 4089 3548 3033 2584 2209 190212.5 1 4534 4386 4209 3979 3676 3296 2874 2465 2105 1803 155410.0 2 3674 3556 3415 3234 2995 2694 2357 2027 1734 1487 12828.0 4 2969 2875 2763 2619 2431 2192 1923 1657 1420 1219 10526.3 4 2358 2284 2196 2084 1937 1751 1539 1329 1140 979 845

300x200 16.0 1 5061 4826 4507 4057 3483 2887 2368 1952 1626 1370 116812.5 1 4037 3855 3612 3270 2828 2360 1943 1605 1339 1130 96412.0 1 3887 3712 3479 3152 2730 2280 1879 1552 1295 1093 93210.0 2 3277 3132 2941 2672 2324 1948 1609 1331 1112 938 8018.0 4 2652 2537 2385 2174 1898 1597 1322 1096 916 773 6606.3 4 2108 2018 1900 1736 1521 1283 1065 883 739 624 5336.0 4 2011 1926 1813 1657 1453 1227 1018 845 707 597 510

Lcr (m)

Nb,z,Rd (kN)Compression CapacityDesignation

B-161

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Nb,z,Rd based on gross area A. Class 4 sections need to multiply with Aeff / A

SectionSize Thickness Classification

h b tmm mm Class 2 3 4 5 6 7 8 9 10 11 12

Lcr (m)

Nb,z,Rd (kN)Compression CapacityDesignation

300x100 16.0 1 3504 2673 1801 1232 884 663 514 410 335 278 23512.0 1 2742 2157 1488 1026 739 555 431 344 281 234 19710.0 2 2331 1860 1298 900 649 488 379 303 247 206 1748.0 4 1902 1537 1086 757 547 412 320 256 209 174 1476.3 4 1522 1243 888 621 450 339 263 211 172 143 1216.0 4 1453 1189 851 596 432 325 253 202 165 137 1165.0 4 1222 1006 724 509 369 278 216 173 141 118 99

250x150 16.0 1 3833 3505 2991 2357 1803 1393 1099 886 728 608 51512.5 1 3079 2831 2444 1951 1504 1166 922 744 611 511 43310.0 1 2512 2317 2015 1623 1259 979 775 626 515 430 3658.0 2 2040 1887 1650 1339 1043 813 644 521 428 358 3046.3 4 1627 1508 1325 1082 846 660 524 424 349 292 2486.0 4 1553 1440 1266 1035 810 632 502 406 334 280 237

200x150 12.5 1 2652 2424 2067 1628 1245 961 758 611 502 420 35612.0 1 2557 2339 1999 1577 1207 933 736 593 487 407 34510.0 1 2169 1991 1712 1361 1046 810 640 516 424 355 3019.0 1 1969 1810 1562 1246 960 744 588 475 390 326 2778.0 1 1766 1625 1407 1126 870 675 534 431 354 296 2516.3 2 1411 1302 1132 912 707 550 435 352 289 242 2056.0 2 1347 1243 1082 873 677 527 417 337 277 232 197

200x120 16.0 1 2847 2388 1759 1247 908 686 534 427 349 291 24612.5 1 2312 1970 1482 1062 777 588 458 367 300 250 21110.0 1 1900 1635 1248 902 662 501 391 313 256 214 1818.0 1 1552 1345 1039 755 556 422 329 264 216 180 1526.3 2 1243 1084 845 618 456 346 271 217 178 148 1255.0 4 1000 875 687 505 373 283 222 178 146 121 103

200x100 16.0 1 2493 1846 1220 829 594 444 345 275 224 186 15712.5 1 2044 1560 1051 719 516 387 300 240 196 163 13712.0 1 1975 1514 1023 701 503 377 293 234 191 159 13410.0 1 1690 1315 899 619 445 334 259 207 169 141 1198.0 1 1386 1095 758 524 377 283 220 176 144 119 1016.3 2 1114 891 623 432 312 234 182 145 119 99 836.0 2 1065 853 598 415 299 225 175 140 114 95 805.0 4 898 724 510 355 257 193 150 120 98 81 69

160x80 12.5 1 1385 855 524 348 247 184 142 113 92 76 6412.0 1 1345 835 513 341 241 180 139 111 90 75 6310.0 1 1171 744 460 306 217 162 125 100 81 67 578.0 1 976 635 396 264 188 140 108 86 70 58 496.3 1 795 527 331 221 157 117 91 72 59 49 416.0 1 761 507 318 213 151 113 87 70 57 47 405.0 2 646 435 275 184 131 98 76 60 49 41 344.5 3 587 397 251 168 120 89 69 55 45 37 31

150x100 12.5 1 1642 1222 810 551 394 295 229 183 149 124 10512.0 1 1589 1188 789 537 385 288 224 178 146 121 10210.0 1 1367 1039 698 477 343 257 199 159 130 108 918.0 1 1127 871 592 406 292 219 170 136 111 92 786.3 1 909 712 489 337 243 182 141 113 92 77 656.0 1 870 682 470 324 233 175 136 109 89 74 625.0 2 735 581 402 278 200 150 117 93 76 63 54

B-162

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Nb,z,Rd based on gross area A. Class 4 sections need to multiply with Aeff / A

SectionSize Thickness Classification

h b tmm mm Class 2 3 4 5 6 7 8 9 10 11 12

Lcr (m)

Nb,z,Rd (kN)Compression CapacityDesignation

120x80 10.0 1 930 575 353 234 166 123 95 76 62 51 438.0 1 782 494 306 203 144 107 83 66 54 45 386.3 1 640 413 257 171 122 91 70 56 45 38 326.0 1 614 398 248 165 117 87 68 54 44 36 315.0 1 523 343 214 143 102 76 59 47 38 32 27

120x60 10.0 1 594 305 179 117 82 61 47 37 30 25 218.0 1 517 270 159 104 73 54 42 33 27 22 196.3 1 436 231 136 89 63 47 36 29 23 19 166.0 1 420 223 132 86 61 45 35 28 22 19 165.0 1 363 195 115 76 53 40 30 24 20 16 144.0 2 301 163 97 64 45 33 26 20 17 14 123.6 2 275 149 89 58 41 30 24 19 15 13 11

100x60 8.0 1 440 227 134 87 61 46 35 28 23 19 166.3 1 373 195 115 75 53 39 30 24 20 16 146.0 1 360 189 111 73 51 38 29 23 19 16 135.0 1 312 165 98 64 45 34 26 21 17 14 123.6 1 237 127 76 50 35 26 20 16 13 11 93.0 2 202 109 65 43 30 22 17 14 11 9 8

100x50 10.0 1 339 163 95 61 43 32 25 19 16 13 118.0 1 305 148 86 56 39 29 22 18 14 12 106.3 1 264 130 75 49 35 26 20 16 13 11 96.0 1 256 126 73 48 33 25 19 15 12 10 95.0 1 225 111 65 42 30 22 17 13 11 9 84.0 1 189 94 55 36 25 19 14 11 9 8 63.2 2 158 79 46 30 21 16 12 10 8 6 53.0 2 149 75 44 29 20 15 11 9 7 6 5

90x50 10.0 1 305 146 85 55 39 29 22 17 14 12 108.0 1 276 134 78 51 35 26 20 16 13 11 96.3 1 240 117 68 44 31 23 18 14 11 9 86.0 1 232 114 66 43 30 22 17 14 11 9 85.0 1 205 101 59 38 27 20 15 12 10 8 74.0 1 173 86 50 33 23 17 13 10 8 7 63.6 1 159 79 46 30 21 16 12 10 8 6 53.2 1 144 72 42 27 19 14 11 9 7 6 53.0 2 137 68 40 26 18 14 10 8 7 6 5

80x50 10.0 1 271 130 75 49 34 25 19 15 13 10 98.0 1 247 119 69 45 32 23 18 14 12 10 86.0 1 209 102 59 39 27 20 15 12 10 8 75.0 1 185 91 53 34 24 18 14 11 9 7 64.0 1 156 77 45 29 21 15 12 9 8 6 53.0 1 124 62 36 23 16 12 9 7 6 5 4

80x40 10.0 1 155 72 41 27 19 14 11 8 7 6 58.0 1 146 68 39 25 18 13 10 8 7 5 56.3 1 132 62 36 23 16 12 9 7 6 5 46.0 1 128 60 35 23 16 12 9 7 6 5 45.0 1 115 54 31 20 14 11 8 6 5 4 44.0 1 99 47 27 18 12 9 7 6 4 4 33.2 1 84 40 23 15 10 8 6 5 4 3 33.0 1 80 38 22 14 10 7 6 4 4 3 3

B-163

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Nb,z,Rd based on gross area A. Class 4 sections need to multiply with Aeff / A

SectionSize Thickness Classification

h b tmm mm Class 2 3 4 5 6 7 8 9 10 11 12

Lcr (m)

Nb,z,Rd (kN)Compression CapacityDesignation

60x40 8.0 1 109 51 29 19 13 10 7 6 5 4 36.3 1 100 47 27 17 12 9 7 5 4 4 36.0 1 97 46 26 17 12 9 7 5 4 4 35.0 1 88 41 24 15 11 8 6 5 4 3 34.0 1 76 36 21 13 9 7 5 4 3 3 23.2 1 65 31 18 11 8 6 5 4 3 2 23.0 1 62 29 17 11 8 6 4 3 3 2 22.5 1 54 25 15 10 7 5 4 3 2 2 2

50x30 5.0 1 37 17 10 6 4 3 3 2 2 1 14.0 1 33 15 9 6 4 3 2 2 1 1 13.2 1 29 13 8 5 3 3 2 2 1 1 13.0 1 28 13 7 5 3 2 2 1 1 1 12.5 1 24 11 6 4 3 2 2 1 1 1 1

50x25 4.0 1 22 10 6 4 3 2 1 1 1 1 13.2 1 19 9 5 3 2 2 1 1 1 1 13.0 1 18 8 5 3 2 2 1 1 1 1 12.5 1 16 7 4 3 2 1 1 1 1 1 0

B-164

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Nb,Rd based on gross area A. Class 4 sections need to multiply with Aeff / A

SectionSize Thickness Classification

h b tmm mm Class 2 3 4 5 6 7 8 9 10 11 12

700x700 40.0 1 35840 35840 35840 35519 35127 34719 34288 33828 33332 32791 3219736.0 1 32508 32508 32508 32228 31876 31509 31122 30709 30264 29779 2924832.0 1 29120 29120 29120 28879 28566 28240 27897 27531 27137 26708 2623928.0 1 25676 25676 25676 25473 25199 24914 24614 24294 23951 23578 2317025.0 1 23056 23056 23056 22880 22635 22381 22113 21828 21523 21191 20828

600x600 40.0 1 30320 30320 30139 29751 29344 28909 28438 27920 27343 26696 2596536.0 1 27540 27540 27387 27037 26671 26281 25858 25395 24880 24302 2365032.0 1 24704 24704 24576 24265 23940 23594 23220 22810 22355 21846 2127228.0 1 21812 21812 21707 21435 21151 20849 20523 20166 19770 19328 1883125.0 1 19606 19606 19517 19275 19021 18752 18461 18144 17792 17400 16959

550x550 40.0 1 27560 27560 27258 26862 26442 25985 25481 24915 24273 23540 2270336.0 1 25056 25056 24793 24438 24060 23651 23199 22694 22121 21468 2072332.0 1 22496 22496 22271 21955 21620 21257 20858 20412 19908 19333 1867828.0 1 19880 19880 19690 19414 19121 18805 18457 18070 17632 17135 1656825.0 1 17881 17881 17717 17470 17209 16927 16618 16274 15886 15445 1494322.0 1 15851 15851 15710 15493 15264 15017 14745 14444 14105 13719 1328119.0 1 13789 13789 13671 13484 13286 13073 12840 12581 12289 11959 1158416.0 3 12035 12035 11927 11762 11587 11399 11192 10962 10703 10410 10075

500x500 36.0 1 22572 22544 22198 21833 21438 21001 20507 19941 19286 18528 1766232.0 1 20288 20271 19964 19640 19290 18903 18468 17969 17394 16729 1596828.0 1 17948 17941 17672 17389 17083 16747 16368 15936 15438 14863 1420625.0 1 16156 16155 15914 15662 15390 15090 14754 14371 13930 13422 1284022.0 1 14333 14333 14124 13902 13663 13401 13106 12772 12387 11943 1143619.0 1 12478 12478 12302 12110 11904 11678 11425 11138 10808 10429 999416.0 2 10899 10899 10740 10571 10389 10189 9965 9710 9417 9079 869212.0 4 8261 8261 8145 8018 7882 7732 7566 7376 7158 6908 6621

450x450 32.0 1 18080 17967 17654 17318 16945 16522 16031 15454 14776 13992 1311328.0 1 16016 15925 15651 15357 15033 14665 14240 13741 13156 12479 1171725.0 1 14431 14355 14110 13848 13560 13233 12856 12415 11899 11300 1062522.0 1 12815 12752 12537 12307 12054 11768 11439 11054 10604 10082 949219.0 1 11167 11116 10931 10732 10514 10269 9986 9657 9272 8826 832116.0 1 9763 9715 9552 9377 9184 8967 8716 8424 8082 7685 723712.0 4 7409 7376 7253 7122 6978 6817 6630 6414 6160 5867 5534

400x400 25.0 1 12706 12553 12302 12026 11711 11341 10900 10373 9753 9053 830822.0 1 11297 11167 10946 10703 10427 10105 9721 9262 8722 8111 745720.0 1 10340 10224 10024 9803 9553 9262 8915 8501 8014 7461 686716.0 1 8627 8529 8361 8177 7967 7722 7431 7083 6674 6210 571214.2 1 7702 7617 7468 7305 7119 6903 6646 6339 5978 5568 512714.0 1 7599 7515 7368 7207 7024 6811 6558 6256 5900 5496 506212.5 2 6819 6745 6614 6470 6307 6118 5893 5625 5309 4949 456212.0 2 6557 6486 6360 6223 6066 5885 5669 5412 5109 4765 439310.0 4 5500 5443 5338 5223 5093 4943 4764 4551 4301 4015 37068.0 4 4429 4384 4300 4208 4105 3985 3843 3674 3475 3248 3001

350x350 25.0 1 10981 10750 10487 10186 9826 9385 8843 8197 7472 6722 600022.0 1 9779 9580 9349 9085 8771 8388 7918 7355 6721 6060 541819.0 1 8545 8377 8178 7951 7683 7355 6954 6474 5930 5359 480016.0 1 7491 7341 7166 6966 6728 6438 6083 5657 5177 4673 418214.2 1 6694 6563 6408 6230 6020 5765 5452 5077 4652 4205 376714.0 1 6605 6476 6323 6148 5941 5689 5381 5012 4593 4152 372012.5 1 5931 5817 5680 5525 5341 5117 4844 4516 4143 3750 336312.0 1 5705 5596 5464 5315 5139 4925 4663 4348 3991 3613 324110.0 3 4790 4700 4591 4467 4321 4144 3927 3667 3371 3056 27458.0 4 3861 3790 3703 3604 3488 3347 3175 2969 2733 2481 22316.0 4 2917 2865 2800 2726 2639 2534 2406 2253 2077 1888 1700

Designation Compression CapacityNb,Rd (kN)

Lcr (m)

B-165

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Nb,Rd based on gross area A. Class 4 sections need to multiply with Aeff / A

SectionSize Thickness Classification

h b tmm mm Class 2 3 4 5 6 7 8 9 10 11 12

Designation Compression CapacityNb,Rd (kN)

Lcr (m)

300x300 16.0 1 6318 6151 5962 5733 5445 5079 4634 4139 3642 3183 278112.5 1 5017 4887 4740 4563 4342 4061 3718 3333 2942 2577 225512.0 1 4828 4703 4562 4392 4180 3911 3583 3213 2837 2486 217610.0 2 4060 3957 3839 3699 3523 3302 3030 2723 2409 2114 18529.0 2 3671 3578 3472 3346 3189 2990 2747 2471 2188 1921 16848.0 4 3278 3195 3102 2990 2851 2675 2459 2215 1962 1724 15126.3 4 2602 2536 2463 2375 2266 2129 1960 1768 1569 1380 12116.0 4 2481 2419 2349 2265 2162 2031 1871 1688 1498 1318 1157

260x260 16.0 1 5368 5194 4985 4714 4357 3908 3409 2925 2499 2140 184514.2 1 4812 4658 4473 4235 3921 3526 3083 2651 2267 1944 167614.0 1 4750 4598 4415 4181 3872 3482 3046 2619 2241 1921 165712.5 1 4276 4140 3978 3770 3496 3151 2762 2379 2037 1748 150812.0 1 4116 3986 3830 3631 3369 3039 2665 2297 1968 1689 145710.0 1 3467 3359 3230 3066 2850 2577 2266 1957 1679 1442 12468.0 2 2804 2717 2614 2484 2313 2097 1849 1601 1375 1182 10226.3 4 2228 2160 2079 1977 1844 1675 1481 1284 1104 950 8226.0 4 2125 2060 1984 1887 1760 1599 1414 1227 1055 908 786

250x250 16.0 1 5131 4954 4737 4451 4072 3603 3103 2637 2239 1910 164212.5 1 4090 3953 3785 3566 3275 2914 2522 2151 1830 1564 134610.0 1 3319 3209 3076 2903 2674 2388 2074 1773 1511 1293 11138.0 2 2685 2597 2491 2354 2173 1946 1695 1452 1240 1061 9146.3 4 2134 2065 1982 1875 1734 1557 1359 1167 997 854 7366.0 4 2036 1970 1891 1790 1655 1486 1298 1115 953 816 704

220x220 14.0 1 3918 3753 3538 3239 2846 2409 2003 1664 1392 1177 100612.0 1 3403 3262 3080 2827 2494 2119 1766 1469 1231 1041 89010.0 1 2873 2757 2605 2398 2123 1810 1513 1261 1057 895 7668.0 1 2328 2235 2116 1952 1734 1484 1244 1038 872 738 6326.0 3 1769 1699 1610 1489 1327 1140 958 801 673 571 4885.0 4 1483 1425 1352 1251 1117 961 809 677 569 483 413

200x200 16.0 1 3941 3739 3457 3056 2566 2091 1698 1391 1155 971 82712.5 1 3161 3005 2790 2484 2104 1725 1406 1155 959 808 68810.0 1 2575 2452 2282 2042 1740 1433 1171 963 801 675 5758.0 1 2090 1992 1858 1668 1428 1181 967 796 663 559 4766.3 2 1666 1589 1484 1337 1149 953 782 645 537 453 3866.0 2 1590 1517 1417 1277 1098 912 748 617 514 433 3705.0 4 1334 1273 1191 1075 926 771 633 522 435 367 313

180x180 16.0 1 3463 3241 2911 2451 1962 1552 1240 1006 830 696 59112.5 1 2787 2617 2366 2014 1628 1294 1037 843 696 584 49610.0 1 2277 2142 1946 1668 1357 1083 869 708 585 491 4178.0 1 1851 1745 1590 1371 1121 897 722 588 486 408 3476.3 1 1478 1394 1274 1103 906 728 586 478 395 332 2826.0 2 1411 1332 1217 1055 867 697 561 458 379 318 270

160x160 16.0 1 2981 2728 2331 1839 1408 1088 859 692 569 475 40312.5 1 2412 2219 1918 1534 1184 919 726 586 482 403 342

150x150 16.0 1 2738 2462 2028 1544 1160 889 698 561 460 384 32512.5 1 2222 2013 1684 1300 984 756 595 479 393 328 27810.0 1 1825 1661 1403 1094 832 641 505 407 334 279 2368.0 1 1490 1361 1159 910 695 537 423 341 280 234 1986.3 1 1194 1093 936 741 568 439 347 279 230 192 1636.0 1 1140 1045 896 709 544 421 332 268 220 184 1565.0 2 960 881 758 602 463 358 283 228 188 157 133

B-166

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Nb,Rd based on gross area A. Class 4 sections need to multiply with Aeff / A

SectionSize Thickness Classification

h b tmm mm Class 2 3 4 5 6 7 8 9 10 11 12

Designation Compression CapacityNb,Rd (kN)

Lcr (m)

140x140 12.5 1 2032 1801 1444 1077 801 611 478 384 315 262 22210.0 1 1673 1493 1212 912 682 521 408 328 269 224 1908.0 1 1369 1228 1006 763 572 438 344 276 227 189 1606.0 1 1049 945 782 598 450 345 271 218 179 149 1265.0 1 884 798 663 509 384 294 231 186 153 127 108

120x120 12.5 1 1643 1352 973 683 495 373 290 232 190 158 13310.0 1 1363 1137 832 588 428 323 251 201 164 137 1168.0 1 1122 945 700 498 363 274 214 171 140 116 986.3 1 904 768 575 411 300 227 177 142 116 97 826.0 1 865 735 552 395 288 218 170 136 111 93 785.0 1 730 623 471 338 247 187 146 117 96 80 67

100x100 12.0 1 1198 854 553 373 266 199 154 123 100 83 7010.0 1 1039 757 495 335 240 179 139 111 90 75 638.0 1 864 641 424 289 207 155 120 96 78 65 556.3 1 702 529 354 241 173 130 101 80 65 54 466.0 1 673 508 340 232 167 125 97 77 63 52 445.0 1 571 435 293 200 144 108 84 67 54 45 384.0 1 464 357 242 166 119 89 69 55 45 38 32

90x90 10.0 1 867 571 357 239 170 126 98 78 63 53 448.0 1 728 491 310 208 148 110 85 68 55 46 396.3 1 596 410 261 175 125 93 72 57 47 39 336.0 1 571 394 251 169 120 90 69 55 45 37 325.0 1 486 339 217 146 104 78 60 48 39 33 273.6 1 361 255 165 111 79 59 46 37 30 25 21

80x80 10.0 1 683 403 244 161 114 85 66 52 42 35 308.0 1 583 352 215 142 101 75 58 46 37 31 266.3 1 483 298 183 121 86 64 49 39 32 27 226.0 1 464 287 176 117 83 62 48 38 31 26 225.0 1 397 249 154 102 72 54 42 33 27 22 193.6 1 297 189 117 78 55 41 32 25 21 17 143.0 1 252 162 100 67 47 35 27 22 18 15 12

75x75 10.0 1 588 329 197 129 91 68 52 42 34 28 248.0 1 507 290 174 115 81 60 47 37 30 25 216.3 1 424 247 149 99 70 52 40 32 26 22 186.0 1 407 239 144 95 67 50 39 31 25 21 185.0 1 351 208 126 83 59 44 34 27 22 18 154.0 1 290 174 106 70 50 37 28 23 18 15 133.2 1 237 144 88 58 41 31 24 19 15 13 11

70x70 8.0 1 430 234 139 91 64 48 37 29 24 20 176.3 1 363 201 120 79 56 41 32 25 21 17 146.0 1 350 195 116 77 54 40 31 25 20 17 145.0 1 303 170 102 67 47 35 27 22 18 15 123.6 1 230 131 79 52 37 27 21 17 14 11 103.0 1 195 112 68 45 32 23 18 14 12 10 8

60x60 10.0 1 312 155 90 59 41 31 24 19 15 13 118.0 1 282 142 83 54 38 28 22 17 14 12 106.3 1 245 124 73 48 34 25 19 15 12 10 96.0 1 237 121 71 46 33 24 19 15 12 10 85.0 1 208 107 63 41 29 21 17 13 11 9 74.0 1 175 91 53 35 25 18 14 11 9 8 63.2 1 146 76 45 29 21 15 12 9 8 6 53.0 1 138 72 43 28 20 15 11 9 7 6 5

B-167

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Nb,Rd based on gross area A. Class 4 sections need to multiply with Aeff / A

SectionSize Thickness Classification

h b tmm mm Class 2 3 4 5 6 7 8 9 10 11 12

Designation Compression CapacityNb,Rd (kN)

Lcr (m)

50x50 10.0 1 167 79 46 30 21 15 12 9 8 6 58.0 1 158 75 44 28 20 15 11 9 7 6 56.3 1 142 68 40 26 18 13 10 8 7 5 56.0 1 138 67 39 25 18 13 10 8 6 5 45.0 1 124 60 35 23 16 12 9 7 6 5 44.0 1 106 52 30 20 14 10 8 6 5 4 43.2 1 90 44 25 17 12 9 7 5 4 4 33.0 1 85 42 24 16 11 8 6 5 4 3 32.5 1 73 36 21 14 10 7 5 4 4 3 2

45x45 5.0 1 89 42 24 16 11 8 6 5 4 3 34.0 1 77 37 21 14 10 7 6 4 4 3 2

40x40 5.0 1 61 29 16 11 7 5 4 3 3 2 24.0 1 54 25 14 9 7 5 4 3 2 2 23.2 1 46 22 12 8 6 4 3 3 2 2 13.0 1 44 21 12 8 5 4 3 2 2 2 12.5 1 38 18 10 7 5 3 3 2 2 1 1

35x35 6.0 1 41 19 11 7 5 4 3 2 2 1 14.0 1 35 16 9 6 4 3 2 2 2 1 1

30x30 3.2 1 18 8 5 3 2 2 1 1 1 1 13.0 1 18 8 5 3 2 2 1 1 1 1 12.5 1 16 7 4 3 2 1 1 1 1 1 0

25x25 3.2 1 10 5 3 2 1 1 1 1 0 0 03.0 1 10 4 3 2 1 1 1 1 0 0 02.5 1 9 4 2 1 1 1 1 0 0 0 02.0 1 7 3 2 1 1 1 0 0 0 0 0

20x20 2.5 1 4 2 1 1 0 0 0 0 0 0 02.0 1 4 2 1 1 0 0 0 0 0 0 0

B-168

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Nb,Rd based on gross area A. Class 4 sections need to multiply with Aeff / A

SectionSize Thickness Classification

d tmm mm Class 2 3 4 5 6 7 8 9 10 11 12508 50.0 1 24101 23919 23489 23024 22506 21913 21221 20403 19441 18331 17098

40.0 1 20290 20142 19782 19393 18960 18465 17888 17208 16407 15482 1445432.0 1 16509 16402 16115 15805 15462 15071 14618 14084 13457 12732 1192125.0 1 13087 13012 12787 12547 12281 11979 11630 11221 10740 10184 955920.0 1 10578 10522 10343 10151 9939 9700 9424 9101 8722 8283 778816.0 1 8779 8730 8580 8419 8242 8041 7808 7536 7216 6846 643014.2 2 7820 7778 7645 7502 7345 7167 6962 6721 6439 6112 574412.5 2 6908 6871 6754 6629 6491 6335 6154 5944 5696 5410 508712.0 2 6638 6603 6491 6371 6238 6089 5916 5714 5477 5202 489210.0 3 5554 5526 5433 5333 5222 5098 4955 4787 4591 4363 41068.0 4 4461 4439 4365 4285 4197 4098 3983 3850 3694 3513 33086.3 4 3525 3509 3450 3387 3318 3240 3150 3046 2923 2781 2621

457 40.0 1 18079 17832 17462 17051 16580 16022 15352 14548 13607 12558 1146032.0 1 14740 14554 14259 13933 13561 13122 12598 11970 11233 10405 952825.0 1 11706 11568 11338 11085 10797 10460 10059 9579 9014 8375 769320.0 1 9473 9367 9184 8982 8754 8488 8171 7792 7347 6842 629816.0 1 7869 7779 7626 7457 7265 7041 6775 6456 6081 5657 520214.2 1 7013 6934 6798 6648 6479 6281 6045 5764 5433 5058 465512.5 2 6197 6128 6009 5877 5728 5555 5349 5102 4813 4483 412912.0 2 5956 5890 5775 5649 5507 5340 5142 4906 4629 4313 397310.0 2 4985 4932 4836 4731 4613 4475 4311 4115 3885 3624 33418.0 3 4006 3964 3888 3804 3709 3599 3469 3314 3131 2922 26976.3 4 3167 3134 3074 3008 2934 2848 2746 2624 2481 2317 2140

406.4 32.0 1 12985 12719 12411 12059 11641 11129 10500 9749 8904 8024 717125.0 1 10335 10134 9895 9623 9301 8910 8430 7856 7203 6516 584120.0 1 8376 8221 8030 7814 7559 7251 6874 6421 5905 5355 481216.0 1 6966 6835 6675 6494 6281 6022 5704 5324 4891 4431 397814.2 1 6211 6096 5954 5794 5605 5377 5097 4762 4378 3971 356814.0 1 6127 6013 5874 5716 5530 5304 5029 4698 4321 3919 352212.5 1 5491 5391 5267 5126 4960 4760 4515 4222 3886 3527 317212.0 2 5278 5182 5063 4928 4769 4577 4343 4061 3739 3395 305410.0 2 4421 4342 4243 4130 3999 3840 3646 3413 3146 2859 25748.0 3 3555 3492 3413 3323 3218 3092 2938 2753 2540 2312 20836.3 4 2811 2763 2700 2630 2548 2449 2328 2183 2016 1837 16566.0 4 2679 2633 2574 2507 2429 2334 2220 2082 1923 1752 1580

355.6 25.0 1 8918 8692 8437 8133 7754 7275 6688 6021 5335 4687 411020.0 1 7248 7067 6864 6623 6325 5950 5488 4959 4409 3883 341116.0 1 6036 5885 5716 5514 5264 4949 4561 4118 3658 3221 282814.2 1 5387 5253 5103 4924 4704 4426 4085 3693 3284 2894 254314.0 1 5314 5182 5034 4859 4641 4368 4031 3645 3242 2857 251112.5 1 4767 4649 4517 4361 4168 3925 3626 3282 2923 2578 226612.0 1 4583 4470 4343 4193 4008 3776 3490 3160 2815 2483 218410.0 2 3842 3748 3643 3519 3366 3173 2937 2663 2375 2098 18468.0 2 3093 3017 2933 2834 2713 2560 2372 2154 1924 1701 14986.3 3 2448 2389 2323 2245 2150 2030 1883 1713 1531 1355 11946.0 3 2333 2277 2214 2140 2050 1936 1796 1634 1461 1293 1140

Designation Compression CapacityNb,Rd (kN)

Lcr (m)

B-169

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SectionSize Thickness Classification

d tmm mm Class 2 3 4 5 6 7 8 9 10 11 12

Designation Compression CapacityNb,Rd (kN)

Lcr (m)

323.9 25.0 1 8022 7790 7519 7182 6748 6195 5541 4855 4208 3640 315720.0 1 6530 6345 6130 5865 5525 5091 4574 4024 3499 3033 263416.0 1 5446 5291 5111 4889 4604 4240 3808 3348 2910 2521 219014.2 1 4863 4726 4567 4371 4119 3799 3417 3009 2618 2270 197314.0 1 4797 4662 4506 4313 4065 3750 3373 2971 2585 2242 194812.5 1 4305 4185 4045 3874 3654 3374 3039 2680 2335 2026 176112.0 1 4140 4024 3891 3726 3516 3248 2927 2582 2250 1953 169810.0 1 3473 3377 3266 3130 2956 2734 2469 2181 1903 1653 14398.0 2 2797 2720 2632 2523 2386 2210 1999 1769 1545 1344 11706.3 3 2215 2155 2085 2000 1893 1755 1590 1409 1232 1073 9346.0 3 2182 2125 2060 1981 1883 1758 1606 1436 1265 1107 9675.0 4 1766 1718 1663 1596 1511 1402 1271 1128 988 860 749

273 25.0 1 6580 6331 6017 5592 5026 4356 3685 3095 2608 2214 189720.0 1 5377 5179 4931 4599 4157 3625 3083 2598 2193 1865 159916.0 1 4496 4331 4124 3846 3477 3032 2579 2173 1835 1560 133814.2 1 4020 3874 3691 3447 3122 2729 2325 1962 1657 1410 121014.0 1 3967 3822 3642 3402 3082 2695 2296 1938 1637 1393 119512.5 1 3563 3435 3275 3062 2778 2434 2077 1755 1484 1263 108412.0 1 3428 3305 3151 2947 2675 2345 2003 1692 1431 1218 104610.0 1 2880 2777 2650 2482 2258 1984 1698 1437 1217 1036 8908.0 2 2323 2241 2140 2006 1829 1611 1382 1171 992 846 7266.3 2 1841 1777 1698 1594 1455 1285 1104 937 795 677 5826.0 2 1756 1695 1620 1520 1388 1226 1054 895 759 647 5565.0 3 1469 1418 1356 1274 1164 1029 886 753 639 545 468

244.5 20.0 1 4730 4519 4239 3846 3336 2791 2302 1903 1588 1341 114416.0 1 3963 3788 3553 3226 2800 2344 1934 1600 1335 1127 96214.2 1 3547 3392 3186 2898 2523 2117 1750 1448 1210 1021 87214.0 1 3500 3347 3144 2861 2491 2091 1729 1431 1195 1009 86212.5 1 3147 3011 2831 2580 2252 1894 1568 1299 1086 917 78312.0 1 3028 2898 2725 2485 2170 1827 1513 1254 1048 886 75610.0 1 2547 2439 2296 2098 1838 1552 1288 1068 894 755 6458.0 1 2056 1970 1857 1700 1494 1265 1052 874 731 618 5286.3 2 1632 1564 1476 1354 1192 1012 843 701 587 497 4246.0 2 1556 1492 1408 1292 1138 966 805 670 561 475 4065.0 3 1303 1249 1179 1083 956 813 678 564 473 400 342

219.1 20.0 1 4151 3923 3597 3134 2589 2088 1685 1375 1139 957 81416.0 1 3487 3297 3025 2640 2184 1763 1423 1162 963 809 68814.2 1 3125 2957 2718 2379 1976 1598 1292 1056 875 735 62512.5 1 2775 2628 2421 2125 1770 1435 1161 950 787 662 56312.0 1 2671 2530 2331 2048 1708 1385 1122 918 761 640 54410.0 1 2249 2133 1969 1736 1453 1181 958 784 651 547 4668.0 1 1818 1725 1596 1412 1186 967 785 644 534 449 3836.3 2 1444 1372 1271 1127 950 776 631 518 430 362 3086.0 2 1378 1309 1212 1076 907 742 604 495 411 346 2955.0 2 1154 1096 1017 904 764 625 509 418 347 292 2493.6 4 837 796 739 658 557 457 373 306 254 214 182

B-170

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Nb,Rd based on gross area A. Class 4 sections need to multiply with Aeff / A

SectionSize Thickness Classification

d tmm mm Class 2 3 4 5 6 7 8 9 10 11 12

Designation Compression CapacityNb,Rd (kN)

Lcr (m)

193.7 16.0 1 3009 2795 2468 2028 1593 1247 991 802 660 553 46914.0 1 2665 2480 2197 1815 1431 1122 893 723 595 498 42312.5 1 2402 2237 1988 1648 1303 1023 814 660 544 455 38612.0 1 2313 2155 1916 1591 1259 989 788 638 526 440 37410.0 1 1951 1821 1625 1355 1076 848 676 548 452 378 3218.0 1 1579 1476 1322 1108 883 697 556 451 372 312 2656.3 1 1256 1176 1055 888 711 562 449 364 301 252 2146.0 1 1199 1122 1008 849 680 537 429 348 288 241 2055.0 2 1005 941 847 715 573 454 363 295 243 204 1733.6 3 729 684 616 522 420 333 267 217 179 150 127

177.8 14.0 1 2402 2197 1876 1479 1132 875 690 556 457 382 32412.0 1 2087 1913 1642 1302 1000 774 611 493 405 338 28710.0 1 1763 1620 1397 1114 858 665 526 424 349 291 2478.0 1 1429 1316 1140 915 707 549 434 351 288 241 2046.3 1 1138 1050 913 736 571 444 351 284 233 195 1655.0 2 911 841 734 594 462 359 285 230 189 158 1344.5 2 822 760 664 538 418 326 258 209 172 144 122

168.3 14.0 1 2243 2023 1678 1285 968 743 584 469 385 321 27212.5 1 2025 1830 1525 1173 886 680 535 430 353 295 25012.0 1 1951 1765 1473 1134 857 658 518 417 342 285 24210.0 1 1649 1497 1256 973 738 567 446 359 295 246 2098.0 1 1339 1218 1028 801 609 469 370 298 244 204 1736.3 1 1067 973 825 646 493 380 300 241 198 166 1406.0 1 1018 929 789 618 471 364 287 231 190 158 1345.0 2 854 780 665 522 399 308 243 196 161 134 1144.5 2 772 705 601 473 362 280 221 178 146 122 1034.0 2 688 630 537 424 324 251 198 159 131 109 933.6 3 621 568 486 384 294 227 179 144 119 99 843.2 3 554 507 434 343 263 203 160 129 106 89 75

139.7 14.0 1 1757 1469 1077 762 555 418 326 261 213 177 15012.0 1 1535 1292 956 679 495 374 291 233 191 159 13410.0 1 1304 1105 825 589 430 325 253 203 166 138 1178.0 1 1062 906 683 489 358 271 211 169 138 115 976.3 1 850 728 553 398 292 221 172 138 113 94 806.0 1 811 696 529 381 280 212 165 132 108 90 765.0 1 682 587 448 324 238 180 141 113 92 77 654.0 2 551 475 365 264 194 147 115 92 75 63 533.6 2 497 430 330 240 176 133 104 83 68 57 483.2 2 444 384 296 214 158 120 93 75 61 51 43

114.3 16.0 1 1450 1027 663 447 319 239 185 147 120 100 8414.0 1 1304 937 609 412 294 220 170 136 111 92 7812.0 1 1148 837 548 371 265 198 154 123 100 83 7010.0 1 982 726 479 325 233 174 135 108 88 73 628.0 1 806 604 401 273 196 147 114 91 74 62 526.3 1 649 491 329 225 161 121 94 75 61 51 436.0 1 620 470 316 216 155 116 90 72 59 49 415.0 1 523 399 269 184 132 99 77 61 50 42 354.0 1 424 325 220 151 108 81 63 50 41 34 293.6 1 383 295 200 137 99 74 57 46 37 31 263.2 2 342 264 179 123 89 66 52 41 34 28 243.0 2 322 249 169 116 83 63 49 39 32 26 22

B-171

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Nb,Rd based on gross area A. Class 4 sections need to multiply with Aeff / A

SectionSize Thickness Classification

d tmm mm Class 2 3 4 5 6 7 8 9 10 11 12

Designation Compression CapacityNb,Rd (kN)

Lcr (m)

101.6 14.0 1 1061 681 423 282 200 149 115 92 75 62 5212.0 1 941 614 384 256 182 136 105 83 68 56 4810.0 1 811 538 338 226 161 120 93 74 60 50 428.0 1 670 452 286 191 136 102 79 63 51 42 366.3 1 542 371 236 158 113 84 65 52 42 35 305.0 1 439 304 194 130 93 69 54 43 35 29 243.6 1 323 226 145 98 70 52 40 32 26 22 18

88.9 14.0 1 802 457 275 181 128 95 73 58 48 39 3312.0 1 720 417 251 166 117 87 67 54 44 36 3010.0 1 628 369 224 148 105 78 60 48 39 32 278.0 1 525 314 191 126 89 67 51 41 33 28 236.3 1 428 260 159 105 75 55 43 34 28 23 196.0 1 411 250 153 101 72 53 41 33 27 22 195.0 1 349 215 131 87 62 46 36 28 23 19 164.0 1 285 177 109 72 51 38 29 23 19 16 133.6 1 259 161 99 66 47 35 27 21 17 14 123.2 1 232 145 89 59 42 31 24 19 16 13 113.0 1 218 136 84 56 40 29 23 18 15 12 102.5 2 184 115 71 47 34 25 19 15 13 10 9

76.1 12.0 1 491 256 151 99 70 52 40 32 26 21 1810.0 1 436 230 136 89 63 47 36 28 23 19 168.0 1 371 198 117 77 54 40 31 25 20 17 146.3 1 307 166 99 65 46 34 26 21 17 14 126.0 1 295 160 95 62 44 33 25 20 16 14 115.0 1 253 138 82 54 38 28 22 17 14 12 104.0 1 208 115 68 45 32 24 18 14 12 10 83.2 1 171 95 56 37 26 19 15 12 10 8 73.0 1 161 89 53 35 25 18 14 11 9 8 62.6 1 141 78 47 31 22 16 12 10 8 7 62.5 1 136 76 45 30 21 16 12 10 8 6 5

60.3 10.0 1 223 108 63 41 29 21 16 13 10 9 78.0 1 195 95 55 36 25 19 14 11 9 8 66.3 1 166 81 47 31 22 16 12 10 8 7 65.0 1 139 69 40 26 18 14 10 8 7 6 54.0 1 116 58 34 22 15 11 9 7 6 5 43.2 1 96 48 28 18 13 9 7 6 5 4 33.0 1 91 45 26 17 12 9 7 5 4 4 32.6 1 80 40 23 15 11 8 6 5 4 3 32.5 1 78 39 23 15 10 8 6 5 4 3 3

48.3 8.0 1 97 45 26 17 12 9 7 5 4 4 36.3 1 84 40 23 15 10 8 6 5 4 3 35.0 1 72 34 20 13 9 7 5 4 3 3 24.0 1 61 29 17 11 8 6 4 3 3 2 23.2 1 52 24 14 9 6 5 4 3 2 2 23.0 1 49 23 13 9 6 4 3 3 2 2 22.9 1 47 23 13 8 6 4 3 3 2 2 22.6 1 43 21 12 8 5 4 3 2 2 2 12.5 1 42 20 11 7 5 4 3 2 2 2 1

B-172

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Nb,Rd based on gross area A. Class 4 sections need to multiply with Aeff / A

SectionSize Thickness Classification

d tmm mm Class 2 3 4 5 6 7 8 9 10 11 12

Designation Compression CapacityNb,Rd (kN)

Lcr (m)

42.4 8.0 1 63 29 17 11 8 6 4 3 3 2 26.3 1 55 26 15 10 7 5 4 3 2 2 25.0 1 48 22 13 8 6 4 3 3 2 2 14.0 1 41 19 11 7 5 4 3 2 2 2 13.6 1 38 18 10 7 5 3 3 2 2 1 13.2 1 35 16 9 6 4 3 2 2 2 1 13.0 1 33 15 9 6 4 3 2 2 1 1 12.9 1 32 15 9 6 4 3 2 2 1 1 12.6 1 29 14 8 5 4 3 2 2 1 1 1

33.7 5.0 1 23 10 6 4 3 2 2 1 1 1 14.0 1 20 9 5 3 2 2 1 1 1 1 13.2 1 17 8 4 3 2 1 1 1 1 1 13.0 1 16 7 4 3 2 1 1 1 1 1 02.9 1 16 7 4 3 2 1 1 1 1 1 02.6 1 15 7 4 2 2 1 1 1 1 1 0

26.9 3.2 1 8 4 2 1 1 1 1 0 0 0 02.3 1 7 3 2 1 1 1 0 0 0 0 0

21.3 3.2 1 4 2 1 1 0 0 0 0 0 0 02.3 1 3 1 1 1 0 0 0 0 0 0 0

B-173

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Nb,y,Rd based on gross area A. Class 4 sections need to multiply with Aeff / A

SectionSize Thickness Classification

h b tmm mm Class 2 3 4 5 6 7 8 9 10 11 12

400x200 12.5 2 4865 4669 4436 4195 3940 3671 3391 3107 2827 2560 231312.0 2 4688 4501 4277 4045 3800 3542 3273 3000 2731 2474 223610.0 4 3996 3844 3657 3462 3257 3041 2815 2586 2359 2141 19389.0 4 3620 3485 3316 3140 2956 2761 2558 2351 2146 1949 17658.0 4 3239 3120 2969 2813 2649 2476 2295 2111 1928 1752 15876.0 4 2472 2385 2271 2153 2030 1899 1763 1624 1486 1352 1227

300x200 12.5 1 3894 3648 3391 3116 2823 2522 2229 1956 1713 1501 132012.0 1 3757 3521 3274 3009 2728 2439 2156 1893 1658 1454 127910.0 2 3225 3026 2818 2597 2360 2117 1877 1653 1451 1275 11239.0 2 2927 2748 2561 2361 2148 1928 1712 1508 1325 1165 10278.0 4 2624 2465 2298 2120 1931 1735 1542 1360 1195 1051 9276.3 4 2097 1970 1839 1698 1549 1394 1241 1096 965 849 7496.0 4 2013 1892 1767 1633 1490 1342 1195 1056 930 819 723

300x100 10.0 2 2492 2316 2129 1928 1716 1505 1306 1129 977 849 7426.3 4 1635 1524 1406 1279 1145 1009 881 765 664 579 5066.0 4 1574 1467 1355 1234 1106 976 853 741 644 561 492

250x150 12.5 1 2933 2690 2427 2144 1854 1581 1341 1139 973 837 72512.0 1 2834 2601 2349 2076 1798 1534 1302 1107 945 813 70510.0 1 2455 2259 2047 1818 1583 1358 1157 986 844 727 6319.0 1 2235 2058 1867 1660 1448 1244 1061 905 775 668 5808.0 2 2009 1851 1681 1497 1307 1125 961 820 703 607 5276.3 4 1612 1487 1353 1208 1057 912 780 667 573 495 4306.0 4 1551 1432 1303 1165 1021 881 755 646 555 479 4175.0 4 1305 1205 1098 983 862 745 639 548 470 407 354

200x150 12.7 1 2449 2178 1879 1570 1287 1051 863 717 602 512 44012.0 1 2340 2083 1800 1508 1238 1012 832 691 581 494 4259.5 1 1953 1748 1521 1285 1063 874 721 601 506 431 3719.0 1 1863 1668 1453 1229 1018 837 691 576 485 413 3566.3 2 1351 1214 1063 904 753 622 515 430 363 309 2666.0 2 1302 1171 1027 874 729 603 500 418 352 300 2594.5 4 993 895 786 671 561 465 386 323 273 233 200

200x100 12.7 1 2000 1750 1474 1201 965 776 632 521 436 369 31712.0 1 1916 1680 1419 1160 933 752 613 506 423 359 3089.5 1 1619 1431 1223 1011 822 667 546 452 379 322 2769.0 1 1546 1368 1170 970 789 641 525 435 365 310 2668.0 1 1397 1238 1062 882 720 586 480 398 334 284 2446.3 2 1129 1004 865 722 592 483 396 329 276 235 2026.0 2 1092 971 839 702 576 471 387 321 270 230 1975.0 4 922 822 711 596 490 401 330 274 231 196 1694.5 4 835 745 645 542 446 365 301 250 210 179 1544.0 4 747 667 578 486 401 328 270 225 189 161 138

175x125 12.7 1 1961 1683 1382 1098 865 688 555 456 380 321 2759.5 1 1588 1378 1148 925 737 590 478 393 328 278 2386.4 1 1124 982 825 671 538 433 352 290 242 205 1764.8 3 871 763 645 527 425 342 279 230 193 163 140

175x100 12.7 1 1740 1474 1190 931 726 574 461 377 314 265 2269.5 1 1423 1223 1006 801 632 503 406 333 278 235 2016.4 1 1013 878 730 587 466 373 302 248 207 175 1504.8 3 788 686 574 464 370 297 241 199 166 140 120

160x80 8.0 1 1020 851 673 518 400 314 251 205 170 144 1226.0 1 809 681 545 424 329 259 208 170 141 119 1025.0 2 686 580 466 363 282 223 179 146 122 103 88

Lcr (m)

Nb,y,Rd (kN)Designation Compression Capacity

B-174

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Nb,y,Rd based on gross area A. Class 4 sections need to multiply with Aeff / A

SectionSize Thickness Classification

h b tmm mm Class 2 3 4 5 6 7 8 9 10 11 12

Lcr (m)

Nb,y,Rd (kN)Designation Compression Capacity

150x100 12.7 1 1472 1187 904 677 514 399 318 258 214 180 1539.5 1 1222 1007 785 598 458 358 286 233 193 163 1399.0 1 1170 966 755 576 442 346 276 225 187 157 1348.0 1 1062 880 691 529 407 318 255 208 172 145 1246.4 1 878 731 578 445 343 269 216 176 146 123 1056.3 1 866 722 571 439 339 266 213 174 144 122 1046.0 1 840 702 557 430 332 261 209 171 142 119 1025.0 2 712 597 475 368 285 224 180 147 122 103 884.8 2 686 575 459 355 275 216 174 142 118 99 854.6 2 659 554 442 342 265 209 167 137 114 96 824.5 2 646 543 433 336 260 205 164 134 111 94 804.0 4 579 487 389 302 234 185 148 121 101 85 723.2 4 470 396 317 247 192 151 121 99 82 70 593.0 4 442 372 299 233 181 142 114 94 78 66 56

150x75 9.0 1 1016 823 630 473 359 280 223 181 150 126 1076.4 1 768 630 489 371 284 221 177 144 119 100 866.0 1 738 608 474 361 276 216 172 140 116 98 845.0 2 627 518 406 310 238 186 149 121 101 85 724.8 2 604 500 392 299 230 180 144 117 97 82 704.6 2 581 481 377 289 222 174 139 113 94 79 674.5 2 570 472 370 283 218 170 136 111 92 78 664.0 4 511 424 333 255 197 154 123 100 83 70 603.2 4 415 345 272 209 161 126 101 83 69 58 493.0 4 391 325 257 197 152 119 95 78 65 54 46

150x50 6.4 1 656 525 396 294 223 173 137 111 92 77 666.0 1 633 509 387 289 219 170 135 110 91 76 655.0 2 540 437 333 250 190 148 118 96 79 66 574.8 2 521 421 322 242 184 143 114 92 77 64 554.6 2 501 406 311 233 177 138 110 89 74 62 534.5 2 492 398 305 229 174 136 108 88 73 61 524.0 4 442 359 275 207 158 123 98 80 66 55 473.2 4 360 293 226 171 130 101 81 66 54 46 393.0 4 339 276 213 161 123 96 76 62 51 43 37

125x75 6.4 1 631 483 350 255 190 146 115 93 77 65 556.0 1 608 469 342 249 186 143 113 92 76 64 545.0 1 519 402 295 215 161 124 98 80 66 55 474.5 1 473 367 270 197 148 114 90 73 60 51 434.0 2 425 331 244 179 134 103 82 66 55 46 393.2 4 346 271 200 147 110 85 67 55 45 38 323.0 4 326 255 189 139 104 80 64 52 43 36 302.3 4 254 199 148 109 82 63 50 41 34 28 24

125x50 6.4 1 523 386 272 195 144 110 87 70 58 48 416.0 1 508 379 269 193 143 110 86 70 58 48 415.0 1 435 327 234 168 125 96 76 61 50 42 364.8 1 420 316 226 163 121 93 73 59 49 41 354.6 1 405 305 218 157 117 90 71 57 47 40 344.5 1 397 300 215 155 115 88 70 56 46 39 334.0 2 358 271 195 141 105 80 63 51 42 35 303.2 4 293 223 161 116 87 67 53 43 35 29 253.0 4 276 210 152 110 82 63 50 40 33 28 242.3 4 215 165 119 87 65 50 39 32 26 22 19

B-175

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Nb,y,Rd based on gross area A. Class 4 sections need to multiply with Aeff / A

SectionSize Thickness Classification

h b tmm mm Class 2 3 4 5 6 7 8 9 10 11 12

Lcr (m)

Nb,y,Rd (kN)Designation Compression Capacity

120x80 8.0 1 744 557 396 284 211 162 128 103 85 71 616.3 1 615 466 335 242 180 138 109 88 73 61 526.0 1 601 458 330 239 178 137 108 87 72 60 515.0 1 513 393 285 207 154 119 94 76 63 52 454.0 2 420 323 236 171 128 99 78 63 52 44 37

120x60 6.3 1 532 393 277 198 146 112 88 71 59 49 426.0 1 522 389 275 197 146 112 88 71 59 49 425.0 1 447 335 238 171 127 98 77 62 51 43 364.0 2 368 277 198 143 106 82 64 52 43 36 313.6 2 334 253 181 131 97 75 59 48 39 33 283.0 4 283 215 154 112 83 64 50 41 34 28 24

100x75 6.0 1 470 327 221 155 113 86 68 54 45 37 325.0 1 404 283 192 135 99 75 59 47 39 33 284.8 1 390 273 186 130 96 73 57 46 38 32 274.6 1 376 264 180 126 92 70 55 45 37 31 264.5 1 369 259 176 124 91 69 54 44 36 30 264.0 1 333 235 160 113 83 63 49 40 33 27 233.2 2 272 193 132 93 68 52 41 33 27 23 193.0 2 257 182 125 88 65 49 39 31 26 21 182.3 4 201 143 98 70 51 39 31 25 20 17 14

100x60 6.3 1 419 282 188 130 95 72 57 45 37 31 266.0 1 415 282 188 131 96 73 57 46 38 31 275.0 1 357 245 164 115 84 64 50 40 33 28 234.0 1 295 204 138 96 71 54 42 34 28 23 203.6 1 269 187 126 88 65 49 39 31 26 21 183.0 2 229 159 108 76 56 42 33 27 22 18 16

100x50 6.3 1 379 250 165 114 83 63 49 39 32 27 236.0 1 377 251 166 115 84 64 50 40 33 27 235.0 1 326 220 146 101 74 56 44 35 29 24 214.5 1 298 202 135 94 68 52 41 33 27 22 194.0 1 270 184 123 86 62 47 37 30 25 21 173.2 2 222 152 102 71 52 40 31 25 21 17 153.0 2 210 144 97 68 49 38 29 24 19 16 142.3 4 165 114 77 54 39 30 23 19 15 13 111.9 4 138 96 65 45 33 25 20 16 13 11 9

90x50 5.0 1 280 179 116 79 58 43 34 27 22 19 164.0 1 233 151 98 67 49 37 29 23 19 16 133.6 1 213 138 90 62 45 34 27 21 18 15 123.0 2 182 119 77 53 39 29 23 18 15 13 11

80x40 4.0 1 173 103 65 44 32 24 19 15 12 10 93.0 1 136 82 52 35 25 19 15 12 10 8 7

75x50 6.0 1 239 138 86 58 42 31 24 19 16 13 115.0 1 210 123 77 52 37 28 22 17 14 12 104.8 1 204 119 75 50 36 27 21 17 14 12 104.6 1 197 116 72 49 35 26 21 16 14 11 104.5 1 194 114 71 48 35 26 20 16 13 11 94.0 1 177 104 65 44 32 24 19 15 12 10 93.2 1 147 88 55 37 27 20 16 13 10 9 73.0 1 139 83 52 35 25 19 15 12 10 8 72.3 2 110 66 42 28 20 15 12 10 8 7 61.9 4 93 56 35 24 17 13 10 8 7 6 5

B-176

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Nb,y,Rd based on gross area A. Class 4 sections need to multiply with Aeff / A

SectionSize Thickness Classification

h b tmm mm Class 2 3 4 5 6 7 8 9 10 11 12

Lcr (m)

Nb,y,Rd (kN)Designation Compression Capacity

75x38 4.5 1 164 94 59 39 28 21 17 13 11 9 84.0 1 150 87 54 36 26 20 15 12 10 8 73.2 1 126 73 46 31 22 17 13 10 8 7 63.0 1 119 70 43 29 21 16 12 10 8 7 62.3 2 95 56 35 24 17 13 10 8 7 5 51.9 4 80 47 30 20 14 11 8 7 6 5 41.6 4 69 41 25 17 12 9 7 6 5 4 3

65x38 4.0 1 116 63 39 26 18 14 11 9 7 6 53.2 1 98 54 33 22 16 12 9 7 6 5 43.0 1 93 51 31 21 15 11 9 7 6 5 42.3 1 74 41 25 17 12 9 7 6 5 4 31.6 4 54 30 19 12 9 7 5 4 3 3 2

60x40 4.5 1 111 59 36 24 17 13 10 8 6 5 54.0 1 102 55 33 22 16 12 9 7 6 5 43.0 1 83 45 27 18 13 10 7 6 5 4 32.5 1 71 39 23 16 11 8 6 5 4 4 32.3 1 66 36 22 15 10 8 6 5 4 3 31.6 4 48 26 16 11 8 6 4 4 3 2 2

50x30 4.0 1 57 29 17 11 8 6 5 4 3 2 23.0 1 47 24 14 9 7 5 4 3 2 2 22.5 1 41 21 12 8 6 4 3 3 2 2 22.0 1 34 18 11 7 5 4 3 2 2 2 1

50x25 3.2 1 43 22 13 9 6 5 3 3 2 2 23.0 1 42 21 12 8 6 4 3 3 2 2 22.5 1 36 18 11 7 5 4 3 2 2 2 12.3 1 34 17 10 7 5 4 3 2 2 2 12.0 1 31 16 9 6 4 3 3 2 2 1 11.6 2 26 13 8 5 4 3 2 2 1 1 11.2 4 20 10 6 4 3 2 2 1 1 1 11.0 4 17 9 5 3 2 2 1 1 1 1 1

38x25 1.6 1 14 7 4 3 2 1 1 1 1 1 01.2 2 11 5 3 2 1 1 1 1 1 0 01.0 4 10 5 3 2 1 1 1 1 0 0 0

38x19 1.6 1 12 6 3 2 2 1 1 1 1 0 01.2 2 9 5 3 2 1 1 1 1 0 0 01.0 4 8 4 2 1 1 1 1 0 0 0 0

32x16 1.6 1 7 3 2 1 1 1 1 0 0 0 01.2 1 6 3 2 1 1 1 0 0 0 0 01.0 2 5 2 1 1 1 0 0 0 0 0 0

25x13 1.6 1 3 2 1 1 0 0 0 0 0 0 01.2 1 3 1 1 0 0 0 0 0 0 0 0

25x12 1.6 1 3 1 1 1 0 0 0 0 0 0 01.2 1 3 1 1 0 0 0 0 0 0 0 01.0 1 2 1 1 0 0 0 0 0 0 0 0

19x9 1.6 1 1 1 0 0 0 0 0 0 0 0 01.2 1 1 0 0 0 0 0 0 0 0 0 01.0 1 1 0 0 0 0 0 0 0 0 0 0

B-177

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Cold Formed Rectangular Hollow Sections Compression to BS EN 1993-1-1: 2005 (S355)

Nb,z,Rd based on gross area A. Class 4 sections need to multiply with Aeff / A

SectionSize Thickness Classification

h b tmm mm Class 2 3 4 5 6 7 8 9 10 11 12

400x200 12.5 2 4572 4162 3714 3234 2755 2319 1947 1641 1394 1194 103212.0 2 4408 4014 3584 3123 2663 2243 1884 1588 1349 1156 100010.0 4 3766 3436 3076 2689 2301 1944 1636 1382 1175 1008 8729.0 4 3415 3118 2794 2446 2096 1772 1494 1262 1074 922 7978.0 4 3058 2794 2506 2197 1885 1596 1346 1139 969 832 7206.0 4 2339 2140 1924 1691 1455 1235 1044 884 754 647 561

300x200 12.5 1 3715 3365 2982 2573 2173 1815 1515 1272 1077 921 79512.0 1 3585 3249 2881 2488 2103 1758 1468 1233 1045 893 77110.0 2 3079 2797 2488 2158 1831 1535 1286 1082 918 785 6789.0 2 2797 2542 2264 1966 1671 1403 1176 990 840 720 6228.0 4 2508 2282 2035 1770 1506 1266 1063 895 760 651 5636.3 4 2005 1827 1632 1423 1214 1023 860 725 616 528 4576.0 4 1926 1755 1569 1369 1169 985 828 699 594 509 440

300x100 10.0 2 1966 1458 1030 737 546 418 330 266 219 184 1566.3 4 1311 992 712 514 382 293 232 187 154 129 1106.0 4 1263 958 689 498 370 284 225 182 150 126 107

250x150 12.5 1 2697 2299 1870 1473 1154 914 736 603 502 424 36312.0 1 2608 2226 1813 1430 1122 889 716 587 489 413 35310.0 1 2264 1943 1595 1267 998 793 640 525 438 370 3179.0 1 2063 1774 1460 1163 918 730 590 484 404 341 2928.0 2 1856 1599 1320 1053 833 664 537 441 367 311 2666.3 4 1492 1290 1069 857 679 542 439 361 301 255 2186.0 4 1436 1243 1031 828 657 525 425 349 292 247 2115.0 4 1209 1048 872 701 558 446 361 297 248 210 180

200x150 12.7 1 2318 1956 1571 1225 953 751 603 493 410 346 29512.0 1 2216 1874 1509 1179 918 725 582 476 396 334 2859.5 1 1853 1580 1285 1013 794 629 507 415 345 292 2499.0 1 1768 1509 1230 970 761 603 486 398 332 280 2396.3 2 1285 1103 906 720 567 451 364 299 249 211 1806.0 2 1239 1065 876 697 550 438 353 290 242 204 1754.5 4 946 815 673 538 425 339 274 225 188 159 136

200x100 12.7 1 1627 1155 792 558 410 313 246 198 163 136 11612.0 1 1564 1117 768 542 399 304 239 193 158 133 1139.5 1 1338 975 680 483 357 273 215 173 142 119 1019.0 1 1281 936 654 466 344 263 207 167 137 115 988.0 1 1161 854 599 428 316 242 190 154 127 106 906.3 2 945 702 496 356 263 202 159 128 106 89 756.0 2 915 681 483 346 257 197 155 125 103 86 735.0 4 775 581 413 297 220 169 133 108 89 74 634.5 4 704 528 377 271 201 154 122 98 81 68 584.0 4 631 475 339 244 181 139 110 89 73 61 52

175x125 12.7 1 1800 1414 1049 772 580 448 355 288 238 200 1709.5 1 1465 1172 885 659 498 386 307 249 206 173 1486.4 1 1042 843 645 484 368 286 228 185 153 129 1104.8 3 809 659 507 383 292 227 181 147 122 103 88

175x100 12.7 1 1446 1016 691 486 356 271 213 172 141 118 1009.5 1 1201 868 601 426 314 240 189 152 125 105 896.4 1 865 637 448 320 236 181 143 115 95 79 674.8 3 677 503 357 256 189 145 114 92 76 64 54

160x80 8.0 1 769 493 320 220 160 121 94 76 62 52 446.0 1 620 405 265 183 133 101 79 63 52 43 375.0 2 529 349 229 158 115 87 68 55 45 38 32

Designation Compression CapacityNb,z,Rd (kN)

Lcr (m)

B-178

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Cold Formed Rectangular Hollow Sections Compression to BS EN 1993-1-1: 2005 (S355)

Nb,z,Rd based on gross area A. Class 4 sections need to multiply with Aeff / A

SectionSize Thickness Classification

h b tmm mm Class 2 3 4 5 6 7 8 9 10 11 12

Designation Compression CapacityNb,z,Rd (kN)

Lcr (m)

150x100 12.7 1 1263 875 590 413 302 230 180 145 119 100 859.5 1 1063 760 523 369 271 207 163 131 108 90 779.0 1 1020 731 504 357 262 200 157 127 104 87 748.0 1 929 670 464 329 242 185 146 117 97 81 696.4 1 771 563 393 279 206 158 124 100 82 69 596.3 1 761 555 388 276 204 156 123 99 81 68 586.0 1 739 542 379 270 199 153 120 97 80 67 575.0 2 629 463 326 232 172 132 104 84 69 58 494.8 2 606 447 314 225 166 127 100 81 67 56 474.6 2 583 430 303 217 160 123 97 78 64 54 464.5 2 571 422 297 213 157 120 95 77 63 53 454.0 4 513 380 268 192 142 109 86 69 57 48 413.2 4 417 310 220 157 117 89 70 57 47 39 333.0 4 392 292 207 149 110 84 67 54 44 37 32

150x75 9.0 1 729 446 283 193 139 105 82 66 54 45 386.4 1 566 354 227 155 112 85 66 53 43 36 316.0 1 546 343 221 151 109 82 64 52 42 35 305.0 2 468 296 191 131 95 72 56 45 37 31 264.8 2 451 287 185 127 92 69 54 44 36 30 254.6 2 435 277 179 123 89 67 52 42 34 29 244.5 2 427 272 176 120 87 66 51 41 34 28 244.0 4 385 246 159 109 79 60 47 38 31 26 223.2 4 314 202 131 90 65 49 39 31 25 21 183.0 4 296 191 124 85 62 47 37 29 24 20 17

150x50 6.4 1 306 161 97 64 46 34 26 21 17 14 126.0 1 299 158 95 63 45 34 26 21 17 14 125.0 2 262 139 84 56 40 30 23 18 15 12 114.8 2 253 135 81 54 39 29 22 18 15 12 104.6 2 245 130 79 52 37 28 22 17 14 12 104.5 2 241 128 78 52 37 27 21 17 14 12 104.0 4 219 117 71 47 34 25 20 16 13 11 93.2 4 182 98 59 40 28 21 16 13 11 9 73.0 4 172 93 56 37 27 20 15 12 10 8 7

125x75 6.4 1 486 300 192 131 94 71 56 45 37 30 266.0 1 471 293 187 128 92 70 54 44 36 30 255.0 1 405 254 163 111 81 61 47 38 31 26 224.5 1 370 233 150 102 74 56 44 35 29 24 204.0 2 334 211 136 93 67 51 40 32 26 22 183.2 4 273 174 112 77 56 42 33 26 22 18 153.0 4 258 164 106 73 53 40 31 25 21 17 152.3 4 202 129 84 58 42 32 25 20 16 14 11

125x50 6.4 1 256 134 80 53 38 28 22 18 14 12 106.0 1 252 132 79 53 38 28 22 17 14 12 105.0 1 221 117 70 47 33 25 19 15 13 10 94.8 1 214 113 68 45 32 24 19 15 12 10 94.6 1 207 110 66 44 31 23 18 15 12 10 84.5 1 204 108 65 43 31 23 18 14 12 10 84.0 2 186 99 60 40 28 21 16 13 11 9 83.2 4 155 83 50 33 24 18 14 11 9 7 63.0 4 146 78 47 32 23 17 13 10 9 7 62.3 4 116 62 38 25 18 13 10 8 7 6 5

B-179

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Cold Formed Rectangular Hollow Sections Compression to BS EN 1993-1-1: 2005 (S355)

Nb,z,Rd based on gross area A. Class 4 sections need to multiply with Aeff / A

SectionSize Thickness Classification

h b tmm mm Class 2 3 4 5 6 7 8 9 10 11 12

Designation Compression CapacityNb,z,Rd (kN)

Lcr (m)

120x80 8.0 1 603 379 244 167 121 91 71 57 47 39 336.3 1 504 322 208 143 104 78 61 49 40 34 286.0 1 494 317 206 141 102 77 61 49 40 33 285.0 1 424 274 179 123 89 67 53 42 35 29 254.0 2 349 228 149 103 74 56 44 35 29 24 21

120x60 6.3 1 334 186 114 76 55 41 32 25 21 17 156.0 1 330 185 113 76 54 41 32 25 21 17 155.0 1 287 162 100 67 48 36 28 22 18 15 134.0 2 239 136 84 56 40 30 24 19 15 13 113.6 2 219 125 77 52 37 28 22 17 14 12 103.0 4 187 107 66 45 32 24 19 15 12 10 9

100x75 6.0 1 395 242 154 105 76 57 44 36 29 24 215.0 1 341 211 134 92 66 50 39 31 26 21 184.8 1 330 204 130 89 64 48 38 30 25 21 184.6 1 318 197 126 86 62 47 37 29 24 20 174.5 1 312 194 124 84 61 46 36 29 24 20 174.0 1 282 176 113 77 56 42 33 26 22 18 153.2 2 232 145 93 64 46 35 27 22 18 15 133.0 2 219 138 88 60 44 33 26 21 17 14 122.3 4 172 108 70 48 35 26 20 16 13 11 10

100x60 6.3 1 283 156 96 64 46 34 27 21 17 14 126.0 1 282 156 96 64 46 34 27 21 17 14 125.0 1 246 137 84 57 40 30 24 19 15 13 114.0 1 206 116 71 48 34 26 20 16 13 11 93.6 1 189 106 66 44 32 24 18 15 12 10 83.0 2 161 91 56 38 27 20 16 13 10 9 7

100x50 6.3 1 204 106 64 42 30 22 17 14 11 9 86.0 1 204 106 64 42 30 22 17 14 11 9 85.0 1 180 95 57 38 27 20 16 12 10 8 74.5 1 167 88 53 35 25 19 14 12 9 8 74.0 1 152 80 49 32 23 17 13 11 9 7 63.2 2 127 68 41 27 19 14 11 9 7 6 53.0 2 121 64 39 26 18 14 11 8 7 6 52.3 4 96 51 31 21 15 11 9 7 6 5 41.9 4 81 43 26 17 12 9 7 6 5 4 3

90x50 5.0 1 164 86 51 34 24 18 14 11 9 8 64.0 1 139 73 44 29 21 16 12 10 8 7 63.6 1 128 68 41 27 19 14 11 9 7 6 53.0 2 110 58 35 23 17 12 10 8 6 5 4

80x40 4.0 1 82 41 24 16 11 8 6 5 4 3 33.0 1 66 33 20 13 9 7 5 4 3 3 2

75x50 6.0 1 156 81 48 32 23 17 13 10 9 7 65.0 1 139 72 43 29 20 15 12 9 8 6 54.8 1 135 70 42 28 20 15 12 9 7 6 54.6 1 131 68 41 27 19 14 11 9 7 6 54.5 1 129 67 40 27 19 14 11 9 7 6 54.0 1 119 62 37 25 18 13 10 8 7 6 53.2 1 100 52 32 21 15 11 9 7 6 5 43.0 1 95 50 30 20 14 11 8 7 5 4 42.3 2 76 40 24 16 11 9 7 5 4 4 31.9 4 64 34 21 14 10 7 6 4 4 3 3

B-180

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Cold Formed Rectangular Hollow Sections Compression to BS EN 1993-1-1: 2005 (S355)

Nb,z,Rd based on gross area A. Class 4 sections need to multiply with Aeff / A

SectionSize Thickness Classification

h b tmm mm Class 2 3 4 5 6 7 8 9 10 11 12

Designation Compression CapacityNb,z,Rd (kN)

Lcr (m)

75x38 4.5 1 75 37 22 14 10 8 6 5 4 3 34.0 1 70 34 20 13 9 7 5 4 4 3 23.2 1 59 29 17 11 8 6 5 4 3 3 23.0 1 57 28 17 11 8 6 4 4 3 2 22.3 2 46 23 13 9 6 5 4 3 2 2 21.9 4 39 19 12 8 5 4 3 2 2 2 11.6 4 34 17 10 7 5 3 3 2 2 1 1

65x38 4.0 1 61 30 18 12 8 6 5 4 3 3 23.2 1 52 26 15 10 7 5 4 3 3 2 23.0 1 50 25 15 10 7 5 4 3 3 2 22.3 1 40 20 12 8 6 4 3 3 2 2 11.6 4 30 15 9 6 4 3 2 2 2 1 1

60x40 4.5 1 68 34 20 13 9 7 5 4 3 3 24.0 1 63 31 18 12 9 6 5 4 3 3 23.0 1 51 26 15 10 7 5 4 3 3 2 22.5 1 45 22 13 9 6 5 4 3 2 2 22.3 1 42 21 12 8 6 4 3 3 2 2 21.6 4 31 15 9 6 4 3 2 2 2 1 1

50x30 4.0 1 28 13 8 5 4 3 2 2 1 1 13.0 1 24 11 7 4 3 2 2 1 1 1 12.5 1 21 10 6 4 3 2 2 1 1 1 12.0 1 18 9 5 3 2 2 1 1 1 1 1

50x25 3.2 1 17 8 5 3 2 2 1 1 1 1 13.0 1 16 8 4 3 2 1 1 1 1 1 12.5 1 14 7 4 3 2 1 1 1 1 1 02.3 1 13 6 4 2 2 1 1 1 1 1 02.0 1 12 6 3 2 2 1 1 1 1 0 01.6 2 10 5 3 2 1 1 1 1 0 0 01.2 4 8 4 2 1 1 1 1 0 0 0 01.0 4 7 3 2 1 1 1 0 0 0 0 0

38x25 1.6 1 8 4 2 1 1 1 1 0 0 0 01.2 2 6 3 2 1 1 1 0 0 0 0 01.0 4 5 3 1 1 1 1 0 0 0 0 0

38x19 1.6 1 4 2 1 1 1 0 0 0 0 0 01.2 2 4 2 1 1 0 0 0 0 0 0 01.0 4 3 1 1 1 0 0 0 0 0 0 0

32x16 1.6 1 3 1 1 0 0 0 0 0 0 0 01.2 1 2 1 1 0 0 0 0 0 0 0 01.0 2 2 1 0 0 0 0 0 0 0 0 0

25x13 1.6 1 1 1 0 0 0 0 0 0 0 0 01.2 1 1 0 0 0 0 0 0 0 0 0 0

25x12 1.6 1 1 0 0 0 0 0 0 0 0 0 01.2 1 1 0 0 0 0 0 0 0 0 0 01.0 1 1 0 0 0 0 0 0 0 0 0 0

19x9 1.6 1 0 0 0 0 0 0 0 0 0 0 01.2 1 0 0 0 0 0 0 0 0 0 0 01.0 1 0 0 0 0 0 0 0 0 0 0 0

B-181

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Cold Formed Square Hollow Sections Compression to BS EN 1993-1-1: 2005 (S355)

Nb,Rd based on gross area A. Class 4 sections need to multiply with Aeff / A

SectionSize Thickness Classification

h b tmm mm Class 2 3 4 5 6 7 8 9 10 11 12

400x400 16.0 1 8334 8106 7746 7376 6990 6583 6158 5720 5277 4842 442612.0 2 6392 6229 5957 5678 5387 5081 4761 4430 4095 3765 34489.0 4 4898 4780 4575 4364 4144 3913 3672 3422 3169 2918 2676

350x350 16.0 1 7198 6860 6497 6118 5716 5293 4856 4417 3991 3591 322612.0 1 5540 5293 5019 4733 4431 4112 3782 3449 3124 2818 25369.0 4 4259 4078 3870 3654 3426 3186 2936 2683 2436 2201 1984

300x300 16.0 1 5969 5613 5243 4849 4428 3992 3559 3149 2775 2446 216012.5 1 4800 4520 4229 3919 3590 3247 2904 2576 2277 2010 177812.0 1 4627 4357 4078 3781 3464 3134 2804 2489 2201 1944 172010.0 2 3949 3722 3488 3238 2973 2696 2417 2150 1904 1684 14929.0 2 3580 3375 3164 2939 2700 2450 2199 1957 1734 1535 13608.0 4 3204 3022 2834 2634 2421 2199 1975 1759 1560 1381 12256.0 4 2448 2311 2168 2018 1858 1690 1521 1357 1205 1068 948

254x254 12.7 1 3959 3672 3366 3035 2689 2346 2028 1747 1508 1308 11409.5 1 3083 2866 2635 2385 2123 1861 1615 1396 1208 1050 9176.4 4 2133 1985 1829 1660 1482 1304 1135 984 853 742 649

250x250 12.5 1 3826 3543 3241 2914 2572 2237 1927 1657 1428 1236 107712.0 1 3692 3420 3129 2815 2487 2164 1866 1605 1383 1198 104410.0 1 3169 2940 2696 2433 2156 1882 1627 1403 1211 1050 9169.0 1 2878 2671 2451 2214 1964 1716 1486 1282 1107 961 8388.0 2 2580 2396 2200 1989 1767 1546 1339 1157 1000 868 7586.3 4 2062 1916 1762 1595 1420 1244 1080 934 808 702 6136.0 4 1980 1840 1693 1533 1366 1198 1040 900 779 677 591

203x203 12.7 1 2950 2654 2328 1984 1656 1370 1136 949 801 683 5899.5 1 2328 2103 1857 1595 1341 1116 929 779 659 563 4856.4 2 1623 1471 1304 1126 952 796 665 558 473 404 3494.5 4 1171 1063 945 819 695 583 488 410 348 298 257

200x200 12.5 1 2853 2561 2238 1900 1579 1302 1078 899 758 646 55612.0 1 2757 2476 2167 1841 1532 1265 1047 874 737 628 54110.0 1 2390 2153 1892 1617 1353 1121 931 779 658 561 4849.0 1 2176 1962 1727 1479 1239 1029 855 716 605 516 4458.0 1 1956 1766 1557 1335 1121 932 775 649 549 469 4046.3 2 1570 1420 1255 1080 909 757 631 529 448 383 3306.0 2 1511 1367 1209 1042 878 732 610 512 434 371 3205.0 4 1271 1151 1020 880 743 620 518 435 368 315 271

180x180 12.5 1 2463 2163 1833 1502 1212 978 797 659 552 468 40112.0 1 2383 2095 1777 1459 1178 952 776 641 537 456 39110.0 1 2077 1835 1567 1295 1052 853 698 578 484 411 3538.0 1 1706 1511 1296 1076 878 714 585 485 407 346 2976.3 1 1373 1219 1049 875 716 583 479 397 334 284 2446.0 2 1323 1176 1013 846 693 565 464 385 324 275 2365.0 3 1115 992 856 716 588 480 395 328 276 234 201

175x175 12.7 1 2396 2089 1752 1421 1137 912 741 611 511 432 3709.0 1 1824 1604 1361 1117 902 729 595 491 412 349 2998.0 1 1643 1447 1231 1013 819 663 541 448 375 318 2735.0 3 1076 952 815 676 551 447 366 304 255 216 1864.5 4 974 862 739 614 500 407 333 276 232 197 1694.0 4 870 771 662 550 449 365 299 248 208 177 152

Designation Compression CapacityNb,Rd (kN)

Lcr (m)

B-182

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Cold Formed Square Hollow Sections Compression to BS EN 1993-1-1: 2005 (S355)

Nb,Rd based on gross area A. Class 4 sections need to multiply with Aeff / A

SectionSize Thickness Classification

h b tmm mm Class 2 3 4 5 6 7 8 9 10 11 12

Designation Compression CapacityNb,Rd (kN)

Lcr (m)

150x150 12.0 1 1820 1517 1199 923 712 559 447 365 303 255 21810.0 1 1607 1352 1081 839 651 513 411 336 279 236 2019.0 1 1471 1241 996 775 603 475 382 312 259 219 1878.0 1 1330 1125 906 707 551 435 349 286 238 201 1716.3 1 1076 914 741 581 454 359 289 237 197 166 1426.0 1 1040 885 718 565 442 350 282 231 192 162 1395.0 2 879 750 610 481 377 299 241 197 164 139 1194.5 2 797 680 554 438 343 272 219 180 150 126 1084.0 4 713 610 498 393 309 245 197 162 135 114 973.0 4 542 464 380 301 237 188 152 124 104 88 75

125x125 9.0 1 1116 876 649 477 359 277 220 178 147 123 1056.4 1 838 666 500 371 280 217 172 140 115 97 836.0 1 803 640 482 358 271 210 167 135 112 94 805.0 1 681 545 412 307 232 180 143 116 96 81 694.5 1 618 496 376 280 212 165 131 106 88 74 633.2 4 450 363 276 207 157 122 97 79 65 55 473.0 4 423 341 260 195 148 115 91 74 61 52 442.3 4 328 266 203 152 116 90 72 58 48 41 35

120x120 8.0 1 950 735 537 392 293 226 179 145 120 100 856.3 1 777 606 447 328 246 190 150 122 101 84 726.0 1 755 591 437 321 241 186 148 120 99 83 715.0 1 641 504 375 276 207 160 127 103 85 72 614.0 2 523 413 308 227 171 132 105 85 70 59 50

100x100 10.0 1 811 557 374 261 191 145 114 91 75 63 539.0 1 755 522 352 247 180 137 108 87 71 60 518.0 1 692 483 328 230 168 128 101 81 67 56 476.3 1 574 406 278 196 144 109 86 69 57 48 406.0 1 561 399 274 193 142 108 85 69 56 47 405.0 1 480 344 237 167 123 94 74 60 49 41 354.5 1 437 314 217 154 113 86 68 55 45 38 324.0 1 394 284 196 139 103 78 62 50 41 34 293.2 2 321 233 162 115 85 65 51 41 34 28 243.0 2 302 219 153 108 80 61 48 39 32 27 232.3 4 236 172 120 85 63 48 38 31 25 21 18

90x90 6.0 1 464 310 205 142 103 78 61 49 41 34 295.0 1 398 268 178 124 90 68 54 43 35 30 254.5 1 364 246 164 114 83 63 49 40 33 27 234.0 1 328 223 149 103 75 57 45 36 30 25 213.6 1 299 203 136 95 69 52 41 33 27 23 193.2 1 269 183 123 86 63 47 37 30 25 21 173.0 2 253 173 116 81 59 45 35 28 23 19 172.3 4 198 136 92 64 47 35 28 22 18 15 13

80x80 6.3 1 370 228 146 99 72 54 42 34 28 23 206.0 1 366 228 146 99 72 54 42 34 28 23 205.0 1 317 199 128 87 63 48 37 30 24 20 174.0 1 263 166 107 73 53 40 31 25 21 17 153.6 1 240 152 98 67 49 37 29 23 19 16 133.0 1 204 130 84 58 42 32 25 20 16 14 12

75x75 6.0 1 318 191 120 81 59 44 34 28 23 19 165.0 1 276 167 106 72 52 39 30 24 20 17 144.5 1 254 154 98 66 48 36 28 23 18 15 134.0 1 230 140 89 61 44 33 26 21 17 14 123.0 1 180 111 70 48 35 26 20 16 13 11 92.3 2 141 88 56 38 28 21 16 13 11 9 8

B-183

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Cold Formed Square Hollow Sections Compression to BS EN 1993-1-1: 2005 (S355)

Nb,Rd based on gross area A. Class 4 sections need to multiply with Aeff / A

SectionSize Thickness Classification

h b tmm mm Class 2 3 4 5 6 7 8 9 10 11 12

Designation Compression CapacityNb,Rd (kN)

Lcr (m)

70x70 5.0 1 237 138 86 58 42 31 24 20 16 13 114.0 1 198 117 73 49 35 27 21 17 14 11 103.6 1 182 107 67 45 33 25 19 15 13 10 93.0 1 155 92 58 39 28 21 17 13 11 9 82.5 1 132 79 50 34 24 18 14 11 9 8 7

65x65 6.0 1 226 126 77 52 37 28 22 17 14 12 105.0 1 198 112 69 46 33 25 19 15 13 10 94.5 1 183 103 64 43 31 23 18 14 12 10 84.0 1 167 95 59 39 28 21 16 13 11 9 83.0 1 132 75 47 31 23 17 13 11 9 7 62.3 1 105 60 37 25 18 14 11 8 7 6 51.6 4 75 44 27 18 13 10 8 6 5 4 4

63.5x63.5 6.0 1 212 117 72 48 34 26 20 16 13 11 95.0 1 187 104 64 43 31 23 18 14 12 10 84.5 1 173 97 59 40 29 21 17 13 11 9 83.0 1 125 71 44 29 21 16 12 10 8 7 62.3 1 99 56 35 23 17 13 10 8 6 5 5

60x60 6.0 1 183 98 60 40 28 21 16 13 11 9 85.0 1 162 88 54 36 26 19 15 12 10 8 74.5 1 150 82 50 33 24 18 14 11 9 8 64.0 1 138 75 46 31 22 16 13 10 8 7 63.0 1 109 60 37 25 18 13 10 8 7 6 52.3 1 87 48 30 20 14 11 8 7 5 4 41.6 4 63 35 22 14 10 8 6 5 4 3 3

50x50 6.0 1 108 55 33 22 15 11 9 7 6 5 45.0 1 98 50 30 20 14 10 8 6 5 4 44.5 1 92 47 28 19 13 10 8 6 5 4 34.0 1 85 44 26 17 12 9 7 6 5 4 33.2 1 72 37 22 15 11 8 6 5 4 3 33.0 1 69 36 21 14 10 7 6 5 4 3 32.3 1 55 29 17 11 8 6 5 4 3 3 22.0 1 49 26 15 10 7 5 4 3 3 2 21.6 2 40 21 13 8 6 4 3 3 2 2 21.5 2 38 20 12 8 6 4 3 3 2 2 2

40x40 4.0 1 44 21 13 8 6 4 3 3 2 2 23.0 1 36 18 11 7 5 4 3 2 2 2 12.5 1 32 16 9 6 4 3 2 2 2 1 12.0 1 27 13 8 5 4 3 2 2 1 1 1

38x38 3.0 1 31 15 9 6 4 3 2 2 2 1 12.3 1 26 13 7 5 3 3 2 2 1 1 12.0 1 23 11 7 4 3 2 2 1 1 1 11.6 1 19 10 6 4 3 2 1 1 1 1 1

32x32 3.0 1 18 9 5 3 2 2 1 1 1 1 12.3 1 15 7 4 3 2 1 1 1 1 1 12.0 1 14 7 4 3 2 1 1 1 1 1 01.6 1 12 6 3 2 2 1 1 1 1 0 01.2 1 9 4 3 2 1 1 1 1 0 0 0

30x30 3.2 1 15 7 4 3 2 1 1 1 1 1 13.0 1 15 7 4 3 2 1 1 1 1 1 02.3 1 13 6 4 2 2 1 1 1 1 0 01.8 1 11 5 3 2 1 1 1 1 1 0 01.6 1 10 5 3 2 1 1 1 1 0 0 01.2 1 8 4 2 1 1 1 1 0 0 0 0

B-184

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Cold Formed Square Hollow Sections Compression to BS EN 1993-1-1: 2005 (S355)

Nb,Rd based on gross area A. Class 4 sections need to multiply with Aeff / A

SectionSize Thickness Classification

h b tmm mm Class 2 3 4 5 6 7 8 9 10 11 12

Designation Compression CapacityNb,Rd (kN)

Lcr (m)

25x25 3.0 1 8 4 2 1 1 1 1 0 0 0 02.5 1 7 3 2 1 1 1 1 0 0 0 02.4 1 7 3 2 1 1 1 1 0 0 0 02.3 1 7 3 2 1 1 1 1 0 0 0 02.0 1 7 3 2 1 1 1 0 0 0 0 01.8 1 6 3 2 1 1 1 0 0 0 0 01.6 1 6 3 2 1 1 1 0 0 0 0 01.2 1 4 2 1 1 1 0 0 0 0 0 0

20x20 2.5 1 4 2 1 1 0 0 0 0 0 0 02.0 1 3 1 1 1 0 0 0 0 0 0 0

19x19 1.6 1 2 1 1 0 0 0 0 0 0 0 01.2 1 2 1 1 0 0 0 0 0 0 0 01.0 1 2 1 0 0 0 0 0 0 0 0 0

16x16 1.6 1 1 1 0 0 0 0 0 0 0 0 01.2 1 1 1 0 0 0 0 0 0 0 0 01.0 1 1 0 0 0 0 0 0 0 0 0 0

13x13 1.6 1 1 0 0 0 0 0 0 0 0 0 01.2 1 1 0 0 0 0 0 0 0 0 0 0

12x12 1.6 1 0 0 0 0 0 0 0 0 0 0 01.2 1 0 0 0 0 0 0 0 0 0 0 01.0 1 0 0 0 0 0 0 0 0 0 0 0

B-185

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Cold Formed Circular Hollow Sections Compression to BS EN 1993-1-1: 2005 (S355)

Nb,Rd based on gross area A. Class 4 sections need to multiply with Aeff / A

SectionSize Thickness Classification

d tmm mm Class 2 3 4 5 6 7 8 9 10 11 12508 16.0 1 8779 8665 8329 7989 7637 7270 6887 6488 6078 5664 5253

12.5 2 6908 6823 6561 6295 6021 5735 5436 5124 4804 4481 416012.0 2 6638 6558 6306 6050 5787 5513 5226 4927 4620 4309 400110.0 3 5554 5489 5279 5067 4847 4619 4380 4131 3876 3617 33608.0 4 4461 4411 4243 4073 3898 3715 3524 3326 3121 2914 27086.3 4 3525 3487 3355 3221 3083 2939 2789 2633 2472 2309 21466.0 4 3359 3323 3197 3070 2938 2801 2658 2510 2356 2201 2046

457 16.0 1 7869 7663 7326 6980 6619 6240 5843 5433 5019 4611 421912.5 2 6197 6040 5777 5507 5226 4930 4621 4301 3977 3657 335012.0 2 5956 5806 5553 5294 5024 4740 4443 4136 3826 3519 322310.0 2 4985 4863 4652 4436 4212 3975 3728 3473 3214 2958 27118.0 3 4006 3910 3741 3569 3389 3201 3003 2799 2592 2386 21886.3 4 3167 3092 2959 2824 2682 2534 2379 2218 2055 1893 17376.0 4 3018 2947 2821 2691 2557 2416 2268 2114 1959 1805 1656

406.4 16.0 1 6966 6668 6328 5974 5601 5206 4797 4383 3978 3594 323912.5 1 5491 5263 4998 4721 4430 4123 3804 3480 3162 2860 258112.0 2 5278 5060 4805 4540 4260 3966 3659 3348 3043 2753 248510.0 2 4421 4241 4029 3808 3575 3330 3075 2816 2561 2319 20948.0 3 3555 3412 3243 3066 2880 2684 2480 2273 2069 1875 16946.3 4 2811 2700 2567 2428 2282 2128 1967 1804 1643 1489 13466.0 4 2679 2574 2447 2315 2175 2029 1876 1720 1567 1421 1284

355.6 16.0 1 6005 5669 5323 4956 4565 4157 3743 3343 2971 2635 233912.5 1 4745 4482 4212 3926 3622 3303 2980 2666 2372 2107 187212.0 1 4563 4311 4051 3777 3485 3179 2868 2567 2285 2029 180410.0 2 3827 3617 3401 3172 2929 2674 2416 2164 1928 1713 15248.0 2 3081 2913 2740 2558 2364 2160 1953 1751 1561 1389 12366.3 3 2439 2307 2171 2028 1875 1715 1552 1392 1242 1106 9846.0 3 2325 2199 2070 1933 1788 1636 1480 1328 1185 1055 9395.0 4 1944 1839 1731 1617 1496 1369 1240 1113 994 885 788

323.9 16.0 1 5382 5045 4692 4314 3912 3499 3094 2718 2382 2089 183812.5 1 4258 3995 3720 3425 3112 2789 2472 2175 1909 1676 147612.0 1 4095 3842 3578 3296 2995 2685 2380 2095 1839 1615 142210.0 1 3437 3226 3007 2772 2521 2263 2008 1770 1555 1366 12048.0 2 2769 2601 2425 2237 2038 1831 1627 1435 1262 1110 9786.3 3 2194 2061 1923 1775 1618 1456 1295 1143 1006 885 7816.0 3 2092 1965 1834 1693 1544 1389 1235 1091 960 845 7455.0 4 1749 1644 1534 1417 1293 1164 1036 915 806 709 626

273 16.0 1 4382 4039 3669 3270 2857 2459 2102 1795 1539 1328 115412.5 1 3477 3209 2921 2610 2287 1974 1691 1447 1242 1073 93312.0 1 3345 3088 2812 2513 2203 1903 1630 1395 1198 1035 90010.0 1 2812 2598 2368 2120 1862 1610 1382 1184 1017 879 7658.0 2 2269 2098 1914 1716 1510 1308 1124 964 829 717 6246.3 2 1800 1665 1521 1365 1203 1043 897 770 663 574 5006.0 2 1717 1588 1451 1302 1148 996 857 736 633 548 4775.0 3 1437 1330 1215 1092 963 836 720 618 533 461 401

244.5 16.0 1 3822 3472 3089 2679 2274 1908 1598 1345 1141 976 84312.5 1 3039 2766 2468 2148 1830 1540 1293 1090 925 793 68512.0 1 2925 2663 2377 2070 1764 1485 1247 1052 893 765 66210.0 1 2462 2244 2006 1751 1495 1261 1060 895 761 652 5648.0 1 1989 1815 1625 1421 1216 1027 865 731 622 533 4616.3 2 1579 1442 1293 1133 971 822 693 586 498 428 3706.0 2 1506 1376 1234 1081 927 785 662 559 476 409 3545.0 3 1261 1153 1035 907 779 660 557 471 401 344 298

Designation Compression CapacityNb,Rd (kN)

Lcr (m)

B-186

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Cold Formed Circular Hollow Sections Compression to BS EN 1993-1-1: 2005 (S355)

Nb,Rd based on gross area A. Class 4 sections need to multiply with Aeff / A

SectionSize Thickness Classification

d tmm mm Class 2 3 4 5 6 7 8 9 10 11 12

Designation Compression CapacityNb,Rd (kN)

Lcr (m)

219.1 16.0 1 3322 2963 2566 2155 1774 1453 1196 995 837 712 61212.5 1 2648 2368 2060 1738 1437 1180 974 811 683 581 50012.0 1 2550 2281 1985 1676 1386 1139 940 783 659 562 48310.0 1 2149 1926 1679 1422 1179 970 802 668 563 480 4138.0 1 1739 1560 1364 1158 962 793 656 548 462 394 3396.3 2 1382 1242 1088 925 770 636 527 440 371 317 2736.0 2 1319 1185 1038 883 736 608 504 421 355 303 2615.0 2 1105 994 872 743 619 512 425 355 299 255 2204.5 3 997 897 787 671 560 463 384 321 271 231 199

193.7 12.5 1 2257 1967 1649 1336 1069 858 697 574 480 406 34810.0 1 1836 1605 1350 1099 882 709 577 476 398 337 2898.0 1 1488 1304 1101 899 723 582 474 391 327 277 2386.3 1 1185 1040 880 721 581 469 382 316 264 224 1926.0 1 1131 993 841 689 555 448 365 302 253 214 1845.0 2 949 834 707 580 468 378 309 255 214 181 1554.5 2 856 753 639 525 424 343 280 231 194 164 1414.0 3 764 672 571 469 379 307 250 207 173 147 126

168.3 12.5 1 1863 1560 1240 959 742 583 467 382 317 267 22810.0 1 1521 1279 1023 794 616 485 389 318 264 223 1908.0 1 1236 1044 838 653 508 401 322 263 219 185 1586.3 1 987 835 673 527 410 324 260 213 177 150 1285.0 2 791 671 543 425 332 262 211 173 144 121 1044.0 2 638 542 439 345 270 213 172 140 117 99 84

139.7 10.0 1 1162 909 672 493 370 286 226 183 152 127 1088.0 1 950 747 555 409 308 238 189 153 126 106 906.3 1 761 602 450 332 250 194 154 125 103 87 746.0 1 727 576 430 318 240 186 147 119 99 83 715.0 1 612 486 364 270 204 158 125 102 84 71 60

114.3 6.3 1 557 398 274 194 142 109 85 69 57 47 406.0 1 533 381 263 186 137 104 82 66 54 45 395.0 1 450 324 224 158 117 89 70 56 46 39 333.6 1 331 239 166 118 87 66 52 42 35 29 253.2 2 296 214 149 106 78 60 47 38 31 26 223.0 2 278 202 140 100 73 56 44 36 29 25 21

101.6 6.0 1 434 290 192 133 97 73 58 46 38 32 275.0 1 368 247 164 114 83 63 49 40 33 27 234.5 1 334 225 150 104 76 57 45 36 30 25 214.0 1 300 202 135 94 68 52 41 33 27 22 19

88.9 5.0 1 286 178 114 78 56 42 33 26 22 18 154.0 1 234 146 94 64 46 35 27 22 18 15 133.2 1 190 120 77 53 38 29 22 18 15 12 103.0 1 179 113 72 50 36 27 21 17 14 12 10

76.1 5.0 1 205 118 73 49 35 26 21 16 13 11 94.0 1 169 97 60 41 29 22 17 14 11 9 83.6 1 154 89 55 37 27 20 16 12 10 9 73.2 1 138 80 50 34 24 18 14 11 9 8 73.0 1 130 76 47 32 23 17 13 11 9 7 6

60.3 5.0 1 116 60 36 24 17 13 10 8 6 5 54.0 1 96 51 31 20 14 11 8 7 5 5 43.6 1 88 46 28 19 13 10 8 6 5 4 43.2 1 80 42 25 17 12 9 7 6 5 4 33.0 1 75 40 24 16 11 8 7 5 4 4 3

B-187

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Cold Formed Circular Hollow Sections Compression to BS EN 1993-1-1: 2005 (S355)

Nb,Rd based on gross area A. Class 4 sections need to multiply with Aeff / A

SectionSize Thickness Classification

d tmm mm Class 2 3 4 5 6 7 8 9 10 11 12

Designation Compression CapacityNb,Rd (kN)

Lcr (m)

48.3 4.0 1 53 26 16 10 7 5 4 3 3 2 23.6 1 49 24 14 9 7 5 4 3 2 2 23.2 1 44 22 13 9 6 5 3 3 2 2 23.0 1 42 21 12 8 6 4 3 3 2 2 2

42.4 4.0 1 36 18 10 7 5 4 3 2 2 1 13.6 1 33 16 10 6 4 3 3 2 2 1 13.2 1 30 15 9 6 4 3 2 2 2 1 13.0 1 29 14 8 5 4 3 2 2 1 1 1

33.7 4.0 1 18 9 5 3 2 2 1 1 1 1 13.2 1 15 7 4 3 2 1 1 1 1 1 13.0 1 15 7 4 3 2 1 1 1 1 1 0

26.9 3.2 1 8 4 2 1 1 1 1 0 0 0 02.5 1 6 3 2 1 1 1 0 0 0 0 0

B-188

Page 87: 4 EC3 Tables Appendix B 355

Equal Angles Compression to BS EN 1993-1-1: 2005 (S355)

Steel manufactured to BS EN 10025-2Nb,Rd based on gross area A. Class 4 sections need to multiply with Aeff / A

Designation Area SectionOf Classification

SectionSize Thickness Axis AxisAxA t z-z , y-y v-v

mm cm2 cm cm Class 1 2 3 4 5 6 7 8 9 10

350x350 35 232.60 10.69 6.84 4 6779 6428 6041 5420 4741 4098 3529 3044 2638 2300

300x300 35 197.60 9.09 5.83 3 6685 6217 5543 4680 3882 3211 2672 2246 1908 1638

250x250 35 163.51 7.54 4.88 3 5596 5091 4240 3393 2696 2162 1760 1455 1221 1037

32 150.52 7.58 4.89 3 4652 4263 3628 2950 2372 1918 1571 1304 1098 936

28 132.92 7.63 4.90 3 4278 3914 3306 2675 2143 1728 1412 1171 985 839

25 119.51 7.67 4.92 4 3782 3465 2941 2388 1918 1550 1268 1053 886 755

200x200 26 97.84 6.05 3.91 3 3312 2829 2166 1623 1233 960 766 623 517 435

25 94.35 6.07 3.91 3 2735 2402 1897 1456 1123 883 709 580 483 408

24 90.84 6.08 3.91 3 2638 2317 1830 1404 1083 852 684 560 466 394

20 76.60 6.13 3.93 4 2524 2172 1677 1265 965 753 602 490 407 343

18 69.36 6.15 3.95 4 2138 1863 1460 1113 855 671 537 439 365 308

16 62.04 6.18 3.96 4 1988 1724 1342 1018 780 610 488 399 331 279

15 58.35 6.19 3.97 4 1783 1560 1227 938 722 567 455 372 309 261

13 50.91 6.22 3.99 4 1672 1446 1123 851 651 509 407 332 276 233

12 47.16 6.23 4.00 4 1463 1279 1006 769 592 465 373 305 254 214

175x175 15 50.70 5.39 3.46 4 1345 1148 879 659 501 390 311 253 210 177

12 41.0 5.43 3.48 4 1423 1149 834 602 448 344 271 219 181 151

150x150 19 53.84 4.54 2.93 3 1130 946 710 524 395 306 243 197 163 137

18 51.21 4.55 2.93 3 1452 1131 795 564 415 316 248 200 164 137

16 45.89 4.57 2.94 4 1413 1076 745 523 383 291 228 183 150 125

15 43.20 4.59 2.95 4 1271 982 687 486 356 271 213 171 141 118

12 35.01 4.62 2.97 4 1184 881 600 418 304 230 180 144 118 99

10 29.45 4.64 2.99 4 963 727 500 350 255 194 151 122 100 83

8 23.81 4.66 3.01 4 808 606 414 289 211 160 125 100 82 69

130x130 16 39.36 3.94 2.54 3 671 553 408 298 223 172 136 110 91 76

15 37.07 3.95 2.54 3 1064 754 497 341 245 184 143 115 94 78

12 30.08 3.98 2.56 4 989 670 431 291 208 156 121 96 78 65

10 25.32 4.01 2.57 4 806 555 360 245 175 131 102 81 66 55

9 22.91 4.02 2.58 4 684 483 318 218 157 118 92 73 60 50

8 20.48 4.03 2.59 4 618 436 287 196 141 106 83 66 54 45

125x125 12 28.88 3.82 2.46 4 569 444 313 223 164 125 98 79 65 54

10 24.32 3.84 2.47 4 768 514 329 221 158 118 91 73 59 49

8 19.68 3.87 2.49 4 645 428 272 183 130 97 75 60 49 41

120x120 15 34.01 3.63 2.34 3 551 441 318 229 170 130 102 83 68 57

12 27.62 3.66 2.36 4 888 569 355 237 168 125 96 77 62 52

10 23.26 3.69 2.37 4 727 473 297 199 141 105 81 65 53 44

8 18.82 3.71 2.38 4 610 393 246 164 117 87 67 53 43 36

Radius Of Gyration

Lcr (m)

Compression CapacityNb,Rd (kN)

B-189

Page 88: 4 EC3 Tables Appendix B 355

Equal Angles Compression to BS EN 1993-1-1: 2005 (S355)

Steel manufactured to BS EN 10025-2Nb,Rd based on gross area A. Class 4 sections need to multiply with Aeff / A

Designation Area SectionOf Classification

SectionSize Thickness Axis AxisAxA t z-z , y-y v-v

mm cm2 cm cm Class 1 2 3 4 5 6 7 8 9 10

Radius Of Gyration

Lcr (m)

Compression CapacityNb,Rd (kN)

100x100 15 27.96 2.99 1.94 3 504 348 226 153 110 82 64 51 42 35

13 24.52 3.01 1.95 3 686 398 237 154 108 79 61 48 39 32

12 22.77 3.02 1.95 3 610 361 217 142 99 73 56 45 36 30

10 19.21 3.05 1.96 4 556 320 189 123 86 63 49 38 31 26

8 15.57 3.07 1.97 4 466 266 157 102 71 52 40 32 26 21

7 13.72 3.08 1.98 4 386 227 136 89 62 46 35 28 23 19

6 11.85 3.08 1.99 4 339 199 119 77 54 40 31 24 20 16

90x90 13 21.87 2.69 1.74 3 317 219 143 97 69 52 40 32 26 22

12 20.32 2.70 1.75 3 516 284 165 106 74 54 42 33 27 22

10 17.16 2.73 1.76 3 469 251 144 92 64 47 36 28 23 19

9 15.55 2.74 1.76 4 404 222 129 83 58 42 32 25 21 17

8 13.92 2.75 1.77 4 366 200 116 75 52 38 29 23 19 15

7 12.27 2.76 1.77 4 327 179 104 67 46 34 26 20 17 14

6 10.60 2.76 1.78 4 287 156 91 58 40 30 23 18 14 12

80x80 10 15.12 2.41 1.55 3 262 154 92 60 42 31 24 19 15 13

8 12.28 2.43 1.56 4 320 157 87 55 38 27 21 16 13 11

6 9.4 2.45 1.58 4 256 123 68 43 29 21 16 13 10 8

75x75 12 16.68 2.23 1.45 3 236 142 86 56 40 29 23 18 15 12

10 14.1 2.25 1.45 3 340 161 89 56 38 28 21 16 13 11

9 12.8 2.26 1.46 3 296 143 80 50 34 25 19 15 12 10

8 11.5 2.27 1.46 4 268 130 72 45 31 23 17 13 11 9

6 8.8 2.28 1.47 4 227 105 58 36 25 18 13 11 8 7

5 7.4 2.29 1.48 4 181 87 48 30 21 15 11 9 7 6

70x70 8 10.71 2.12 1.37 3 172 94 54 35 24 18 14 11 9 7

7 9.5 2.13 1.38 4 213 99 54 34 23 17 13 10 8 7

6 8.19 2.15 1.38 4 187 87 47 30 20 15 11 9 7 6

65x65 9 11.04 1.95 1.26 3 178 90 50 32 22 16 12 10 8 6

8 9.91 1.96 1.27 3 207 92 50 31 21 15 11 9 7 6

6 7.59 1.98 1.28 4 175 75 40 25 17 12 9 7 6 5

5 6.40 2.00 1.29 4 140 62 33 21 14 10 8 6 5 4

63x63 8 9.55 1.90 1.23 3 141 72 41 26 18 13 10 8 6 5

6 7.31 1.92 1.24 4 163 69 36 22 15 11 8 6 5 4

5 6.16 1.93 1.25 4 131 57 30 19 13 9 7 5 4 4

60x60 6 6.95 1.83 1.18 4 119 54 30 18 13 9 7 5 4 4

5 5.86 1.84 1.19 4 119 50 27 16 11 8 6 5 4 3

B-190

Page 89: 4 EC3 Tables Appendix B 355

Equal Angles Compression to BS EN 1993-1-1: 2005 (S355)

Steel manufactured to BS EN 10025-2Nb,Rd based on gross area A. Class 4 sections need to multiply with Aeff / A

Designation Area SectionOf Classification

SectionSize Thickness Axis AxisAxA t z-z , y-y v-v

mm cm2 cm cm Class 1 2 3 4 5 6 7 8 9 10

Radius Of Gyration

Lcr (m)

Compression CapacityNb,Rd (kN)

50x50 8 7.4 1.49 0.97 3 101 42 22 14 9 7 5 4 3 3

6 5.7 1.51 0.97 3 98 37 19 11 8 5 4 3 3 2

5 4.8 1.52 0.98 4 80 31 16 10 6 5 3 3 2 2

4.5 4.4 1.52 0.98 4 71 28 14 9 6 4 3 2 2 2

4 3.9 1.53 0.99 4 64 25 13 8 5 4 3 2 2 1

3 3.0 1.54 1.00 4 53 20 10 6 4 3 2 2 1 1

45x45 6 5.1 1.35 0.87 3 54 23 12 8 5 4 3 2 2 1

5 4.3 1.36 0.88 3 63 23 12 7 5 3 3 2 2 1

4 3.5 1.37 0.88 4 53 19 10 6 4 3 2 2 1 1

40x40 6 4.5 1.19 0.77 3 48 18 9 6 4 3 2 2 1 1

5 3.8 1.20 0.78 3 47 17 8 5 3 2 2 1 1 1

4 3.1 1.21 0.78 4 39 14 7 4 3 2 1 1 1 1

3 2.4 1.22 0.79 4 31 11 5 3 2 2 1 1 1 1

38x38 6 4.3 1.13 0.73 3 37 15 8 5 3 2 2 1 1 1

5 3.6 1.14 0.74 3 42 15 7 4 3 2 2 1 1 1

4 2.9 1.15 0.74 4 35 12 6 4 2 2 1 1 1 1

3 2.2 1.15 0.75 4 28 9 5 3 2 1 1 1 1 0

35x35 6 3.9 1.03 0.67 3 31 12 6 4 2 2 1 1 1 1

30x30 5 2.8 0.88 0.58 3 24 8 4 2 1 1 1 1 0 0

4 2.3 0.89 0.58 3 19 6 3 2 1 1 1 0 0 0

3 1.7 0.90 0.58 4 15 5 2 1 1 1 0 0 0 0

25x25 5 2.3 0.73 0.48 3 13 4 2 1 1 1 0 0 0 0

4 1.8 0.74 0.48 3 11 4 2 1 1 0 0 0 0 0

3 1.4 0.75 0.48 3 9 3 1 1 1 0 0 0 0 0

20x20 3 1.1 0.59 0.38 3 5 1 1 0 0 0 0 0 0 0

B-191

Page 90: 4 EC3 Tables Appendix B 355

Unequal Angles Compression to BS EN 1993-1-1: 2005 (S355)

Steel manufactured to BS EN 10025-2Nb,Rd based on gross area A. Class 4 sections need to multiply with Aeff / A

Designation Thickness Area SectionOf Classification

Size SectionAxis Axis

AxB t z-z v-vmm cm2 cm4 cm4 Class 1 2 3 4 5 6 7 8 9 10

200x150 18 60.14 1155.1 622.18 4 1619 1356 1001 731 547 421 334 270 223 187

15 50.63 988.7 529.81 4 1401 1169 860 627 468 361 285 231 191 160

12 40.94 812.5 434.3 4 1134 949 700 511 382 294 233 189 156 131

200x100 15 43.13 303.3 196.8 4 1066 726 454 303 215 160 123 98 80 66

14 40.28 282.3 182.7 4 995 676 422 281 200 149 115 91 74 62

12 34.94 251.6 162.3 4 867 593 372 249 176 131 102 81 66 55

10 29.4 214.8 138.5 4 730 502 316 211 150 112 86 69 56 46

150x100 15 35.25 276.2 160.7 3 885 593 371 247 175 131 101 80 65 54

14 33.19 264.9 153.7 3 836 562 353 236 167 124 96 77 62 52

12 28.56 228.2 131.7 4 719 483 303 202 143 107 82 66 53 44

10 24.18 197.8 114.0 4 611 413 260 174 124 92 71 57 46 38

9 21.84 180.7 103.9 4 553 375 236 158 112 84 65 52 42 35

8 19.4 157.8 90.9 4 489 330 208 139 99 73 57 45 37 31

150x90 15 33.96 206.7 126.8 3 819 516 312 205 144 107 82 65 53 44

12 27.57 172.2 104.6 4 668 422 256 168 118 88 67 53 43 36

10 23.21 147.4 89.2 4 564 358 218 143 101 75 57 45 37 31

9 20.94 133.1 80.5 4 509 323 196 129 91 67 52 41 33 28

8 18.7 120.8 72.7 4 455 290 177 116 82 61 47 37 30 25

150x75 15 31.66 120.1 79.2 3 692 381 218 139 96 70 54 42 34 28

12 25.72 100.5 65.3 4 566 313 179 115 79 58 44 35 28 23

10 21.66 86.3 55.8 4 479 265 152 98 68 49 38 30 24 20

9 19.44 75.3 48.7 4 427 234 134 86 59 43 33 26 21 17

8 17.52 71.2 45.8 4 389 217 125 80 55 41 31 24 20 16

7 15.4 63.0 40.5 4 342 191 110 71 49 36 27 22 17 14

125x75 13 24.31 100.7 61.9 3 543 296 170 108 75 55 42 33 27 22

12 22.72 96.0 58.8 3 510 279 161 103 71 52 40 31 25 21

10 19.16 82.6 50.2 4 432 237 137 88 61 44 34 27 22 18

9 17.35 75.5 45.8 4 392 216 124 80 55 40 31 24 20 16

8 15.52 68.1 41.3 4 351 194 112 72 50 36 28 22 18 15

7 13.67 60.5 36.7 4 310 172 99 64 44 32 25 19 16 13

6.5 12.7 56.6 34.4 4 289 161 93 60 41 30 23 18 15 12

100x75 13 21.18 96.3 53.1 3 483 255 146 93 65 47 36 28 23 19

12 19.68 90.3 49.5 3 449 238 136 87 60 44 34 26 21 18

10 16.62 77.7 42.2 3 380 202 116 74 51 37 29 23 18 15

9 15.06 71.1 38.4 4 345 184 105 67 47 34 26 21 17 14

8 13.48 64.2 34.6 4 310 165 95 61 42 31 23 18 15 12

7 11.9 56.9 30.7 4 273 146 84 54 37 27 21 16 13 11

Lcr (m)

Compression CapacityNb,Rd (kN)

Second MomentOf Area

B-192

Page 91: 4 EC3 Tables Appendix B 355

Unequal Angles Compression to BS EN 1993-1-1: 2005 (S355)

Steel manufactured to BS EN 10025-2Nb,Rd based on gross area A. Class 4 sections need to multiply with Aeff / A

Designation Thickness Area SectionOf Classification

Size SectionAxis Axis

AxB t z-z v-vmm cm2 cm4 cm4 Class 1 2 3 4 5 6 7 8 9 10

Lcr (m)

Compression CapacityNb,Rd (kN)

Second MomentOf Area

100x65 12 18.36 58.0 34.7 3 382 184 102 64 44 32 24 19 15 13

10 15.62 51.1 30.2 3 328 159 88 56 38 28 21 17 13 11

9 14.04 45.5 26.8 3 294 142 79 50 34 25 19 15 12 10

8 12.68 42.3 24.9 4 268 131 73 46 31 23 17 14 11 9

7 11.2 37.7 22.1 4 237 116 64 41 28 20 15 12 10 8

75x50 8 9.44 18.6 10.9 3 160 67 35 22 15 11 8 6 5 4

6 7.2 14.6 8.5 4 123 52 27 17 11 8 6 5 4 3

63x38 6 5.75 6.3 3.8 3 72 27 14 8 5 4 3 2 2 1

4.5 4.4 4.9 3.0 4 56 21 10 6 4 3 2 2 1 1

B-193

Page 92: 4 EC3 Tables Appendix B 355

Grade 4.6 Non-Preloaded Ordinary Bolts to BS EN 1993-1-8: 2005 (S355)Bolt Hole Tensile Tension Minimum

Diameter Diameter Stress Resistance Thickness Single DoubleArea for Punching Shear Shear

Sheard d0 As Ft,Rd tmin Fv,Rd 2Fv,Rd

mm mm mm2 kN mm kN kN 5 6 7 8 9 10 12 15 20 25 3012 13 84.3 24 1.8 14 28 39 47 55 63 71 78 94 118 157 196 23516 18 157 45 2.7 30 60 46 56 65 74 83 93 111 139 185 232 27820 22 245 71 3.3 47 94 52 63 73 84 94 105 126 157 210 262 31422 24 303 87 3.8 58 116 50 61 71 81 91 101 121 151 202 252 30324 26 353 102 3.9 68 136 65 78 91 104 117 130 156 195 260 325 39027 30 459 132 4.3 88 176 68 82 96 110 123 137 164 205 274 342 41130 33 561 162 4.9 108 215 79 94 110 126 141 157 189 236 314 393 471

Shear resistance shall be reduced for packing with total thickness tp > d/3Bearing resistance based on standard clearance holesFor oversized or shorted slotted holes, bearing resistance to multiply by 0.8For long slotted or kidney-shaped holes, bearing resistance to multiply by 0.6End distance e1 = 2d (Rounded up to nearest 5 mm)Edge distance e2 = 1,2d0 (Rounded up to nearest 5 mm)

Grade 8.8 Non-Preloaded Ordinary Bolts to BS EN 1993-1-8: 2005 (S355)Bolt Hole Tensile Tension Minimum

Diameter Diameter Stress Resistance Thickness Single DoubleArea for Punching Shear Shear

Sheard d0 As Ft,Rd tmin Fv,Rd 2Fv,Rd

mm mm mm2 kN mm kN kN 5 6 7 8 9 10 12 15 20 25 3012 13 84.3 49 3.5 28 55 39 47 55 63 71 78 94 118 157 196 23516 18 157 90 5.3 60 121 46 56 65 74 83 93 111 139 185 232 27820 22 245 141 6.6 94 188 52 63 73 84 94 105 126 157 210 262 31422 24 303 175 7.6 116 233 50 61 71 81 91 101 121 151 202 252 30324 26 353 203 7.8 136 271 65 78 91 104 117 130 156 195 260 325 39027 30 459 264 8.6 176 353 68 82 96 110 123 137 164 205 274 342 41130 33 561 323 9.8 215 431 79 94 110 126 141 157 189 236 314 393 471

Shear resistance shall be reduced for packing with total thickness tp > d/3Bearing resistance based on standard clearance holesFor oversized or shorted slotted holes, bearing resistance to multiply by 0.8For long slotted or kidney-shaped holes, bearing resistance to multiply by 0.6End distance e1 = 2d (Rounded up to nearest 5 mm)Edge distance e2 = 1,2d0 (Rounded up to nearest 5 mm)

Grade 10.9 Non-Preloaded Ordinary Bolts to BS EN 1993-1-8: 2005 (S355)Bolt Hole Tensile Tension Minimum

Diameter Diameter Stress Resistance Thickness Single DoubleArea for Punching Shear Shear

Sheard d0 As Ft,Rd tmin Fv,Rd 2Fv,Rd

mm mm mm2 kN mm kN kN 5 6 7 8 9 10 12 15 20 25 3012 13 84.3 61 4.4 29 57 39 47 55 63 71 78 94 118 157 196 23516 18 157 113 6.7 63 126 46 56 65 74 83 93 111 139 185 232 27820 22 245 176 8.2 98 196 52 63 73 84 94 105 126 157 210 262 31422 24 303 218 9.5 121 242 50 61 71 81 91 101 121 151 202 252 30324 26 353 254 9.7 141 282 65 78 91 104 117 130 156 195 260 325 39027 30 459 330 10.7 184 367 68 82 96 110 123 137 164 205 274 342 41130 33 561 404 12.2 224 449 79 94 110 126 141 157 189 236 314 393 471

Shear resistance shall be reduced for packing with total thickness tp > d/3Bearing resistance based on standard clearance holesFor oversized or shorted slotted holes, bearing resistance to multiply by 0.8For long slotted or kidney-shaped holes, bearing resistance to multiply by 0.6End distance e1 = 2d (Rounded up to nearest 5 mm)Edge distance e2 = 1,2d0 (Rounded up to nearest 5 mm)

Thickness of plate passed through (mm)

Shear Resistance Bearing ResistanceFb,Rd (kN)

Fb,Rd (kN)

Thickness of plate passed through (mm)

Shear Resistance

Shear Resistance

Bearing ResistanceFb,Rd (kN)

Thickness of plate passed through (mm)

Bearing Resistance

B-194

Page 93: 4 EC3 Tables Appendix B 355

Grade 4.6 Non-Preloaded Countersunk Bolts to BS EN 1993-1-8: 2005 (S355)Bolt Hole Tensile Tension Minimum

Diameter Diameter Stress Resistance Thickness Single DoubleArea for Punching Shear Shear

Sheard d0 As Ft,Rd tmin Fv,Rd 2Fv,Rd

mm mm mm2 kN mm kN kN 5 6 7 8 9 10 12 15 20 25 3012 13 84.3 17 1.2 14 28 16 24 31 39 47 55 71 94 133 173 21216 18 157 32 1.9 30 60 9 19 28 37 46 56 74 102 148 194 24120 22 245 49 2.3 47 94 0 10 21 31 42 52 73 105 157 210 26222 24 303 61 2.6 58 116 0 5 15 25 35 45 66 96 146 197 24724 26 353 71 2.7 68 136 0 0 13 26 39 52 78 117 182 247 31227 30 459 93 3.0 88 176 0 0 3 17 31 44 72 113 181 250 31830 33 561 113 3.4 108 215 0 0 0 8 24 39 71 118 196 275 354

Shear resistance shall be reduced for packing with total thickness tp > d/3Bearing resistance based on standard clearance holesDepth of countersunk = Half of Bolt DiameterFor oversized or shorted slotted holes, bearing resistance to multiply by 0.8For long slotted or kidney-shaped holes, bearing resistance to multiply by 0.6End distance e1 = 2d (Rounded up to nearest 5 mm)Edge distance e2 = 1,2d0 (Rounded up to nearest 5 mm)

Grade 8.8 Non-Preloaded Countersunk Bolts to BS EN 1993-1-8: 2005 (S355)Bolt Hole Tensile Tension Minimum

Diameter Diameter Stress Resistance Thickness Single DoubleArea for Punching Shear Shear

Sheard d0 As Ft,Rd tmin Fv,Rd 2Fv,Rd

mm mm mm2 kN mm kN kN 5 6 7 8 9 10 12 15 20 25 3012 13 84.3 34 2.5 28 55 16 24 31 39 47 55 71 94 133 173 21216 18 157 63 3.7 60 121 9 19 28 37 46 56 74 102 148 194 24120 22 245 99 4.6 94 188 0 10 21 31 42 52 73 105 157 210 26222 24 303 122 5.3 116 233 0 5 15 25 35 45 66 96 146 197 24724 26 353 142 5.4 136 271 0 0 13 26 39 52 78 117 182 247 31227 30 459 185 6.0 176 353 0 0 3 17 31 44 72 113 181 250 31830 33 561 226 6.8 215 431 0 0 0 8 24 39 71 118 196 275 354

Shear resistance shall be reduced for packing with total thickness tp > d/3Bearing resistance based on standard clearance holesDepth of countersunk = Half of Bolt DiameterFor oversized or shorted slotted holes, bearing resistance to multiply by 0.8For long slotted or kidney-shaped holes, bearing resistance to multiply by 0.6End distance e1 = 2d (Rounded up to nearest 5 mm)Edge distance e2 = 1,2d0 (Rounded up to nearest 5 mm)

Grade 10.9 Non-Preloaded Countersunk Bolts to BS EN 1993-1-8: 2005 (S355)Bolt Hole Tensile Tension Minimum

Diameter Diameter Stress Resistance Thickness Single DoubleArea for Punching Shear Shear

Sheard d0 As Ft,Rd tmin Fv,Rd 2Fv,Rd

mm mm mm2 kN mm kN kN 5 6 7 8 9 10 12 15 20 25 3012 13 84.3 42 3.1 29 57 16 24 31 39 47 55 71 94 133 173 21216 18 157 79 4.7 63 126 9 19 28 37 46 56 74 102 148 194 24120 22 245 123 5.7 98 196 0 10 21 31 42 52 73 105 157 210 26222 24 303 153 6.6 121 242 0 5 15 25 35 45 66 96 146 197 24724 26 353 178 6.8 141 282 0 0 13 26 39 52 78 117 182 247 31227 30 459 231 7.5 184 367 0 0 3 17 31 44 72 113 181 250 31830 33 561 283 8.5 224 449 0 0 0 8 24 39 71 118 196 275 354

Shear resistance shall be reduced for packing with total thickness tp > d/3Bearing resistance based on standard clearance holesFor oversized or shorted slotted holes, bearing resistance to multiply by 0.8For long slotted or kidney-shaped holes, bearing resistance to multiply by 0.6End distance e1 = 2d (Rounded up to nearest 5 mm)Edge distance e2 = 1,2d0 (Rounded up to nearest 5 mm)

Thickness of plate passed through (mm)

Thickness of plate passed through (mm)

Shear Resistance Bearing ResistanceFb,Rd (kN)

Shear Resistance Bearing ResistanceFb,Rd (kN)

Thickness of plate passed through (mm)

Shear Resistance Bearing ResistanceFb,Rd (kN)

B-195

Page 94: 4 EC3 Tables Appendix B 355

Grade 8.8 Preloaded Ordinary Bolts (Serviceability Limit State) to BS EN 1993-1-8: 2005 (S355)Bolt Hole Tensile Tension Minimum

Diameter Diameter Stress Resistance ThicknessArea for Punching Single Double Single Double

Shear Shear Shear Shear Sheard d0 As Ft,Rd tmin Fv,Rd 2Fv,Rd Fs,Rd,ser 2Fs,Rd,ser

mm mm mm2 kN mm kN kN kN kN 5 6 7 8 9 10 12 15 20 25 3012 13 84.3 49 3.2 28 55 21 43 39 47 55 63 71 78 94 118 157 196 23516 18 157 90 4.7 60 121 40 80 46 56 65 74 83 93 111 139 185 232 27820 22 245 141 6.1 94 188 62 125 52 63 73 84 94 105 126 157 210 262 31422 24 303 175 6.7 116 233 77 154 50 61 71 81 91 101 121 151 202 252 30324 26 353 203 7.0 136 271 90 180 65 78 91 104 117 130 156 195 260 325 39027 30 459 264 8.0 176 353 117 234 68 82 96 110 123 137 164 205 274 342 41130 33 561 323 8.9 215 431 143 286 79 94 110 126 141 157 189 236 314 393 471

Shear resistance shall be reduced for packing with total thickness tp > d/3Slip Resistance and bearing resistance based on standard clearance holesFor oversized or short slotted holes with load perpendicular to slot axis, slip resistance to multiply by 0.85For short slotted holes with load parallel to slot axis, slip resistance to multiply by 0.76For long slotted holes with load perpendicular to slot axis, slip resistance to multiply by 0.7For long slotted holes with load parallel to slot axis, slip resistance to multiply by 0.63For oversized or shorted slotted holes, bearing resistance to multiply by 0.8For long slotted or kidney-shaped holes, bearing resistance to multiply by 0.6End distance e1 = 2d (Rounded up to nearest 5 mm)Edge distance e2 = 1,2d0 (Rounded up to nearest 5 mm)

Shear Resistance Slip Resistancefor μ = 0.5

Bearing ResistanceFb,Rd (kN)

Thickness of plate passed through (mm)

B-196

Page 95: 4 EC3 Tables Appendix B 355

Grade 10.9 Preloaded Ordinary Bolts (Serviceability Limit State) to BS EN 1993-1-8: 2005 (S355)Bolt Hole Tensile Tension Minimum

Diameter Diameter Stress Resistance ThicknessArea for Punching Single Double Single Double

Shear Shear Shear Shear Sheard d0 As Ft,Rd tmin Fv,Rd 2Fv,Rd Fs,Rd,ser 2Fs,Rd,ser

mm mm mm2 kN mm kN kN kN kN 5 6 7 8 9 10 12 15 20 25 3012 13 84.3 61 3.9 29 57 27 54 39 47 55 63 71 78 94 118 157 196 23516 18 157 113 5.9 63 126 50 100 66 79 93 106 119 132 159 198 265 331 39720 22 245 176 7.6 98 196 78 156 52 63 73 84 94 105 126 157 210 262 31422 24 303 218 8.3 121 242 96 193 50 61 71 81 91 101 121 151 202 252 30324 26 353 254 8.7 141 282 112 225 65 78 91 104 117 130 156 195 260 325 39027 30 459 330 10.0 184 367 146 292 68 82 96 110 123 137 164 205 274 342 41130 33 561 404 11.2 224 449 179 357 79 94 110 126 141 157 189 236 314 393 471

Shear resistance shall be reduced for packing with total thickness tp > d/3Slip Resistance and bearing resistance based on standard clearance holesFor oversized or short slotted holes with load perpendicular to slot axis, slip resistance to multiply by 0.85For short slotted holes with load parallel to slot axis, slip resistance to multiply by 0.76For long slotted holes with load perpendicular to slot axis, slip resistance to multiply by 0.7For long slotted holes with load parallel to slot axis, slip resistance to multiply by 0.63For oversized or shorted slotted holes, bearing resistance to multiply by 0.8For long slotted or kidney-shaped holes, bearing resistance to multiply by 0.6End distance e1 = 2d (Rounded up to nearest 5 mm)Edge distance e2 = 1,2d0 (Rounded up to nearest 5 mm)

Thickness of plate passed through (mm)

Shear Resistance Bearing ResistanceFb,Rd (kN)

Slip Resistancefor μ = 0.5

B-197

Page 96: 4 EC3 Tables Appendix B 355

Grade 8.8 Preloaded Ordinary Bolts (Ultimate Limit State) to BS EN 1993-1-8: 2005 (S355)Bolt Hole Tensile Tension Minimum

Diameter Diameter Stress Resistance ThicknessArea for Punching Single Double

Shear Shear Sheard d0 As Ft,Rd tmin Fs,Rd 2Fs,Rd

mm mm mm2 kN mm kN kN 5 6 7 8 9 10 12 15 20 25 3012 13 84.3 49 3.2 19 38 39 47 55 63 71 78 94 118 157 196 23516 18 157 90 4.7 35 70 46 56 65 74 83 93 111 139 185 232 27820 22 245 141 6.1 55 110 52 63 73 84 94 105 126 157 210 262 31422 24 303 175 6.7 68 136 50 61 71 81 91 101 121 151 202 252 30324 26 353 203 7.0 79 158 65 78 91 104 117 130 156 195 260 325 39027 30 459 264 8.0 103 206 68 82 96 110 123 137 164 205 274 342 41130 33 561 323 8.9 126 251 79 94 110 126 141 157 189 236 314 393 471

For connection in tension, check for plastic resistance of net cross-section Nnet,Rd

Slip Resistance and bearing resistance based on standard clearance holesFor oversized or short slotted holes with load perpendicular to slot axis, slip resistance to multiply by 0.85For short slotted holes with load parallel to slot axis, slip resistance to multiply by 0.76For long slotted holes with load perpendicular to slot axis, slip resistance to multiply by 0.7For long slotted holes with load parallel to slot axis, slip resistance to multiply by 0.63For oversized or shorted slotted holes, bearing resistance to multiply by 0.8For long slotted or kidney-shaped holes, bearing resistance to multiply by 0.6End distance e1 = 2d (Rounded up to nearest 5 mm)Edge distance e2 = 1,2d0 (Rounded up to nearest 5 mm)

Thickness of plate passed through (mm)

Slip Resistance Bearing Resistancefor μ = 0.5 Fb,Rd (kN)

B-198

Page 97: 4 EC3 Tables Appendix B 355

Grade 10.9 Preloaded Ordinary Bolts (Ultimate Limit State) to BS EN 1993-1-8: 2005 (S355)Bolt Hole Tensile Tension Minimum

Diameter Diameter Stress Resistance ThicknessArea for Punching Single Double

Shear Shear Sheard d0 As Ft,Rd tmin Fs,Rd 2Fs,Rd

mm mm mm2 kN mm kN kN 5 6 7 8 9 10 12 15 20 25 3012 13 84.3 61 3.9 24 47 39 47 55 63 71 78 94 118 157 196 23516 18 157 113 5.9 44 88 46 56 65 74 83 93 111 139 185 232 27820 22 245 176 7.6 69 137 52 63 73 84 94 105 126 157 210 262 31422 24 303 218 8.3 85 170 50 61 71 81 91 101 121 151 202 252 30324 26 353 254 8.7 99 198 65 78 91 104 117 130 156 195 260 325 39027 30 459 330 10.0 129 257 68 82 96 110 123 137 164 205 274 342 41130 33 561 404 11.2 157 314 79 94 110 126 141 157 189 236 314 393 471

For connection in tension, check for plastic resistance of net cross-section Nnet,Rd

Slip Resistance and bearing resistance based on standard clearance holesFor oversized or short slotted holes with load perpendicular to slot axis, slip resistance to multiply by 0.85For short slotted holes with load parallel to slot axis, slip resistance to multiply by 0.76For long slotted holes with load perpendicular to slot axis, slip resistance to multiply by 0.7For long slotted holes with load parallel to slot axis, slip resistance to multiply by 0.63For oversized or shorted slotted holes, bearing resistance to multiply by 0.8For long slotted or kidney-shaped holes, bearing resistance to multiply by 0.6End distance e1 = 2d (Rounded up to nearest 5 mm)Edge distance e2 = 1,2d0 (Rounded up to nearest 5 mm)

Thickness of plate passed through (mm)

for μ = 0.5 Fb,Rd (kN)Slip Resistance Bearing Resistance

B-199

Page 98: 4 EC3 Tables Appendix B 355

Grade 8.8 Preloaded Countersunk Bolts (Serviceability Limit State) to BS EN 1993-1-8: 2005 (S355)Bolt Hole Tensile Tension Minimum

Diameter Diameter Stress Resistance ThicknessArea for Punching Single Double Single Double

Shear Shear Shear Shear Sheard d0 As Ft,Rd tmin Fv,Rd 2Fv,Rd Fs,Rd,ser 2Fs,Rd,ser

mm mm mm2 kN mm kN kN kN kN 5 6 7 8 9 10 12 15 20 25 3012 13 84.3 34 2.2 28 55 21 43 16 24 31 39 47 55 71 94 133 173 21216 18 157 63 3.3 60 121 40 80 9 19 28 37 46 56 74 102 148 194 24120 22 245 99 4.3 94 188 62 125 0 10 21 31 42 52 73 105 157 210 26222 24 303 122 4.7 116 233 77 154 0 5 15 25 35 45 66 96 146 197 24724 26 353 142 4.9 136 271 90 180 0 0 13 26 39 52 78 117 182 247 31227 30 459 185 5.6 176 353 117 234 0 0 3 17 31 44 72 113 181 250 31830 33 561 226 6.3 215 431 143 286 0 0 0 8 24 39 71 118 196 275 354

Shear resistance shall be reduced for packing with total thickness tp > d/3Slip Resistance and bearing resistance based on standard clearance holesDepth of countersunk = Half of Bolt DiameterFor oversized or short slotted holes with load perpendicular to slot axis, slip resistance to multiply by 0.85For short slotted holes with load parallel to slot axis, slip resistance to multiply by 0.76For long slotted holes with load perpendicular to slot axis, slip resistance to multiply by 0.7For long slotted holes with load parallel to slot axis, slip resistance to multiply by 0.63For oversized or shorted slotted holes, bearing resistance to multiply by 0.8For long slotted or kidney-shaped holes, bearing resistance to multiply by 0.6End distance e1 = 2d (Rounded up to nearest 5 mm)Edge distance e2 = 1,2d0 (Rounded up to nearest 5 mm)

Slip Resistancefor μ = 0.5

Shear Resistance Bearing ResistanceFb,Rd (kN)

Thickness of plate passed through (mm)

B-200

Page 99: 4 EC3 Tables Appendix B 355

Grade 10.9 Preloaded Countersunk Bolts (Serviceability Limit State) to BS EN 1993-1-8: 2005 (S355)Bolt Hole Tensile Tension Minimum

Diameter Diameter Stress Resistance ThicknessArea for Punching Single Double Single Double

Shear Shear Shear Shear Sheard d0 As Ft,Rd tmin Fv,Rd 2Fv,Rd Fs,Rd,ser 2Fs,Rd,ser

mm mm mm2 kN mm kN kN kN kN 5 6 7 8 9 10 12 15 20 25 3012 13 84.3 42 2.8 29 57 27 54 16 24 31 39 47 55 71 94 133 173 21216 18 157 79 4.1 63 126 50 100 9 19 28 37 46 56 74 102 148 194 24120 22 245 123 5.4 98 196 78 156 0 10 21 31 42 52 73 105 157 210 26222 24 303 153 5.8 121 242 96 193 0 5 15 25 35 45 66 96 146 197 24724 26 353 178 6.1 141 282 112 225 0 0 13 26 39 52 78 117 182 247 31227 30 459 231 7.0 184 367 146 292 0 0 3 17 31 44 72 113 181 250 31830 33 561 283 7.8 224 449 179 357 0 0 0 8 24 39 71 118 196 275 354

Shear resistance shall be reduced for packing with total thickness tp > d/3Slip Resistance and bearing resistance based on standard clearance holesDepth of countersunk = Half of Bolt DiameterFor oversized or short slotted holes with load perpendicular to slot axis, slip resistance to multiply by 0.85For short slotted holes with load parallel to slot axis, slip resistance to multiply by 0.76For long slotted holes with load perpendicular to slot axis, slip resistance to multiply by 0.7For long slotted holes with load parallel to slot axis, slip resistance to multiply by 0.63For oversized or shorted slotted holes, bearing resistance to multiply by 0.8For long slotted or kidney-shaped holes, bearing resistance to multiply by 0.6End distance e1 = 2d (Rounded up to nearest 5 mm)Edge distance e2 = 1,2d0 (Rounded up to nearest 5 mm)

Slip Resistance

Thickness of plate passed through (mm)

Shear Resistance Bearing ResistanceFb,Rd (kN)for μ = 0.5

B-201

Page 100: 4 EC3 Tables Appendix B 355

Grade 8.8 Preloaded Countersunk Bolts (Ultimate Limit State) to BS EN 1993-1-8: 2005 (S355)Bolt Hole Tensile Tension Minimum

Diameter Diameter Stress Resistance ThicknessArea for Punching Single Double

Shear Shear Sheard d0 As Ft,Rd tmin Fs,Rd 2Fs,Rd

mm mm mm2 kN mm kN kN 5 6 7 8 9 10 12 15 20 25 3012 13 84.3 34 2.2 19 38 16 24 31 39 47 55 71 94 133 173 21216 18 157 63 3.3 35 70 9 19 28 37 46 56 74 102 148 194 24120 22 245 99 4.3 55 110 0 10 21 31 42 52 73 105 157 210 26222 24 303 122 4.7 68 136 0 5 15 25 35 45 66 96 146 197 24724 26 353 142 4.9 79 158 0 0 13 26 39 52 78 117 182 247 31227 30 459 185 5.6 103 206 0 0 3 17 31 44 72 113 181 250 31830 33 561 226 6.3 126 251 0 0 0 8 24 39 71 118 196 275 354

For connection in tension, check for plastic resistance of net cross-section Nnet,Rd

Slip Resistance and bearing resistance based on standard clearance holesDepth of countersunk = Half of Bolt DiameterFor oversized or short slotted holes with load perpendicular to slot axis, slip resistance to multiply by 0.85For short slotted holes with load parallel to slot axis, slip resistance to multiply by 0.76For long slotted holes with load perpendicular to slot axis, slip resistance to multiply by 0.7For long slotted holes with load parallel to slot axis, slip resistance to multiply by 0.63For oversized or shorted slotted holes, bearing resistance to multiply by 0.8For long slotted or kidney-shaped holes, bearing resistance to multiply by 0.6End distance e1 = 2d (Rounded up to nearest 5 mm)Edge distance e2 = 1,2d0 (Rounded up to nearest 5 mm)

Thickness of plate passed through (mm)

Slip Resistance Bearing Resistancefor μ = 0.5 Fb,Rd (kN)

B-202

Page 101: 4 EC3 Tables Appendix B 355

Grade 10.9 Preloaded Countersunk Bolts (Ultimate Limit State) to BS EN 1993-1-8: 2005 (S355)Bolt Hole Tensile Tension Minimum

Diameter Diameter Stress Resistance ThicknessArea for Punching Single Double

Shear Shear Sheard d0 As Ft,Rd tmin Fs,Rd 2Fs,Rd

mm mm mm2 kN mm kN kN 5 6 7 8 9 10 12 15 20 25 3012 13 84.3 42 2.8 24 47 16 24 31 39 47 55 71 94 133 173 21216 18 157 79 4.1 44 88 9 19 28 37 46 56 74 102 148 194 24120 22 245 123 5.4 69 137 0 10 21 31 42 52 73 105 157 210 26222 24 303 153 5.8 85 170 0 5 15 25 35 45 66 96 146 197 24724 26 353 178 6.1 99 198 0 0 13 26 39 52 78 117 182 247 31227 30 459 231 7.0 129 257 0 0 3 17 31 44 72 113 181 250 31830 33 561 283 7.8 157 314 0 0 0 8 24 39 71 118 196 275 354

For connection in tension, check for plastic resistance of net cross-section Nnet,Rd

Slip Resistance and bearing resistance based on standard clearance holesDepth of countersunk = Half of Bolt DiameterFor oversized or short slotted holes with load perpendicular to slot axis, slip resistance to multiply by 0.85For short slotted holes with load parallel to slot axis, slip resistance to multiply by 0.76For long slotted holes with load perpendicular to slot axis, slip resistance to multiply by 0.7For long slotted holes with load parallel to slot axis, slip resistance to multiply by 0.63For oversized or shorted slotted holes, bearing resistance to multiply by 0.8For long slotted or kidney-shaped holes, bearing resistance to multiply by 0.6End distance e1 = 2d (Rounded up to nearest 5 mm)Edge distance e2 = 1,2d0 (Rounded up to nearest 5 mm)

Thickness of plate passed through (mm)

for μ = 0.5 Fb,Rd (kN)Slip Resistance Bearing Resistance

B-203

Page 102: 4 EC3 Tables Appendix B 355

Fillet Welds to BS EN 1993-1-8: 2005 (S355)Leg Throat Longitudinal

Length Thickness Resistance

s a Fw,L,Rd

mm mm kN/mm 0 5 10 15 20 25 30 35 40 453 2.1 0.507 0.507 0.508 0.512 0.518 0.528 0.540 0.555 0.573 0.595 0.6204 2.8 0.675 0.675 0.677 0.682 0.691 0.703 0.720 0.740 0.764 0.793 0.8275 3.5 0.844 0.844 0.846 0.853 0.864 0.879 0.899 0.925 0.955 0.992 1.0346 4.2 1.013 1.013 1.016 1.023 1.036 1.055 1.079 1.110 1.147 1.190 1.2417 4.9 1.182 1.182 1.185 1.194 1.209 1.231 1.259 1.295 1.338 1.389 1.4488 5.6 1.351 1.351 1.354 1.365 1.382 1.407 1.439 1.480 1.529 1.587 1.6549 6.3 1.520 1.520 1.523 1.535 1.555 1.583 1.619 1.665 1.720 1.785 1.861

10 7.0 1.688 1.688 1.693 1.706 1.727 1.758 1.799 1.850 1.911 1.984 2.06811 7.7 1.857 1.857 1.862 1.876 1.900 1.934 1.979 2.035 2.102 2.182 2.27512 8.4 2.026 2.026 2.031 2.047 2.073 2.110 2.159 2.219 2.293 2.380 2.48113 9.1 2.195 2.195 2.201 2.217 2.246 2.286 2.339 2.404 2.484 2.579 2.68814 9.8 2.364 2.364 2.370 2.388 2.418 2.462 2.518 2.589 2.675 2.777 2.89515 10.5 2.533 2.533 2.539 2.558 2.591 2.638 2.698 2.774 2.866 2.975 3.10216 11.2 2.701 2.701 2.708 2.729 2.764 2.813 2.878 2.959 3.058 3.174 3.30917 11.9 2.870 2.870 2.878 2.900 2.937 2.989 3.058 3.144 3.249 3.372 3.51518 12.6 3.039 3.039 3.047 3.070 3.109 3.165 3.238 3.329 3.440 3.570 3.72219 13.3 3.208 3.208 3.216 3.241 3.282 3.341 3.418 3.514 3.631 3.769 3.92920 14.0 3.377 3.377 3.385 3.411 3.455 3.517 3.598 3.699 3.822 3.967 4.13621 14.7 3.546 3.546 3.555 3.582 3.628 3.693 3.778 3.884 4.013 4.166 4.34322 15.4 3.715 3.715 3.724 3.752 3.800 3.868 3.958 4.069 4.204 4.364 4.54923 16.1 3.883 3.883 3.893 3.923 3.973 4.044 4.138 4.254 4.395 4.562 4.75624 16.8 4.052 4.052 4.063 4.094 4.146 4.220 4.317 4.439 4.586 4.761 4.96325 17.5 4.221 4.221 4.232 4.264 4.319 4.396 4.497 4.624 4.777 4.959 5.170

TransverseResistance

Fw,T,Rd (kN/mm)

θ

B-204