Beam Design Trial
30
fc' = 27 Mpa Beta 0.85 fy = 415 Mpa d' 62.5 12.5 dia. = 25 mm d 587.5 b = 350 mm d 571 h = 650 mm n-ten. = 7 pcs. As 3436.12 n-comp. = 4 pcs. As' 1963.50 Cc = 40 mm ir. Dia. = 10 mm 1. Check Rho , Rho' & Rho min Rho = 0.01719 OK Rho' = 0.00982 Rho min. = 0.00337 2. Check Rho bar _bal 0.03761 3. Check if Compression Steel Yields Rho bar cy 0.02651 Compression Steel does not Yield 4. Compute c c = 123.57575 a = 105.03939 5. Compute fs' fs' = 296.542 fs' = 296.542 Use actual f's 6. Compute Moment Capacity of Beam Mu = 660.182 kN-m
-
Upload
donna-marie-villablanca-sarne -
Category
Documents
-
view
39 -
download
1
Transcript of Beam Design Trial
fc' = 27 Mpa Beta 0.85fy = 415 Mpa d' 62.5 12.5
dia. = 25 mm d 587.5b = 350 mm d 571h = 650 mm
n-ten. = 7 pcs. As 3436.12n-comp. = 4 pcs. As' 1963.50
Cc = 40 mmStir. Dia. = 10 mm
1. Check Rho , Rho' & Rho minRho = 0.01719 OKRho' = 0.00982
Rho min. = 0.003372. Check Rho bar _bal
0.037613. Check if Compression Steel Yields
Rho bar cy 0.02651 Compression Steel does not Yield4. Compute c
c = 123.57575 a = 105.03939 A5. Compute fs' B
fs' = 296.542 Cfs' = 296.542 Use actual f's c =
6. Compute Moment Capacity of Beam c =
Mu = 660.182 kN-m
6827.625-247891
-73631078123.5758 123.5758 123.5758
-87.26865 0
fc' = 27 Mpa Beta 0.85fy = 415 Mpa d' 62.5 0
dia. = 25 mm d 587.5b = 350 mm d 568h = 650 mm
n-ten. = 10 pcs. As 4908.74n-comp. = 5 pcs. As' 2454.37
Cc = 40 mmStir. Dia. = 10 mm
1. Check Rho , Rho' & Rho minRho = 0.02469 OKRho' = 0.01235
Rho min. = 0.003372. Check Rho bar _bal
0.040133. Check if Compression Steel Yields
Rho bar cy 0.02912 Compression Steel does not Yield4. Compute c
c = 164.58480 a = 139.89708 A5. Compute fs' B
fs' = 372.154 Cfs' = 372.154 Use actual f's c =
6. Compute Moment Capacity of Beam c =
Mu = 919.258 kN-m
6827.625-564505
-92038847164.5848 164.5848 164.5848
-81.90526 0
fc' = 27 Mpa Beta 0.85fy = 415 Mpa d' 62.5 5.555556
dia. = 25 mm d 637.5b = 400 mm d 620h = 700 mm
n-ten. = 10 pcs. As 4908.74n-comp. = 5 pcs. As' 2454.37
Cc = 40 mmStir. Dia. = 10 mm
1. Check Rho , Rho' & Rho minRho = 0.01979 OKRho' = 0.00990
Rho min. = 0.003372. Check Rho bar _bal
0.037683. Check if Compression Steel Yields
Rho bar cy 0.02526 Compression Steel does not Yield4. Compute c
c = 150.64392 a = 128.04733 A5. Compute fs' B
fs' = 351.069 Cfs' = 351.069 Use actual f's c =
6. Compute Moment Capacity of Beam c =
Mu = 1020.516 kN-m
7803-564505
-92038847150.6439 150.6439 150.6439
-78.29932 0
fc' = 27 Mpa Beta 0.85fy = 415 Mpa d' 60 23.33333
dia. = 20 mm d 290b = 250 mm d 280.6h = 350 mm
n-ten. = 4 pcs. As 1256.64n-comp. = 2 pcs. As' 628.32
Cc = 40 mmStir. Dia. = 10 mm
1. Check Rho , Rho' & Rho minRho = 0.01791 OKRho' = 0.00896
Rho min. = 0.003372. Check Rho bar _bal
0.036743. Check if Compression Steel Yields
Rho bar cy 0.04156 Compression Steel does not Yield4. Compute c
c = 84.51284 a = 71.835918 A5. Compute fs' B
fs' = 174.029 Cfs' = 174.029 Use actual f's c =
6. Compute Moment Capacity of Beam c =
Mu = 112.473 kN-m
4876.875-144513
-2261946784.51284 84.51284 84.51284-54.8805 0
fc' = 27 Mpa Beta 0.85fy = 415 Mpa d' 60 25
dia. = 20 mm d 340b = 300 mm d 332.5h = 400 mm
n-ten. = 5 pcs. As 1570.80n-comp. = 3 pcs. As' 942.48
Cc = 40 mmStir. Dia. = 10 mm
1. Check Rho , Rho' & Rho minRho = 0.01575 OKRho' = 0.00945
Rho min. = 0.003372. Check Rho bar _bal
0.037243. Check if Compression Steel Yields
Rho bar cy 0.03696 Compression Steel does not Yield4. Compute c
c = 83.88037 a = 71.298317 A5. Compute fs' B
fs' = 170.817 Cfs' = 170.817 Use actual f's c =
6. Compute Moment Capacity of Beam c =
Mu = 170.632 kN-m
5852.25-86393.8
-3392920183.88037 83.88037 83.88037
-69.11788 0
fc' = 27 Mpa Beta 0.85fy = 415 Mpa d' 60 10
dia. = 20 mm d 340b = 300 mm d 323.928h = 400 mm
n-ten. = 7 pcs. As 2199.11n-comp. = 4 pcs. As' 1256.64
Cc = 40 mmStir. Dia. = 10 mm
1. Check Rho , Rho' & Rho minRho = 0.02263 OKRho' = 0.01293
Rho min. = 0.003372. Check Rho bar _bal
0.040723. Check if Compression Steel Yields
Rho bar cy 0.04117 Compression Steel does not Yield4. Compute c
c = 102.51479 a = 87.137574 A5. Compute fs' B
fs' = 248.831 Cfs' = 248.831 Use actual f's c =
6. Compute Moment Capacity of Beam c =
Mu = 225.654 kN-m
5852.25-158650
-45238934102.5148 102.5148 102.5148
-75.40549 0
fc' = 27 Mpa Beta 0.85fy = 415 Mpa d' 58 26
dia. = 16 mm d 242b = 200 mm d 242h = 300 mm
n-ten. = 3 pcs. As 603.19n-comp. = 2 pcs. As' 402.12
Cc = 40 mmStir. Dia. = 10 mm
1. Check Rho , Rho' & Rho minRho = 0.01246 OKRho' = 0.00831
Rho min. = 0.003372. Check Rho bar _bal
0.036103. Check if Compression Steel Yields
Rho bar cy 0.04485 Compression Steel does not Yield4. Compute c
c = 61.06067 a = 51.90157 A5. Compute fs' B
fs' = 30.075 Cfs' = 30.075 Use actual f's c =
6. Compute Moment Capacity of Beam c =
Mu = 48.325 kN-m
3901.5-9047.787
-1399391061.06067 61.06067 61.06067
-58.74162 0
fc' = 27.5 Mpa Beta 0.85fy = 275 Mpa d' 56 32
dia. = 12 mm d 244b = 200 mm d 244h = 300 mm
n-ten. = 3 pcs. As 339.29As' 226.19
n-comp. = 2 pcs.Cc = 40 mm
Stir. Dia. = 10 mm1. Check Rho , Rho' & Rho min
Rho = 0.00695 OKRho' = 0.00464
Rho min. = 0.005092. Check Rho bar _bal
0.054183. Check if Compression Steel Yields
Rho bar cy 0.03525 Compression Steel does not Yield4. Compute c
c = 38.72105 a = 32.912896 A5. Compute fs' B
fs' = -267.745 Cfs' = -267.745 Use actual f's c =
6. Compute Moment Capacity of Beam c =
Mu = 21.263 kN-m
0.037157143 Mu = 85.4971958
5397.075 10.9948309
3973.7542411.5
-760014138.72105 38.72105 38.72105
-49.39397 0
fc' = 27.5 Mpa Beta 0.85fy = 275 Mpa d' 56 76
dia. = 12 mm d 244b = 200 mm d 244h = 300 mm
n-ten. = 2 pcs. As 226.19As' 226.19
n-comp. = 2 pcs.Cc = 40 mm
Stir. Dia. = 10 mm1. Check Rho , Rho' & Rho min
Rho = 0.00464 Increase n-tenRho' = 0.00464
Rho min. = 0.005092. Check Rho bar _bal
0.054183. Check if Compression Steel Yields
Rho bar cy 0.03525 Compression Steel does not Yield4. Compute c
c = 35.45077 a = 30.133156 A5. Compute fs' B
fs' = -347.793 Cfs' = -347.793 Use actual f's c =
6. Compute Moment Capacity of Beam c =
Mu = 15.715 kN-m
0.037157143 Mu = 85.4971958
5397.075 10.9948309
3973.7573513.27-760014135.45077 35.45077 35.45077
-53.95049 0
fc' = 27 Mpa Beta 0.85fy = 415 Mpa d' 62.5 50
dia. = 25 mm d 487.5b = 350 mm d 487.5h = 550 mm
n-ten. = 4 pcs. As 1963.50n-comp. = 2 pcs. As' 981.75
Cc = 40 mmStir. Dia. = 10 mm
1. Check Rho , Rho' & Rho minRho = 0.01151 OKRho' = 0.00575
Rho min. = 0.003372. Check Rho bar _bal
0.033543. Check if Compression Steel Yields
Rho bar cy 0.02530 Compression Steel does not Yield4. Compute c
c = 91.80596 a = 78.035066 A5. Compute fs' B
fs' = 191.530 Cfs' = 191.530 Use actual f's c =
6. Compute Moment Capacity of Beam c =
Mu = 324.928 kN-m
6827.625-225802
-3681553991.80596 91.80596 91.80596
-58.73414 0
fc' = 27 Mpa Beta 0.85fy = 415 Mpa d' 62.5 31.25
dia. = 25 mm d 487.5b = 350 mm d 456h = 550 mm
n-ten. = 5 pcs. As 2454.37n-comp. = 3 pcs. As' 1472.62
Cc = 40 mmStir. Dia. = 10 mm
1. Check Rho , Rho' & Rho minRho = 0.01538 OKRho' = 0.00923
Rho min. = 0.003372. Check Rho bar _bal
0.037013. Check if Compression Steel Yields
Rho bar cy 0.03012 Compression Steel does not Yield4. Compute c
c = 100.36179 a = 85.307522 A5. Compute fs' B
fs' = 226.352 Cfs' = 226.352 Use actual f's c =
6. Compute Moment Capacity of Beam c =
Mu = 372.964 kN-m
6827.625-134990
-55223308100.3618 100.3618 100.3618
-80.59059 0
fc' = 27 Mpa Beta 0.85fy = 415 Mpa d' 62.5 7.142857
dia. = 25 mm d 487.5b = 350 mm d 456h = 550 mm
n-ten. = 8 pcs. As 3926.99n-comp. = 4 pcs. As' 1963.50
Cc = 40 mmStir. Dia. = 10 mm
1. Check Rho , Rho' & Rho minRho = 0.02461 OKRho' = 0.01230
Rho min. = 0.003372. Check Rho bar _bal
0.040093. Check if Compression Steel Yields
Rho bar cy 0.03320 Compression Steel does not Yield4. Compute c
c = 142.05821 a = 120.74948 A5. Compute fs' B
fs' = 336.024 Cfs' = 336.024 Use actual f's c =
6. Compute Moment Capacity of Beam c =
Mu = 579.014 kN-m
6827.625-451604
-73631078142.0582 142.0582 142.0582
-75.91457 0
fc' = 27 Mpa Beta 0.85fy = 415 Mpa d' 62.5 20
dia. = 25 mm d 487.5b = 350 mm d 461.25h = 550 mm
n-ten. = 6 pcs. As 2945.24n-comp. = 3 pcs. As' 1472.62
Cc = 40 mmStir. Dia. = 10 mm
1. Check Rho , Rho' & Rho minRho = 0.01824 OKRho' = 0.00912
Rho min. = 0.003372. Check Rho bar _bal
0.036913. Check if Compression Steel Yields
Rho bar cy 0.02978 Compression Steel does not Yield4. Compute c
c = 118.09614 a = 100.38172 A5. Compute fs' B
fs' = 282.462 Cfs' = 282.462 Use actual f's c =
6. Compute Moment Capacity of Beam c =
Mu = 447.577 kN-m
6827.625-338703
-55223308118.0961 118.0961 118.0961
-68.48841 0
fc' = 27 Mpa Beta 0.85fy = 415 Mpa d' 60 6
dia. = 20 mm d 440b = 250 mm d 411.25h = 500 mm
n-ten. = 6 pcs. As 1884.96n-comp. = 3 pcs. As' 942.48
Cc = 40 mmStir. Dia. = 10 mm
1. Check Rho , Rho' & Rho minRho = 0.01833 OKRho' = 0.00917
Rho min. = 0.003372. Check Rho bar _bal
0.036953. Check if Compression Steel Yields
Rho bar cy 0.03141 Compression Steel does not Yield4. Compute c
c = 108.54389 a = 92.262305 A5. Compute fs' B
fs' = 268.337 Cfs' = 268.337 Use actual f's c =
6. Compute Moment Capacity of Beam c =
Mu = 253.898 kN-m
4876.875-216770
-33929201108.5439 108.5439 108.5439
-64.09537 0
fc' = 27 Mpa Beta 0.85fy = 415 Mpa d' 60 23.33333
dia. = 20 mm d 440b = 250 mm d 425h = 500 mm
n-ten. = 4 pcs. As 1256.64n-comp. = 2 pcs. As' 628.32
Cc = 40 mmStir. Dia. = 10 mm
1. Check Rho , Rho' & Rho minRho = 0.01183 OKRho' = 0.00591
Rho min. = 0.003372. Check Rho bar _bal
0.033703. Check if Compression Steel Yields
Rho bar cy 0.02744 Compression Steel does not Yield4. Compute c
c = 84.513 a = 71.836 A5. Compute fs' B
fs' = 174.029 Cfs' = 174.029 Use actual f's c =
6. Compute Moment Capacity of Beam c =
Mu = 180.247 kN-m
4876.875-144513
-2261946784.51284 84.51284 84.51284-54.8805 0
