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32
Steel Sheet Piling HZ Steel Wall System IMPERIAL UNITS – EDITION 2007

Transcript of Steel Sheet Piling - ArcelorMittalpalancole.arcelormittal.com/uploads/files/c83048203bfb72... ·...

  • Sheet PilingArcelor Commercial RPS S.à r.l.

    66, rue de LuxembourgL-4221 Esch-sur-Alzette (Luxembourg)Tel. +352 5313 3105Fax +352 5313 3290E-mail [email protected]/sheetpiling

    Skyline Steel, LLC

    8, Woodhollow RoadParsippany, NJ 07054Tel. 973 428 6100Fax 973 428 7399E-mail [email protected]

    1-14-07-1E158976- IC - 05.07

    Steel Sheet PilingHZ Steel Wall System

    IMPERIAL UNITS – EDITION 2007

  • Contents

    29

    Table of Combinations according to Section Modulus

    HZ Steel Wall System .............................................. 1HZ – King Piles ....................................................... 2Solutions ................................................................ 3Determination of the Section Modulus ....................... 5AZ – Intermediary Piles ........................................... 6Connectors ............................................................. 6Combinations ......................................................... 8Anchorage of HZ Walls............................................ 20

    Design of the HZ Steel Wall System .......................... 22Installation combined HZ walls ................................. 24Research and DevelopmentLimit Water Pressure ................................................. 26Delivery Conditions ................................................. 27Standard welding configuration................................. 28Table of Combinations accordingto Section Modulus................................................... 29

    Elastic Mass King Pile Combi-section I AZ = I HZ Section nation

    modulusin3/ft lb/ft 2

    l l

    cover photo: Mose project (2005), Chioggia Lock, Venice, Italy

    Our mill producing the HZ king pile elements needs to be revamped in order to offer in thecoming months a brand new system providing a wider range of technical possibilities andallowing the design of more cost-effective solutions. During this transition period our currentHZ production will be limited to the HZ 775 and HZ 975 series.

    This revised “May 2007” edition shows all the solutions available during this transition period,and includes the new wide intermediate AZ steel sheet piles AZ13-770 and AZ18-700.

    For further information, feel free to contact our sales or technical department in Luxembourg, orour worldwide sales network. Updated information will also be posted on our websitewww.arcelor.com/sheetpiling.

    Arcelor Mittal reserves the right to replace without prior notice the existing HZ/AZ combined wallsystem by an equivalent system.

    Elastic Mass King Pile Combi-section I AZ = I HZ Section nation

    modulusin3/ft lb/ft 2

    l lElastic Mass King Pile Combi-section I AZ = I HZ Section nation

    modulusin3/ft lb/ft 2

    l l

    81,184,487,888,890,994,895,095,696,498,099,2

    101,3102,0103,1104,7105,6105,7107,0107,3108,3110,0111,0111,7113,3114,9115,4116,5116,8116,9118,0118,1119,4119,7120,1123,8124,2124,5125,6126,4126,7128,0128,7128,7128,9129,8131,1133,6134,8135,4135,4136,3

    41,4841,1543,0642,4542,6843,8849,2445,5446,0941,3245,6241,4550,9047,6848,7142,7447,1644,8442,8744,4044,9854,0650,3744,5447,4046,4245,9446,5746,1155,7246,4147,5546,0852,7549,0547,8447,5449,9049,2052,9050,1550,4849,5454,4144,4849,8654,5653,4452,0652,2252,88

    HZ 775 AHZ 775 AHZ 775 BHZ 775 CHZ 775 BHZ 775 DHZ 775 AHZ 775 BHZ 775 CHZ 975 AHZ 775 CHZ 775 AHZ 775 BHZ 775 DHZ 775 CHZ 975 BHZ 775 DHZ 975 AHZ 775 BHZ 975 AHZ 775 AHZ 775 CHZ 775 DHZ 775 AHZ 975 AHZ 975 BHZ 975 BHZ 775 BHZ 975 CHZ 775 DHZ 775 CHZ 775 AHZ 775 BHZ 975 AHZ 975 BHZ 775 DHZ 975 DHZ 775 AHZ 775 BHZ 775 AHZ 975 CHZ 775 CHZ 975 CHZ 975 BHZ 975 AHZ 775 CHZ 775 BHZ 775 AHZ 775 DHZ 775 BHZ 775 A

    Sol.12 / AZ 13

    Sol.12 / AZ 18-700

    Sol.12 / AZ 13

    Sol.12 / AZ 13-770

    Sol.12 / AZ 18-700

    Sol.12 / AZ 13-770

    Sol.12 / AZ 26

    Sol.12 / AZ 18

    Sol.12 / AZ 13

    Sol.12 / AZ 13-770

    Sol.12 / AZ 18-700

    Sol.14 / AZ 13-770

    Sol.12 / AZ 26

    Sol.12 / AZ 13

    Sol.12 / AZ 18

    Sol.12 / AZ 13-770

    Sol.12 / AZ 18-700

    Sol.12 / AZ 13

    Sol.14 / AZ 13-770

    Sol.12 / AZ 18-700

    Sol.14 / AZ 13

    Sol.12 / AZ 26

    Sol.12 / AZ 18

    Sol.14 / AZ 18-700

    Sol.12 / AZ 18

    Sol.12 / AZ 13

    Sol.12 / AZ 18-700

    Sol.14 / AZ 13

    Sol.12 / AZ 13-770

    Sol.12 / AZ 26

    Sol.14 / AZ 13-770

    Sol.14 / AZ 18

    Sol.14 / AZ 18-700

    Sol.12 / AZ 26

    Sol.12 / AZ 18

    Sol.14 / AZ 13-770

    Sol.12 / AZ 13-770

    Sol.24 / AZ 13-770

    Sol.14 / AZ 18

    Sol.14 / AZ 26

    Sol.12 / AZ 13

    Sol.14 / AZ 13

    Sol.12 / AZ 18-700

    Sol.12 / AZ 26

    Sol.14 / AZ 13-770

    Sol.14 / AZ 18-700

    Sol.14 / AZ 26

    Sol.24 / AZ 13

    Sol.14 / AZ 13

    Sol.24 / AZ 13-770

    Sol.24 / AZ 18-700

    136,9137,5137,5142,0142,1142,8142,8145,4145,7145,8145,9146,5146,7148,1150,7150,7150,8151,2152,0152,7152,8153,8156,3157,3157,7158,7159,1160,4160,4160,9161,9162,8165,8166,4166,7167,4167,5168,1169,1170,9172,1172,5173,2174,0175,7176,0176,2177,4178,2178,3178,5

    51,0845,9151,4058,3048,3455,7647,8055,9654,6054,9558,6452,4755,3359,9849,9357,0259,9649,3351,0650,0760,3058,3754,7956,2356,4255,6062,5951,5059,3452,7261,1660,4054,8358,6558,0753,7954,5358,7558,0563,7562,8763,6862,8660,2255,3356,1267,9761,2558,0957,1557,52

    HZ 975 DHZ 975 BHZ 775 DHZ 975 CHZ 975 AHZ 775 AHZ 975 AHZ 775 BHZ 975 DHZ 775 DHZ 775 CHZ 775 AHZ 775 BHZ 775 AHZ 975 BHZ 775 CHZ 975 DHZ 975 BHZ 975 AHZ 975 CHZ 775 DHZ 775 BHZ 775 BHZ 775 AHZ 975 AHZ 775 AHZ 775 BHZ 975 DHZ 775 DHZ 975 BHZ 775 CHZ 775 CHZ 975 AHZ 775 AHZ 975 BHZ 975 CHZ 975 CHZ 775 BHZ 775 BHZ 775 CHZ 775 AHZ 775 DHZ 775 DHZ 775 CHZ 975 DHZ 975 DHZ 775 CHZ 775 BHZ 975 AHZ 975 BHZ 975 C

    Sol.12 / AZ 18-700

    Sol.14 / AZ 13-770

    Sol.14 / AZ 18-700

    Sol.12 / AZ 26

    Sol.14 / AZ 13

    Sol.24 / AZ 18

    Sol.14 / AZ 18-700

    Sol.24 / AZ 13

    Sol.12 / AZ 18

    Sol.14 / AZ 18

    Sol.14 / AZ 26

    Sol.26 / AZ 13-770

    Sol.24 / AZ 18-700

    Sol.24 / AZ 26

    Sol.14 / AZ 13

    Sol.24 / AZ 13-770

    Sol.12 / AZ 26

    Sol.14 / AZ 18-700

    Sol.14 / AZ 18

    Sol.14 / AZ 13-770

    Sol.14 / AZ 26

    Sol.24 / AZ 18

    Sol.26 / AZ 13-770

    Sol.26 / AZ 13

    Sol.14 / AZ 26

    Sol.26 / AZ 18-700

    Sol.24 / AZ 26

    Sol.14 / AZ 13-770

    Sol.24 / AZ 13-770

    Sol.14 / AZ 18

    Sol.24 / AZ 13

    Sol.24 / AZ 18-700

    Sol.24 / AZ 13-770

    Sol.26 / AZ 18

    Sol.14 / AZ 26

    Sol.14 / AZ 18-700

    Sol.14 / AZ 13

    Sol.26 / AZ 13

    Sol.26 / AZ 18-700

    Sol.24 / AZ 18

    Sol.26 / AZ 26

    Sol.24 / AZ 13

    Sol.24 / AZ 18-700

    Sol.26 / AZ 13-770

    Sol.14 / AZ 18-700

    Sol.14 / AZ 13

    Sol.24 / AZ 26

    Sol.26 / AZ 18

    Sol.24 / AZ 18-700

    Sol.24 / AZ 13-770

    Sol.14 / AZ 18

    183,1183,9184,0187,2187,3187,7187,8191,2191,4192,0192,2193,0197,3197,8198,1199,7201,6202,8203,8205,3205,9206,2208,3212,1213,8214,1215,5216,2218,6219,9220,8225,7227,2228,4229,0230,0230,4234,8239,7241,0243,9244,5246,5257,8258,0260,1262,4272,1276,5

    65,4862,5662,8770,5959,1861,3063,8057,4060,5565,5261,3164,5367,3667,1766,2662,9663,9171,5859,7260,8168,1361,5869,9865,2974,2066,6967,6064,1963,2764,0968,4170,4369,1566,1670,1374,6566,7971,0173,0468,5077,2670,0971,0972,5574,0473,6278,2676,6580,87

    HZ 775 BHZ 775 DHZ 975 CHZ 775 DHZ 975 DHZ 975 AHZ 775 CHZ 975 AHZ 975 BHZ 975 AHZ 975 BHZ 975 DHZ 775 CHZ 775 DHZ 775 DHZ 975 CHZ 975 BHZ 775 CHZ 975 BHZ 975 AHZ 975 BHZ 975 AHZ 775 DHZ 975 DHZ 775 DHZ 975 CHZ 975 CHZ 975 AHZ 975 BHZ 975 BHZ 975 AHZ 975 CHZ 975 DHZ 975 CHZ 975 DHZ 975 CHZ 975 BHZ 975 BHZ 975 DHZ 975 DHZ 975 DHZ 975 CHZ 975 CHZ 975 DHZ 975 CHZ 975 DHZ 975 CHZ 975 DHZ 975 D

    Sol.26 / AZ 26

    Sol.26 / AZ 13-770

    Sol.14 / AZ 26

    Sol.24 / AZ 26

    Sol.14 / AZ 18

    Sol.24 / AZ 18

    Sol.26 / AZ 18-700

    Sol.26 / AZ 13-770

    Sol.24 / AZ 18-700

    Sol.24 / AZ 26

    Sol.24 / AZ 13

    Sol.14 / AZ 26

    Sol.26 / AZ 18

    Sol.26 / AZ 13

    Sol.26 / AZ 18-700

    Sol.24 / AZ 13-770

    Sol.24 / AZ 18

    Sol.26 / AZ 26

    Sol.26 / AZ 13-770

    Sol.26 / AZ 18-700

    Sol.24 / AZ 26

    Sol.26 / AZ 13

    Sol.26 / AZ 18

    Sol.24 / AZ 13-770

    Sol.26 / AZ 26

    Sol.24 / AZ 18-700

    Sol.24 / AZ 13

    Sol.26 / AZ 18

    Sol.26 / AZ 18-700

    Sol.26 / AZ 13

    Sol.26 / AZ 26

    Sol.24 / AZ 18

    Sol.24 / AZ 18-700

    Sol.26 / AZ 13-770

    Sol.24 / AZ 13

    Sol.24 / AZ 26

    Sol.26 / AZ 18

    Sol.26 / AZ 26

    Sol.24 / AZ 18

    Sol.26 / AZ 13-770

    Sol.24 / AZ 26

    Sol.26 / AZ 18-700

    Sol.26 / AZ 13

    Sol.26 / AZ 18-700

    Sol.26 / AZ 18

    Sol.26 / AZ 13

    Sol.26 / AZ 26

    Sol.26 / AZ 18

    Sol.26 / AZ 26

  • - as bearing piles, they resist verticalsuperimposed loads.

    The intermediate sheet piles have onlyan earth-retaining and load transferfunction and they may be shorter thanthe HZ king piles.

    Depending on the structural combina-tion and grade of steel adopted, bend-ing moments up to 2020 kips • ft/ftcan be safely resisted by HZ walling.

    Meaning the practical range of sec-tional combinations is characterised

    by loadings unsuitable for conventional sheet piling.Concurrently, an excellent section modulus to weight ratioensures economical design.

    Theoutstandingfeatureof thenewcombinationis the extensive range of possible combina-tions using the entire AZ sheet pile offer, ifnecessary, including all up and down rolledvariants.

    The HZ wall is a combined systemincorporating:

    - HZ king piles as structural supports,- AZ sheet piles as intermediate infill

    elements.

    A full range of standard seriessections interlinked by specialconnectors.

    Systemwise assembly of these basicelements yields a multitude of possiblecombinations.

    All combinations are based on the same principle: struc-tural supports comprising one or more HZ king pile sec-tions alternating with intermediate double AZ sheet pilesections.

    Structurally, the HZ king piles fulfil two different functions:

    - as retaining members, they resist horizontal loads resultingfrom earth and hydrostatic pressures,

    HZ Steel Wall System

    1

  • 2

    Dimensions

    Properties per solution

    h b t s r

    Section in in in in in Suitable connectorHZ 775 A 30.51 18.11 0.67 0.49 0.79 RZDU 16 RH 16HZ 775 B 30.67 18.11 0.75 0.49 0.79 RZDU 16 RH 16HZ 775 C 30.83 18.17 0.83 0.55 0.79 RZDU 18 RH 20HZ 775 D 30.98 18.17 0.91 0.55 0.79 RZDU 18 RH 20

    HZ 975 A 38.39 18.11 0.67 0.55 0.79 RZDU 16 RH 16HZ 975 B 38.54 18.11 0.75 0.55 0.79 RZDU 16 RH 16HZ 975 C 38.70 18.19 0.83 0.63 0.79 RZDU 18 RH 20HZ 975 D 38.86 18.19 0.91 0.63 0.79 RZDU 18 RH 20

    HZ 775 A 15.26 9.06 39.97 136.01 6728.7 709.9 441.2 78.4 12.97 4.21 1.54 9.58HZ 775 B 15.33 9.06 42.83 145.75 7398.0 788.0 482.4 87.0 13.14 4.29 1.54 9.60HZ 775 C 15.41 9.09 47.55 161.81 8232.9 878.8 534.3 96.7 13.16 4.30 1.55 9.64HZ 775 D 15.49 9.09 50.42 171.55 8918.6 957.4 575.8 105.3 13.30 4.36 1.55 9.66

    HZ 975 A 19.19 9.06 46.04 156.64 11452.2 710.2 596.8 78.4 15.77 3.93 1.54 10.88HZ 975 B 19.27 9.06 48.89 166.38 12509.8 788.3 649.0 87.0 16.00 4.02 1.54 10.91HZ 975 C 19.35 9.09 54.85 186.67 13986.6 883.4 722.8 97.0 15.97 4.01 1.55 10.94HZ 975 D 19.43 9.09 57.72 196.42 15066.6 962.4 775.6 105.9 16.16 4.08 1.55 10.97

    Sectional Mass Moment of Elastic section Radius of Coating areaDimensions area inertia modulus gyration Water- Land-

    v u y-y z-z y-y z-z y-y z-z side sideSection in in in2 lb/ft in4 in4 in3 in3 in in ft2/ft ft2/ft

    HZ – King Piles

    Solution 10

  • Sectional Mass Moment of *Elastic section **Elastic section Radius of Coating areaDimensions area inertia modulus modulus gyration Water- Land-

    v v’ v’’ v’’’ u u’ y-y z-z y-y z-z y-y y-y z-z side sideSection in in in in in in in2 lb/ft in4 in4 in3 in3 in3 in in ft2/ft ft2/ft

    3

    Properties per solution

    Solution 12

    Solution 14

    Properties per solution

    Delivery Form

    * Referring outside of connector (v’’ resp. u’),** Referring outside of HZ-flange (highest value of v; v’)

    * Referring outside of connector (highest value of v’’; v’’’ resp. u’),** Referring outside of HZ-flange (highest value of v; v’)

    HZ 775 A 13.17 17.34 14.45 9.06 11.17 46.35 157.72 7996.0 1291.3 553.5 115.6 461.0 13.14 5.28 2.07 9.74HZ 775 B 13.37 17.30 14.60 9.06 11.17 49.20 167.43 8683.1 1369.2 594.7 122.7 501.9 13.29 5.28 2.07 9.77HZ 775 C 13.45 17.38 14.69 9.08 11.20 54.67 186.05 9653.0 1518.9 657.2 135.5 555.3 13.29 5.27 2.12 9.79HZ 775 D 13.62 17.37 14.81 9.08 11.20 57.54 195.81 10353.1 1597.4 699.3 142.5 596.2 13.41 5.27 2.12 9.81

    HZ 975 A 16.87 21.51 18.12 9.06 11.17 52.41 178.35 13493.6 1291.6 744.5 115.6 627.3 16.05 4.96 2.07 11.05HZ 975 B 17.06 21.48 18.29 9.06 11.17 55.26 188.05 14578.4 1369.4 797.0 122.7 678.6 16.24 4.98 2.07 11.07HZ 975 C 17.16 21.54 18.41 9.09 11.21 61.97 210.89 16279.3 1524.6 884.5 136.1 755.8 16.21 4.96 2.12 11.09HZ 975 D 17.33 21.53 18.54 9.09 11.21 64.84 220.65 17381.8 1603.7 937.6 143.1 807.7 16.37 4.97 2.12 11.12

    HZ 775 A 15.25 15.26 16.53 16.53 9.06 11.17 52.67 179.24 9671.3 1846.3 584.9 165.4 633.7 13.55 5.92 2.07 10.54HZ 775 B 15.33 15.34 16.56 16.57 9.06 11.17 55.52 188.94 10355.0 1924.4 624.9 172.4 674.9 13.66 5.89 2.07 10.57HZ 775 C 15.62 15.21 16.86 16.45 9.08 11.20 62.57 212.93 11697.8 2226.9 693.8 198.9 749.1 13.67 5.97 2.12 10.66HZ 775 D 15.68 15.30 16.87 16.48 9.08 11.20 65.43 222.67 12393.3 2303.0 734.4 205.7 790.3 13.76 5.93 2.12 10.69

    HZ 975 A 19.18 19.20 20.44 20.45 9.06 11.17 58.73 199.85 16101.8 1846.6 787.2 165.4 838.5 16.56 5.61 2.07 11.84HZ 975 B 19.26 19.28 20.49 20.51 9.06 11.17 61.58 209.56 17187.5 1924.6 837.9 172.4 891.6 16.71 5.59 2.07 11.87HZ 975 C 19.57 19.13 20.81 20.37 9.09 11.21 69.87 237.79 19477.1 2228.3 935.8 198.6 995.0 16.70 5.65 2.12 11.97HZ 975 D 19.65 19.21 20.84 20.42 9.09 11.21 72.74 247.54 20579.8 2307.4 987.4 206.0 1047.5 16.82 5.63 2.12 11.99

    Sectional Mass Moment of *Elastic section**Elastic section Radius of Coating areaDimensions area inertia modulus modulus gyration Water- Land-

    v v’ v’’ u u’ y-y z-z y-y z-z y-y y-y z-z side sideSection in in in in in in2 lb/ft in4 in4 in3 in3 in3 in in ft2/ft ft2/ft

    Delivery Form

  • Sectional Mass Moment of *Elastic section **Elastic section Radius of Coating areaDimensions area inertia modulus modulus gyration Water- Land-

    v v’ v’’ v’’’ u u’ y-y z-z y-y z-z y-y y-y z-z side sideSection in in in in in in in2 lb/ft in4 in4 in3 in3 in3 in in ft2/ft ft2/ft

    Sectional Mass Moment of * Elastic section** Elastic section Radius of Coating areaDimensions area inertia modulus modulus gyration Water- Land-

    v = v’ v’’ = v’’’ u u’ y-y z-z y-y z-z y-y y-y z-z side sideSection in in in in in2 lb/ft in4 in4 in3 in3 in3 in in ft2/ft ft2/ft

    4

    Solution 22

    Solution 24

    Properties per solution

    * Referring outside of connector,** Referring outside of HZ-flange

    * Referring outside of connector (highest value of v’’; v’’’ resp. u’),** Referring outside of HZ-flange (highest value of v; v’)

    Delivery FormForm a Form b

    Delivery FormForm a Form b

    HZ 775 A 15.26 16.53 18.46 18.46 86.26 293.57 14930.6 8489.0 903.5 459.8 978.8 13.16 9.92 3.29 11.33HZ 775 B 15.33 16.57 18.46 18.46 91.97 312.98 16276.9 9149.0 982.5 495.8 1061.5 13.30 9.97 3.29 11.36HZ 775 C 15.41 16.66 18.53 18.53 103.01 350.56 18301.5 10249.8 1098.7 553.2 1187.5 13.33 9.98 3.32 11.41HZ 775 D 15.49 16.68 18.53 18.53 108.73 370.03 19677.9 10917.9 1179.9 589.2 1270.2 13.45 10.02 3.32 11.43

    HZ 975 A 19.19 20.45 18.46 18.46 98.38 334.80 25230.1 9560.3 1233.9 518.1 1314.5 16.01 9.86 3.29 12.63HZ 975 B 19.27 20.50 18.46 18.46 104.08 354.21 27359.4 10220.2 1334.3 553.8 1419.7 16.21 9.91 3.29 12.66HZ 975 C 19.35 20.59 18.55 18.55 117.62 400.27 30877.9 11583.2 1499.4 624.3 1595.8 16.20 9.92 3.32 12.71HZ 975 D 19.43 20.63 18.55 18.55 123.35 419.77 33049.8 12253.5 1601.9 660.6 1701.0 16.37 9.97 3.32 12.74

    Properties per solution

    HZ 775 A 14.21 16.30 15.48 17.57 18.46 20.62 92.64 315.27 16298.1 10783.6 927.6 523.0 999.9 13.26 10.79 3.82 11.50HZ 775 B 14.35 16.32 15.58 17.55 18.46 20.62 98.34 334.68 17657.4 11443.6 1006.0 555.0 1082.0 13.40 10.79 3.82 11.52HZ 775 C 14.44 16.39 15.68 17.63 18.53 20.68 110.12 374.77 19828.1 12801.0 1124.4 619.1 1209.8 13.42 10.78 3.89 11.56HZ 775 D 14.56 16.42 15.75 17.61 18.53 20.68 115.85 394.24 21214.1 13468.9 1204.9 651.4 1291.9 13.53 10.78 3.89 11.58

    HZ 975 A 18.03 20.35 19.28 21.61 18.46 20.62 104.76 356.50 27412.8 11854.9 1268.7 574.8 1346.8 16.18 10.64 3.82 12.80HZ 975 B 18.17 20.38 19.40 21.61 18.46 20.62 110.46 375.91 29562.5 12514.9 1368.2 606.9 1450.8 16.36 10.64 3.82 12.82HZ 975 C 18.26 20.44 19.51 21.68 18.55 20.70 124.73 424.49 33319.8 14139.4 1536.9 683.2 1630.3 16.34 10.65 3.89 12.87HZ 975 D 18.39 20.47 19.59 21.67 18.55 20.70 130.46 443.98 35508.2 14809.5 1638.2 715.5 1734.6 16.50 10.65 3.89 12.89

  • Sectional Mass Moment of *Elastic section **Elastic section Radius of Coating areaDimensions area inertia modulus modulus gyration Water- Land-

    v v’ v’’ v’’’ u u’ y-y z-z y-y z-z y-y y-y z-z side sideSection in in in in in in in2 lb/ft in4 in4 in3 in3 in3 in in ft2/ft ft2/ft

    5

    Solution 26

    * Referring outside of connector (highest value of v’’; v’’’ resp. u’),** Referring outside of HZ-flange (highest value of v; v’)

    Determination of the Section Modulus

    In the tables of the characteristics of the solutions andcombinations there are generally two values for the sectionmodulus:

    – one is referring to the outside fibre of the connector

    Moment of inertiaSection modulus * =

    max (v'',v''')

    where max (v'',v''') represents the highest value of v'' or v'''

    – one is referring to the outside fibre of the king pile flange

    Moment of inertiaSection modulus ** =

    max (v,v')

    where max (v,v') represents the highest value of v or v'

    For more transparency this catalogue gives two different values forthe section modulus of solutions and combinations instead of the

    approximate single value of the previous editions.

    Form a Form bDelivery Form

    HZ 775 A 15.25 15.26 16.52 16.53 18.46 20.62 98.96 336.77 17872.4 13007.9 1081.3 631.0 1171.4 13.44 11.47 3.82 12.30HZ 775 B 15.33 15.34 16.56 16.57 18.46 20.62 104.66 356.19 19233.9 13667.8 1161.0 662.7 1254.0 13.56 11.43 3.82 12.32HZ 775 C 15.52 15.31 16.76 16.55 18.53 20.68 118.02 401.65 21767.6 15622.0 1298.6 755.5 1402.6 13.58 11.51 3.89 12.43HZ 775 D 15.59 15.39 16.78 16.57 18.53 20.68 123.74 421.12 23153.9 16285.3 1380.1 787.5 1484.7 13.68 11.47 3.89 12.46

    HZ 975 A 19.19 19.20 20.44 20.45 18.46 20.62 111.07 378.00 29879.9 14079.1 1461.2 682.9 1556.4 16.40 11.26 3.82 13.60HZ 975 B 19.27 19.28 20.50 20.51 18.46 20.62 116.78 397.41 32037.1 14739.1 1562.2 714.9 1662.0 16.56 11.23 3.82 13.62HZ 975 C 19.47 19.23 20.71 20.47 18.55 20.70 132.63 451.36 36370.0 16954.4 1756.6 819.2 1868.2 16.56 11.31 3.89 13.74HZ 975 D 19.54 19.32 20.75 20.52 18.55 20.70 138.36 470.86 38564.4 17624.7 1859.1 851.6 1973.5 16.70 11.29 3.89 13.77

    Properties per solution

  • h b t s Sectional Mass Moment of Elastic section Radius of Coating areaarea inertia modulus gyration

    y-y y-y y-ySection in in in in in2 lb/ft in4 in3 in ft2/ft

    6

    AZ – Intermediary Piles

    Connectors

    Description of the combinations

    HZ 775 A - 1 2 / AZ 18

    designationof the king pile

    AZ 18 double pileas intermediate

    king pile 1 king pileHZ 775 A

    2 connectors1 RZD + 1 RZU

    Without other specification all the connectors are in grade S 430 GP.

    Dimensions Properties Double Piles

    AZ 13 11.93 52.76 0.374 0.374 28.43 96.76 634.3 106.2 4.72 5.41AZ 13 10/10 11.97 52.76 0.394 0.394 29.70 101.06 659.2 110.5 4.71 5.41AZ 18 14.96 49.61 0.374 0.374 29.39 99.99 1035.0 138.5 5.93 5.61AZ 18 10/10 15.00 49.61 0.394 0.394 30.71 104.49 1076.1 143.7 5.92 5.61AZ 26 16.81 49.61 0.512 0.480 38.63 131.44 1680.3 200.2 6.59 5.84AZ 26 +0.5 16.85 49.61 0.531 0.500 39.93 135.87 1732.9 206.0 6.59 5.84

    AZ 13-770 13.54 60.63 0.354 0.354 30.04 102.21 827.4 122.0 5.25 6.07AZ 18-700 16.54 55.12 0.354 0.354 30.21 102.81 1271.4 153.8 6.50 6.10

    RZD 16 2.44 3.17 - 1.24 HZ 775 A - B / HZ 975 A - B 3.21 10.89 1.4 2.3 1.1 1.3 0.39 0.20RZU 16 2.44 3.17 - 1.50 HZ 775 A - B / HZ 975 A - B 3.18 10.82 1.6 2.3 1.1 1.3 0.30 0.33RZD 18 2.64 3.35 - 1.41 HZ 775 C - D / HZ 975 C - D 3.58 12.16 1.9 2.7 1.3 1.5 0.43 0.23RZU 18 2.64 3.35 - 1.65 HZ 775 C - D / HZ 975 C - D 3.53 12.03 2.2 2.7 1.3 1.5 0.30 0.33

    RH 16 2.44 2.68 0.48 1.28 HZ 775 A - B / HZ 975 A - B 3.16 10.75 2.0 1.4 1.6 1.0 0.36 0.30RH 20 2.64 3.11 0.56 1.43 HZ 775 C - D / HZ 975 C - D 3.95 13.44 3.0 2.2 2.1 1.4 0.39 0.33

    h b a ay Suitable king pile Sectional Mass Moment of Elastic section Coating areaarea inertia modulus Water- Land-

    y-y z-z y-y z-z side sideSection in in in in in2 lb/ft in4 in4 in3 in3 ft2/ft ft2/ft

  • 7

  • 1870 mm ***

    vv’’

    v’v’’’

    y y

    1870 mm ***

    v

    y y

    v’’

    v’

    8

    * Referring outside of connector (v’’),** Referring outside of HZ-flange (v’),*** Rounded value,**** Length of connectors = Length of AZ

    * Referring outside of connector (highest value of v’’; v’’’),** Referring outside of HZ-flange (highest value of v; v’),*** Rounded value,**** Length of connectors = Length of AZ

    Combination HZ ..... -12/AZ 13

    Combination HZ ..... -14/AZ 13

    HZ 775 A 13.17 17.34 14.45 12.19 1406.7 97.4 81.1 33.76 37.62 41.48 7.45 15.12HZ 775 B 13.37 17.30 14.60 12.65 1518.7 104.1 87.8 35.34 39.20 43.06 7.45 15.15HZ 775 C 13.45 17.38 14.69 13.54 1676.8 114.1 96.4 38.21 42.15 46.09 7.50 15.17HZ 775 D 13.62 17.37 14.81 14.01 1790.9 121.0 103.1 39.80 43.74 47.68 7.50 15.19

    HZ 975 A 16.87 21.51 18.12 13.18 2302.9 127.0 107.0 37.12 40.98 44.84 7.45 16.43HZ 975 B 17.06 21.48 18.29 13.64 2479.6 135.5 115.4 38.70 42.56 46.42 7.45 16.45HZ 975 C 17.16 21.54 18.41 14.73 2756.9 149.8 128.0 42.26 46.20 50.15 7.50 16.47HZ 975 D 17.33 21.52 18.54 15.20 2936.6 158.4 136.4 43.85 47.79 51.73 7.50 16.50

    Dimensions Properties per foot of wall Mass of combination with intermediary section

    v v’ v’’ v’’’ Sectional Moment * Elastic ** Elastic **** AZ 13 Coating areaarea of inertia section section Water- Land-

    modulus modulus side sidel AZ = 60 % l HZ l AZ = 80 % l HZ l AZ = l HZ

    Section in in in in in2/ft in4/ft in3/ft in3/ft lb/ft2 lb/ft2 lb/ft2 ft2/ft ft2/ftHZ 775 A 15.25 15.26 16.53 16.53 13.22 1679.8 101.6 110.0 35.86 40.42 44.98 7.45 15.92HZ 775 B 15.33 15.34 16.56 16.57 13.68 1791.2 108.1 116.8 37.44 42.00 46.57 7.45 15.95HZ 775 C 15.62 15.21 16.86 16.45 14.83 2010.1 119.2 128.7 40.84 45.66 50.48 7.50 16.04HZ 775 D 15.68 15.30 16.87 16.48 15.30 2123.5 125.8 135.4 42.42 47.24 52.06 7.50 16.07

    HZ 975 A 19.18 19.20 20.44 20.45 14.21 2728.0 133.4 142.1 39.22 43.78 48.34 7.45 17.22HZ 975 B 19.26 19.28 20.49 20.51 14.67 2904.9 141.6 150.7 40.80 45.36 49.93 7.45 17.25HZ 975 C 19.57 19.13 20.81 20.37 16.02 3278.1 157.5 167.5 44.89 49.71 54.53 7.50 17.35HZ 975 D 19.65 19.21 20.84 20.42 16.49 3457.8 165.9 176.0 46.48 51.30 56.12 7.50 17.37

    Dimensions Properties per foot of wall Mass of combination with intermediary section

    v v’ v’’ Sectional Moment * Elastic ** Elastic **** AZ 13 Coating areaarea of inertia section section Water- Land-

    modulus modulus side sidel AZ = 60 % l HZ l AZ = 80 % l HZ l AZ = l HZ

    Section in in in in2/ft in4/ft in3/ft in3/ft lb/ft2 lb/ft2 lb/ft2 ft2/ft ft2/ft

    73.62 in***

    73.62 in***

  • 2350 mm ***

    vv’’

    v’v’’’

    y y

    2350 mm ***

    vv’’

    v’v’’’

    y y

    9

    * Referring outside of connector (v’’’),** Referring outside of HZ-flange (v’),*** Rounded value,**** Length of connectors RZ = Length of AZ, Length of connectors RH = Length of HZ

    * Referring outside of connector (highest value of v’’; v’’’),** Referring outside of HZ-flange (highest value of v; v’),*** Rounded value,**** Length of connectors RZ + 2 RH = Length of AZ, Length of 2 connectors RH = Length of HZ

    Combination HZ ..... -24/AZ 13

    Combination HZ ..... -26/AZ 13

    HZ 775 A 14.21 16.30 15.48 17.57 15.70 2196.2 125.0 134.8 47.29 50.37 53.44 9.23 16.88HZ 775 B 14.35 16.32 15.58 17.55 16.44 2372.5 135.1 145.4 49.81 52.88 55.96 9.23 16.90HZ 775 C 14.44 16.39 15.68 17.63 17.97 2654.1 150.5 161.9 54.88 58.02 61.16 9.30 16.94HZ 775 D 14.56 16.42 15.75 17.61 18.71 2833.9 161.0 172.5 57.41 60.54 63.68 9.30 16.97

    HZ 975 A 18.03 20.35 19.28 21.61 17.27 3637.8 168.3 178.7 52.64 55.72 58.79 9.23 18.18HZ 975 B 18.17 20.38 19.40 21.61 18.01 3916.7 181.3 192.2 55.16 58.23 61.31 9.23 18.20HZ 975 C 18.26 20.44 19.50 21.68 19.86 4404.1 203.1 215.5 61.33 64.47 67.60 9.30 18.25HZ 975 D 18.39 20.47 19.59 21.67 20.61 4687.9 216.3 229.0 63.86 67.00 70.13 9.30 18.27

    Dimensions Properties per foot of wall Mass of combination with intermediary section

    v v’ v’’ v’’’ Sectional Moment * Elastic ** Elastic **** AZ 13 Coating areaarea of inertia section section Water- Land-

    modulus modulus side sidel AZ = 60 % l HZ l AZ = 80 % l HZ l AZ = l HZ

    Section in in in in in2/ft in4/ft in3/ft in3/ft lb/ft2 lb/ft2 lb/ft2 ft2/ft ft2/ftHZ 775 A 15.25 15.26 16.52 16.53 16.52 2400.4 145.2 157.3 48.97 52.60 56.23 9.204 17.68HZ 775 B 15.33 15.34 16.56 16.57 17.26 2577.0 155.5 168.1 51.48 55.12 58.75 9.204 17.70HZ 775 C 15.52 15.31 16.76 16.55 18.99 2905.6 173.4 187.2 56.97 60.81 64.64 9.270 17.81HZ 775 D 15.59 15.39 16.78 16.57 19.74 3085.5 183.9 197.8 59.50 63.33 67.17 9.270 17.84

    HZ 975 A 19.19 19.20 20.44 20.45 18.09 3957.9 193.5 206.2 54.32 57.95 61.58 9.201 18.98HZ 975 B 19.27 19.28 20.50 20.51 18.83 4237.7 206.6 219.9 56.83 60.46 64.09 9.201 19.00HZ 975 C 19.47 19.23 20.71 20.47 20.89 4799.6 231.8 246.5 63.42 67.26 71.09 9.275 19.12HZ 975 D 19.54 19.32 20.75 20.52 21.63 5084.3 245.1 260.1 65.95 69.78 73.62 9.275 19.15

    Dimensions Properties per foot of wall Mass of combination with intermediary section

    v v’ v’’ v’’’ Sectional Moment * Elastic ** Elastic **** AZ 13 Coating areaarea of inertia section section Water- Land-

    modulus modulus side sidel AZ = 60 % l HZ l AZ = 80 % l HZ l AZ = l HZ

    Section in in in in in2/ft in4/ft in3/ft in3/ft lb/ft2 lb/ft2 lb/ft2 ft2/ft ft2/ft

    92.52 in***

    92.52 in***

  • 10

    2070 mm ***

    vv’’

    v’v’’’

    y y

    2070 mm ***

    v

    y y

    v’’

    v’

    * Referring outside of connector (v’’),** Referring outside of HZ-flange (v’),*** Rounded value,**** Length of connectors = Length of AZ

    * Referring outside of connector (highest value of v’’; v’’’),** Referring outside of HZ-flange (highest value of v; v’),*** Rounded value,**** Length of connectors = Length of AZ

    Combination HZ ..... -12/AZ 13-770

    Combination HZ ..... -14/AZ 13-770

    HZ 775 A 13.17 17.34 14.45 11.25 1299.2 89.9 75.0 30.98 34.63 38.28 8.10 15.77HZ 775 B 13.37 17.30 14.60 11.67 1400.5 95.9 80.9 32.41 36.06 39.71 8.10 15.80HZ 775 C 13.45 17.38 14.69 12.47 1543.2 105.1 88.8 35.00 38.72 42.45 8.14 15.81HZ 775 D 13.62 17.37 14.81 12.89 1646.4 111.2 94.8 36.43 40.16 43.88 8.14 15.84

    HZ 975 A 16.87 21.51 18.12 12.14 2108.8 116.3 98.0 34.02 37.67 41.32 8.10 17.07HZ 975 B 17.06 21.48 18.29 12.56 2268.5 124.0 105.6 35.45 39.09 42.74 8.10 17.10HZ 975 C 17.16 21.54 18.41 13.55 2519.0 136.9 116.9 38.66 42.38 46.11 8.15 17.12HZ 975 D 17.33 21.52 18.54 13.97 2681.3 144.6 124.5 40.10 43.82 47.54 8.15 17.14

    Dimensions Properties per foot of wall Mass of combination with intermediary section

    v v’ v’’ v’’’ Sectional Moment * Elastic ** Elastic **** AZ 13-770 Coating areaarea of inertia section section Water- Land-

    modulus modulus side sidel AZ = 60 % l HZ l AZ = 80 % l HZ l AZ = l HZ

    Section in in in in in2/ft in4/ft in3/ft in3/ft lb/ft2 lb/ft2 lb/ft2 ft2/ft ft2/ftHZ 775 A 15.25 15.26 16.53 16.53 12.18 1546.0 93.5 101.3 32.88 37.16 41.45 8.10 16.57HZ 775 B 15.33 15.34 16.56 16.57 12.60 1646.6 99.3 107.3 34.31 38.59 42.87 8.10 16.59HZ 775 C 15.62 15.21 16.86 16.45 13.64 1844.4 109.4 118.1 37.38 41.89 46.41 8.14 16.69HZ 775 D 15.68 15.30 16.87 16.48 14.06 1946.7 115.4 124.2 38.81 43.32 47.84 8.14 16.72

    HZ 975 A 19.18 19.20 20.44 20.45 13.07 2492.8 121.8 129.8 35.92 40.20 44.48 8.10 17.87HZ 975 B 19.26 19.28 20.49 20.51 13.49 2652.7 129.4 137.5 37.34 41.63 45.91 8.10 17.90HZ 975 C 19.57 19.13 20.81 20.37 14.71 2989.8 143.7 152.7 41.04 45.55 50.07 8.15 17.99HZ 975 D 19.65 19.21 20.84 20.42 15.13 3152.2 151.2 160.4 42.47 46.99 51.50 8.15 18.02

    Dimensions Properties per foot of wall Mass of combination with intermediary section

    v v’ v’’ Sectional Moment * Elastic ** Elastic **** AZ 13-770 Coating areaarea of inertia section section Water- Land-

    modulus modulus side sidel AZ = 60 % l HZ l AZ = 80 % l HZ l AZ = l HZ

    Section in in in in2/ft in4/ft in3/ft in3/ft lb/ft2 lb/ft2 lb/ft2 ft2/ft ft2/ft

    81.50 in***

    81.50 in***

  • 11

    2550 mm ***

    vv’’

    v’v’’’

    y y

    2550 mm ***

    vv’’

    v’v’’’

    y y

    * Referring outside of connector (v’’’),** Referring outside of HZ-flange (v’),*** Rounded value,**** Length of connectors RZ = Length of AZ, Length of connectors RH = Length of HZ

    * Referring outside of connector (highest value of v’’; v’’’),** Referring outside of HZ-flange (highest value of v; v’),*** Rounded value,**** Length of connectors RZ + 2 RH = Length of AZ, Length of 2 connectors RH = Length of HZ

    Combination HZ ..... -24/AZ 13-770

    Combination HZ ..... -26/AZ 13-770

    HZ 775 A 14.21 16.30 15.48 17.57 14.66 2047.1 116.5 125.6 43.98 46.94 49.90 9.88 17.52HZ 775 B 14.35 16.32 15.58 17.55 15.35 2209.6 125.9 135.4 46.30 49.26 52.22 9.88 17.55HZ 775 C 14.44 16.39 15.68 17.63 16.75 2469.0 140.1 150.7 50.97 53.99 57.02 9.95 17.59HZ 775 D 14.56 16.42 15.75 17.61 17.44 2634.7 149.6 160.4 53.30 56.32 59.34 9.95 17.61

    HZ 975 A 18.03 20.35 19.28 21.61 16.11 3375.6 156.2 165.8 48.91 51.87 54.83 9.88 18.82HZ 975 B 18.17 20.38 19.40 21.61 16.79 3632.6 168.1 178.3 51.23 54.19 57.15 9.88 18.85HZ 975 C 18.26 20.44 19.50 21.68 18.50 4081.7 188.2 199.7 56.91 59.93 62.96 9.95 18.89HZ 975 D 18.39 20.47 19.59 21.67 19.18 4343.3 200.4 212.1 59.24 62.27 65.29 9.95 18.92

    Dimensions Properties per foot of wall Mass of combination with intermediary section

    v v’ v’’ v’’’ Sectional Moment * Elastic ** Elastic **** AZ 13-770 Coating areaarea of inertia section section Water- Land-

    modulus modulus side sidel AZ = 60 % l HZ l AZ = 80 % l HZ l AZ = l HZ

    Section in in in in in2/ft in4/ft in3/ft in3/ft lb/ft2 lb/ft2 lb/ft2 ft2/ft ft2/ftHZ 775 A 15.25 15.26 16.52 16.53 15.42 2235.3 135.2 146.5 45.52 49.00 52.47 9.849 18.32HZ 775 B 15.33 15.34 16.56 16.57 16.10 2398.0 144.7 156.3 47.84 51.32 54.79 9.849 18.35HZ 775 C 15.52 15.31 16.76 16.55 17.70 2700.9 161.2 174.0 52.90 56.56 60.23 9.915 18.46HZ 775 D 15.59 15.39 16.78 16.57 18.38 2866.5 170.8 183.9 55.23 58.89 62.56 9.915 18.49

    HZ 975 A 19.19 19.20 20.44 20.45 16.87 3670.5 179.5 191.2 50.45 53.93 57.40 9.847 19.62HZ 975 B 19.27 19.28 20.50 20.51 17.55 3928.4 191.6 203.8 52.77 56.25 59.72 9.847 19.65HZ 975 C 19.47 19.23 20.71 20.47 19.44 4446.3 214.7 228.4 58.84 62.51 66.17 9.920 19.77HZ 975 D 19.54 19.32 20.75 20.52 20.13 4708.6 227.0 241.0 61.17 64.84 68.50 9.920 19.79

    Dimensions Properties per foot of wall Mass of combination with intermediary section

    v v’ v’’ v’’’ Sectional Moment * Elastic ** Elastic **** AZ 13-770 Coating areaarea of inertia section section Water- Land-

    modulus modulus side sidel AZ = 60 % l HZ l AZ = 80 % l HZ l AZ = l HZ

    Section in in in in in2/ft in4/ft in3/ft in3/ft lb/ft2 lb/ft2 lb/ft2 ft2/ft ft2/ft

    100.39 in***

    100.39 in***

  • 1790 mm ***

    vv’’

    v’v’’’

    y y

    1790 mm ***

    vv’’

    v’

    y y

    12

    Combination HZ ..... -12/AZ 18

    Combination HZ ..... -14/AZ 18

    * Referring outside of connector (v’’),** Referring outside of HZ-flange (v’),*** Rounded value,**** Length of connectors = Length of AZ

    * Referring outside of connector (highest value of v’’; v’’’),** Referring outside of HZ-flange (highest value of v; v’),*** Rounded value,**** Length of connectors = Length of AZ

    Dimensions Properties per foot of wall Mass of combination with intermediary section

    v v’ v’’ v’’’ Sectional Moment * Elastic ** Elastic **** AZ 18 Coating areaarea of inertia section section Water- Land-

    modulus modulus side sidel AZ = 60 % l HZ l AZ = 80 % l HZ l AZ = l HZ

    Section in in in in in2/ft in4/ft in3/ft in3/ft lb/ft2 lb/ft2 lb/ft2 ft2/ft ft2/ft

    Dimensions Properties per foot of wall Mass of combination with intermediary section

    v v’ v’’ Sectional Moment * Elastic ** Elastic **** AZ 18 Coating areaarea of inertia section section Water- Land-

    modulus modulus side sidel AZ = 60 % l HZ l AZ = 80 % l HZ l AZ = l HZ

    Section in in in in2/ft in4/ft in3/ft in3/ft lb/ft2 lb/ft2 lb/ft2 ft2/ft ft2/ftHZ 775 A 13.17 17.34 14.45 12.90 1537.8 106.4 88.6 35.60 39.74 43.89 7.65 15.32HZ 775 B 13.37 17.30 14.60 13.38 1654.9 113.4 95.6 37.25 41.40 45.54 7.65 15.35HZ 775 C 13.45 17.38 14.69 14.31 1820.0 123.9 104.7 40.25 44.48 48.71 7.70 15.37HZ 775 D 13.62 17.37 14.81 14.80 1939.2 130.9 111.7 41.91 46.14 50.37 7.70 15.39

    HZ 975 A 16.87 21.51 18.12 13.93 2474.0 136.5 114.9 39.11 43.26 47.40 7.65 16.63HZ 975 B 17.06 21.48 18.29 14.41 2658.7 145.4 123.8 40.76 44.91 49.05 7.65 16.65HZ 975 C 17.16 21.54 18.41 15.56 2948.3 160.1 136.9 44.48 48.71 52.94 7.70 16.67HZ 975 D 17.33 21.52 18.54 16.04 3136.1 169.2 145.7 46.14 50.37 54.60 7.70 16.70

    HZ 775 A 15.25 15.26 16.53 16.53 13.97 1823.1 110.3 119.4 37.80 42.67 47.55 7.65 16.12HZ 775 B 15.33 15.34 16.56 16.57 14.46 1939.5 117.0 126.4 39.45 44.33 49.20 7.65 16.15HZ 775 C 15.62 15.21 16.86 16.45 15.66 2168.2 128.6 138.8 43.00 48.14 53.29 7.70 16.24HZ 775 D 15.68 15.30 16.87 16.48 16.15 2286.6 135.5 145.8 44.65 49.80 54.95 7.70 16.27

    HZ 975 A 19.18 19.20 20.44 20.45 15.00 2918.1 142.7 152.0 41.31 46.18 51.06 7.65 17.42HZ 975 B 19.26 19.28 20.49 20.51 15.49 3103.0 151.3 160.9 42.96 47.84 52.72 7.65 17.45HZ 975 C 19.57 19.13 20.81 20.37 16.90 3492.9 167.9 178.5 47.23 52.37 57.52 7.70 17.55HZ 975 D 19.65 19.21 20.84 20.42 17.39 3680.6 176.6 187.3 48.89 54.03 59.18 7.70 17.57

    70.47 in***

    70.47 in***

  • 2270 mm ***

    vv’’

    v’v’’’

    y y

    13

    Combination HZ ..... -24/AZ 18

    Combination HZ ..... -26/AZ 18

    2270 mm ***

    vv’’

    v’v’’’

    y y

    * Referring outside of connector (v’’’),** Referring outside of HZ-flange (v’),*** Rounded value,**** Length of connectors RZ = Length of AZ, Length of connectors RH = Length of HZ

    * Referring outside of connector (highest value of v’’; v’’’),** Referring outside of HZ-flange (highest value of v; v’),*** Rounded value,**** Length of connectors RZ + 2 RH = Length of AZ, Length of 2 connectors RH = Length of HZ

    Dimensions Properties per foot of wall Mass of combination with intermediary section

    v v’ v’’ v’’’ Sectional Moment * Elastic ** Elastic **** AZ 18 Coating areaarea of inertia section section Water- Land-

    modulus modulus side sidel AZ = 60 % l HZ l AZ = 80 % l HZ l AZ = l HZ

    Section in in in in in2/ft in4/ft in3/ft in3/ft lb/ft2 lb/ft2 lb/ft2 ft2/ft ft2/ft

    Dimensions Properties per foot of wall Mass of combination with intermediary section

    v v’ v’’ v’’’ Sectional Moment * Elastic ** Elastic **** AZ 18 Coating areaarea of inertia section section Water- Land-

    modulus modulus side sidel AZ = 60 % l HZ l AZ = 80 % l HZ l AZ = l HZ

    Section in in in in in2/ft in4/ft in3/ft in3/ft lb/ft2 lb/ft2 lb/ft2 ft2/ft ft2/ftHZ 775 A 14.21 16.30 15.48 17.57 16.39 2327.4 132.4 142.8 49.22 52.49 55.76 9.43 17.08HZ 775 B 14.35 16.32 15.58 17.55 17.15 2510.0 143.0 153.8 51.83 55.10 58.37 9.43 17.10HZ 775 C 14.44 16.39 15.68 17.63 18.73 2801.4 158.8 170.9 57.08 60.41 63.75 9.50 17.14HZ 775 D 14.56 16.42 15.75 17.61 19.50 2987.5 169.6 181.9 59.69 63.03 66.37 9.50 17.17

    HZ 975 A 18.03 20.35 19.28 21.61 18.01 3819.9 176.8 187.7 54.76 58.03 61.30 9.43 18.38HZ 975 B 18.17 20.38 19.40 21.61 18.78 4108.5 190.1 201.6 57.37 60.64 63.91 9.43 18.40HZ 975 C 18.26 20.44 19.50 21.68 20.69 4613.1 212.8 225.7 63.75 67.09 70.43 9.50 18.45HZ 975 D 18.39 20.47 19.59 21.67 21.46 4906.9 226.4 239.7 66.37 69.71 73.04 9.50 18.47

    HZ 775 A 15.25 15.26 16.52 16.53 17.23 2538.8 153.5 166.4 50.96 54.80 58.65 9.403 17.88HZ 775 B 15.33 15.34 16.56 16.57 18.00 2721.7 164.2 177.4 53.56 57.41 61.25 9.403 17.90HZ 775 C 15.52 15.31 16.76 16.55 19.79 3061.8 182.7 197.3 59.24 63.30 67.36 9.469 18.01HZ 775 D 15.59 15.39 16.78 16.57 20.56 3248.0 193.5 208.3 61.86 65.92 69.98 9.469 18.04

    HZ 975 A 19.19 19.20 20.44 20.45 18.86 4151.1 203.0 216.2 56.49 60.34 64.19 9.401 19.17HZ 975 B 19.27 19.28 20.50 20.51 19.63 4440.8 216.5 230.4 59.10 62.95 66.79 9.401 19.20HZ 975 C 19.47 19.23 20.71 20.47 21.75 5022.6 242.5 258.0 65.92 69.98 74.04 9.474 19.32HZ 975 D 19.54 19.32 20.75 20.52 22.52 5317.3 256.3 272.1 68.54 72.60 76.65 9.474 19.35

    89.37 in***

    89.37 in***

  • 14

    1930 mm ***

    vv’’

    v’v’’’

    y y

    1930 mm ***

    vv’’

    v’

    y y

    Combination HZ ..... -12/AZ 18-700

    Combination HZ ..... -14/AZ 18-700

    * Referring outside of connector (v’’),** Referring outside of HZ-flange (v’),*** Rounded value,**** Length of connectors = Length of AZ

    * Referring outside of connector (highest value of v’’; v’’’),** Referring outside of HZ-flange (highest value of v; v’),*** Rounded value,**** Length of connectors = Length of AZ

    Dimensions Properties per foot of wall Mass of combination with intermediary section

    v v’ v’’ v’’’ Sectional Moment * Elastic ** Elastic **** AZ 18-700 Coating areaarea of inertia section section Water- Land-

    modulus modulus side sidel AZ = 60 % l HZ l AZ = 80 % l HZ l AZ = l HZ

    Section in in in in in2/ft in4/ft in3/ft in3/ft lb/ft2 lb/ft2 lb/ft2 ft2/ft ft2/ft

    Dimensions Properties per foot of wall Mass of combination with intermediary section

    v v’ v’’ Sectional Moment * Elastic ** Elastic **** AZ 18-700 Coating areaarea of inertia section section Water- Land-

    modulus modulus side sidel AZ = 60 % l HZ l AZ = 80 % l HZ l AZ = l HZ

    Section in in in in2/ft in4/ft in3/ft in3/ft lb/ft2 lb/ft2 lb/ft2 ft2/ft ft2/ftHZ 775 A 13.17 17.34 14.45 12.09 1463.6 101.3 84.4 33.28 37.21 41.15 8.13 15.81HZ 775 B 13.37 17.30 14.60 12.54 1572.1 107.7 90.9 34.81 38.75 42.68 8.13 15.83HZ 775 C 13.45 17.38 14.69 13.40 1725.3 117.5 99.2 37.59 41.61 45.62 8.18 15.85HZ 775 D 13.62 17.37 14.81 13.86 1835.9 124.0 105.7 39.13 43.14 47.16 8.18 15.88

    HZ 975 A 16.87 21.51 18.12 13.05 2331.9 128.6 108.3 36.54 40.47 44.40 8.13 17.11HZ 975 B 17.06 21.48 18.29 13.50 2503.1 136.8 116.5 38.07 42.00 45.94 8.13 17.13HZ 975 C 17.16 21.54 18.41 14.56 2771.8 150.6 128.7 41.52 45.53 49.54 8.18 17.15HZ 975 D 17.33 21.52 18.54 15.01 2945.9 158.9 136.9 43.06 47.07 51.08 8.18 17.18

    HZ 775 A 15.25 15.26 16.53 16.53 13.09 1728.2 104.5 113.3 35.32 39.93 44.54 8.13 16.60HZ 775 B 15.33 15.34 16.56 16.57 13.54 1836.2 110.8 119.7 36.85 41.46 46.08 8.13 16.63HZ 775 C 15.62 15.21 16.86 16.45 14.65 2048.2 121.5 131.1 40.14 45.00 49.86 8.18 16.72HZ 775 D 15.68 15.30 16.87 16.48 15.10 2158.1 127.9 137.5 41.68 46.54 51.40 8.18 16.75

    HZ 975 A 19.18 19.20 20.44 20.45 14.05 2743.8 134.1 142.8 38.58 43.19 47.80 8.13 17.91HZ 975 B 19.26 19.28 20.49 20.51 14.50 2915.2 142.1 151.2 40.11 44.72 49.33 8.13 17.93HZ 975 C 19.57 19.13 20.81 20.37 15.81 3276.8 157.4 167.4 44.07 48.93 53.79 8.18 18.03HZ 975 D 19.65 19.21 20.84 20.42 16.26 3451.0 165.5 175.7 45.61 50.47 55.33 8.18 18.06

    75.98 in***

    75.98 in***

  • 15

    2410 mm ***

    vv’’

    v’v’’’

    y y

    Combination HZ ..... -24/AZ 18-700

    Combination HZ ..... -26/AZ 18-700

    2410 mm ***

    vv’’

    v’v’’’

    y y

    * Referring outside of connector (v’’’),** Referring outside of HZ-flange (v’),*** Rounded value,**** Length of connectors RZ = Length of AZ, Length of connectors RH = Length of HZ

    * Referring outside of connector (highest value of v’’; v’’’),** Referring outside of HZ-flange (highest value of v; v’),*** Rounded value,**** Length of connectors RZ + 2 RH = Length of AZ, Length of 2 connectors RH = Length of HZ

    Dimensions Properties per foot of wall Mass of combination with intermediary section

    v v’ v’’ v’’’ Sectional Moment * Elastic ** Elastic **** AZ 18-700 Coating areaarea of inertia section section Water- Land-

    modulus modulus side sidel AZ = 60 % l HZ l AZ = 80 % l HZ l AZ = l HZ

    Section in in in in in2/ft in4/ft in3/ft in3/ft lb/ft2 lb/ft2 lb/ft2 ft2/ft ft2/ft

    Dimensions Properties per foot of wall Mass of combination with intermediary section

    v v’ v’’ v’’’ Sectional Moment * Elastic ** Elastic **** AZ 18-700 Coating areaarea of inertia section section Water- Land-

    modulus modulus side sidel AZ = 60 % l HZ l AZ = 80 % l HZ l AZ = l HZ

    Section in in in in in2/ft in4/ft in3/ft in3/ft lb/ft2 lb/ft2 lb/ft2 ft2/ft ft2/ftHZ 775 A 14.21 16.30 15.48 17.57 15.54 2222.1 126.5 136.3 46.58 49.73 52.88 9.91 17.56HZ 775 B 14.35 16.32 15.58 17.55 16.26 2394.0 136.4 146.7 49.03 52.18 55.33 9.91 17.58HZ 775 C 14.44 16.39 15.68 17.63 17.75 2668.6 151.3 162.8 53.98 57.19 60.40 9.98 17.62HZ 775 D 14.56 16.42 15.75 17.61 18.47 2843.9 161.5 173.2 56.44 59.65 62.86 9.98 17.65

    HZ 975 A 18.03 20.35 19.28 21.61 17.07 3627.9 167.9 178.2 51.79 54.94 58.09 9.91 18.86HZ 975 B 18.17 20.38 19.40 21.61 17.79 3899.8 180.5 191.4 54.25 57.40 60.55 9.91 18.89HZ 975 C 18.26 20.44 19.50 21.68 19.60 4375.0 201.8 214.1 60.26 63.48 66.69 9.99 18.93HZ 975 D 18.39 20.47 19.59 21.67 20.32 4651.7 214.6 227.2 62.73 65.94 69.15 9.99 18.95

    HZ 775 A 15.25 15.26 16.52 16.53 16.34 2421.2 146.5 158.7 48.21 51.90 55.60 9.885 18.36HZ 775 B 15.33 15.34 16.56 16.57 17.06 2593.4 156.5 169.1 50.66 54.36 58.05 9.885 18.38HZ 775 C 15.52 15.31 16.76 16.55 18.75 2913.9 173.8 187.8 56.02 59.91 63.80 9.951 18.50HZ 775 D 15.59 15.39 16.78 16.57 19.47 3089.2 184.1 198.1 58.48 62.37 66.26 9.951 18.52

    HZ 975 A 19.19 19.20 20.44 20.45 17.87 3939.9 192.7 205.3 53.42 57.12 60.81 9.882 19.66HZ 975 B 19.27 19.28 20.50 20.51 18.59 4212.7 205.4 218.6 55.88 59.57 63.27 9.882 19.68HZ 975 C 19.47 19.23 20.71 20.47 20.59 4760.8 229.9 244.5 62.30 66.20 70.09 9.956 19.80HZ 975 D 19.54 19.32 20.75 20.52 21.32 5038.3 242.8 257.8 64.77 68.66 72.55 9.956 19.83

    94.88 in***

    94.88 in***

  • 1790 mm ***

    vv’’

    v’

    y y

    16

    Combination HZ ..... -14/AZ 26

    Combination HZ ..... -12/AZ 26

    1790 mm ***

    vv’’

    v’v’’’

    y y

    * Referring outside of connector (v’’),** Referring outside of HZ-flange (v’),*** Rounded value,**** Length of connectors = Length of AZ

    * Referring outside of connector (highest value of v’’; v’’’),** Referring outside of HZ-flange (highest value of v; v’),*** Rounded value,**** Length of connectors = Length of AZ

    Dimensions Properties per foot of wall Mass of combination with intermediary section

    v v’ v’’ v’’’ Sectional Moment * Elastic ** Elastic **** AZ 26 Coating areaarea of inertia section section Water- Land-

    modulus modulus side sidel AZ = 60 % l HZ l AZ = 80 % l HZ l AZ = l HZ

    Section in in in in in2/ft in4/ft in3/ft in3/ft lb/ft2 lb/ft2 lb/ft2 ft2/ft ft2/ft

    Dimensions Properties per foot of wall Mass of combination with intermediary section

    v v’ v’’ Sectional Moment * Elastic ** Elastic **** AZ 26 Coating areaarea of inertia section section Water- Land-

    modulus modulus side sidel AZ = 60 % l HZ l AZ = 80 % l HZ l AZ = l HZ

    Section in in in in2/ft in4/ft in3/ft in3/ft lb/ft2 lb/ft2 lb/ft2 ft2/ft ft2/ft

    HZ 775 A 15.25 15.26 16.53 16.53 15.55 1933.0 116.9 126.7 41.01 46.96 52.90 7.89 16.36HZ 775 B 15.33 15.34 16.56 16.57 16.03 2049.4 123.7 133.6 42.66 48.61 54.56 7.89 16.39HZ 775 C 15.62 15.21 16.86 16.45 17.23 2278.0 135.1 145.9 46.21 52.42 58.64 7.94 16.48HZ 775 D 15.68 15.30 16.87 16.48 17.72 2396.5 142.0 152.8 47.87 54.08 60.30 7.94 16.51

    HZ 975 A 19.18 19.20 20.44 20.45 16.58 3028.0 148.1 157.7 44.52 50.47 56.42 7.89 17.67HZ 975 B 19.26 19.28 20.49 20.51 17.06 3212.9 156.6 166.7 46.17 52.12 58.07 7.89 17.69HZ 975 C 19.57 19.13 20.81 20.37 18.48 3602.8 173.1 184.0 50.44 56.66 62.87 7.94 17.79HZ 975 D 19.65 19.21 20.84 20.42 18.96 3790.5 181.8 193.0 52.10 58.32 64.53 7.94 17.82

    HZ 775 A 13.17 17.34 14.45 14.47 1647.7 114.0 95.0 38.81 44.03 49.24 7.89 15.56HZ 775 B 13.37 17.30 14.60 14.96 1764.7 120.9 102.0 40.46 45.68 50.90 7.89 15.59HZ 775 C 13.45 17.38 14.69 15.89 1929.9 131.4 111.0 43.46 48.76 54.06 7.94 15.61HZ 775 D 13.62 17.37 14.81 16.37 2049.1 138.4 118.0 45.12 50.42 55.72 7.94 15.64

    HZ 975 A 16.87 21.51 18.12 15.50 2583.8 142.6 120.1 42.32 47.54 52.75 7.89 16.87HZ 975 B 17.06 21.48 18.29 15.99 2768.6 151.3 128.9 43.98 49.19 54.41 7.89 16.89HZ 975 C 17.16 21.54 18.41 17.13 3058.2 166.2 142.0 47.69 53.00 58.30 7.94 16.91HZ 975 D 17.33 21.52 18.54 17.62 3246.0 175.1 150.8 49.35 54.66 59.96 7.94 16.94

    70.47 in***

    70.47 in***

  • 2270 mm ***

    vv’’

    v’v’’’

    y y

    17

    Combination HZ ..... -24/AZ 26

    Combination HZ ..... -26/AZ 26

    2270 mm ***

    vv’’

    v’v’’’

    y y

    * Referring outside of connector (v’’’),** Referring outside of HZ-flange (v’),*** Rounded value,**** Length of connectors RZ = Length of AZ, Length of connectors RH = Length of HZ

    * Referring outside of connector (highest value of v’’; v’’’),** Referring outside of HZ-flange (highest value of v; v’),*** Rounded value,**** Length of connectors RZ +2 RH = Length of AZ, Length of 2 connectors RH = Length of HZ

    Dimensions Properties per foot of wall Mass of combination with intermediary section

    v v’ v’’ v’’’ Sectional Moment * Elastic ** Elastic **** AZ 26 Coating areaarea of inertia section section Water- Land-

    modulus modulus side sidel AZ = 60 % l HZ l AZ = 80 % l HZ l AZ = l HZ

    Section in in in in in2/ft in4/ft in3/ft in3/ft lb/ft2 lb/ft2 lb/ft2 ft2/ft ft2/ft

    Dimensions Properties per foot of wall Mass of combination with intermediary section

    v v’ v’’ v’’’ Sectional Moment * Elastic ** Elastic **** AZ 26 Coating areaarea of inertia section section Water- Land-

    modulus modulus side sidel AZ = 60 % l HZ l AZ = 80 % l HZ l AZ = l HZ

    Section in in in in in2/ft in4/ft in3/ft in3/ft lb/ft2 lb/ft2 lb/ft2 ft2/ft ft2/ft

    HZ 775 A 15.25 15.26 16.52 16.53 18.47 2625.4 158.8 172.1 53.49 58.18 62.87 9.644 18.12HZ 775 B 15.33 15.34 16.56 16.57 19.24 2808.3 169.4 183.1 56.10 60.79 65.48 9.644 18.14HZ 775 C 15.52 15.31 16.76 16.55 21.03 3148.5 187.9 202.8 61.78 66.68 71.58 9.710 18.26HZ 775 D 15.59 15.39 16.78 16.57 21.80 3334.7 198.7 213.8 64.39 69.29 74.20 9.710 18.28

    HZ 975 A 19.19 19.20 20.44 20.45 20.10 4237.8 207.2 220.8 59.03 63.72 68.41 9.642 19.42HZ 975 B 19.27 19.28 20.50 20.51 20.87 4527.4 220.8 234.8 61.63 66.32 71.01 9.642 19.44HZ 975 C 19.47 19.23 20.71 20.47 23.00 5109.3 246.7 262.4 68.45 73.35 78.26 9.716 19.56HZ 975 D 19.54 19.32 20.75 20.52 23.76 5403.9 260.5 276.5 71.07 75.97 80.87 9.716 19.59

    HZ 775 A 14.21 16.30 15.48 17.57 17.63 2414.1 137.4 148.1 51.76 55.87 59.98 9.67 17.32HZ 775 B 14.35 16.32 15.58 17.55 18.39 2596.6 148.0 159.1 54.36 58.48 62.59 9.67 17.34HZ 775 C 14.44 16.39 15.68 17.63 19.97 2888.0 163.8 176.2 59.61 63.79 67.97 9.74 17.38HZ 775 D 14.56 16.42 15.75 17.61 20.74 3074.2 174.6 187.2 62.23 66.41 70.59 9.74 17.41

    HZ 975 A 18.03 20.35 19.28 21.61 19.25 3906.5 180.8 192.0 57.29 61.41 65.52 9.67 18.62HZ 975 B 18.17 20.38 19.40 21.61 20.02 4195.2 194.2 205.9 59.90 64.01 68.13 9.67 18.64HZ 975 C 18.26 20.44 19.50 21.68 21.93 4699.7 216.8 230.0 66.29 70.47 74.65 9.75 18.69HZ 975 D 18.39 20.47 19.59 21.67 22.70 4993.6 230.4 243.9 68.90 73.08 77.26 9.75 18.71

    89.37 in***

    89.37 in***

  • 18

    Combination C 1

    * Referring outside of connector (v’’),** Referring outside of HZ-flange (v’)

    Driving Direction

    Combination C 23

    * Referring outside of connector (v’’’),** Referring outside of HZ-flange (v’)

    DeliveryForm

    Dimensions Properties per foot of wall

    b v v’ v’’ Sectional Mass Moment * Elastic ** Elastic Coating areaarea of inertia section section Water- Land-

    modulus modulus side sideSection in in in in in2/ft lb/ft2 in4/ft in3/ft in3/ft ft2/ft ft2/ftHZ 775 A 18.70 14.14 16.37 15.41 27.68 94.19 4755.9 308.7 290.4 1.75 9.52HZ 775 B 18.70 14.28 16.39 15.52 29.51 100.41 5190.0 334.5 316.8 1.75 9.54HZ 775 C 18.86 14.25 16.58 15.49 32.77 111.54 5778.3 373.0 348.5 1.77 9.57HZ 775 D 18.86 14.38 16.60 15.57 34.59 117.73 6218.4 399.3 374.6 1.77 9.59

    HZ 975 A 18.70 17.96 20.42 19.21 31.56 107.42 8047.3 418.8 394.0 1.75 10.82HZ 975 B 18.70 18.10 20.44 19.34 33.39 113.65 8732.8 451.6 427.2 1.75 10.85HZ 975 C 18.90 18.06 20.64 19.31 37.34 127.09 9742.2 504.6 472.1 1.77 10.87HZ 975 D 18.90 18.20 20.66 19.40 39.16 133.28 10434.4 537.8 505.1 1.77 10.90

    Dimensions Properties per foot of wall

    b v v’ v’’ v’’’ Sectional Mass Moment * Elastic ** Elastic Coating areaarea of inertia section section Water- Land-

    modulus modulus side sideSection in in in in in in2/ft lb/ft2 in4/ft in3/ft in3/ft ft2/ft ft2/ftHZ 775 A 37.40 14.72 15.79 15.99 17.07 28.69 97.64 5018.6 294.1 317.7 3.50 11.27HZ 775 B 37.40 14.83 15.84 16.06 17.07 30.52 103.86 5452.3 319.4 344.1 3.50 11.30HZ 775 C 37.72 14.85 15.98 16.09 17.22 34.03 115.81 6104.2 354.5 382.1 3.54 11.34HZ 775 D 37.72 14.96 16.03 16.14 17.21 35.85 122.01 6543.5 380.2 408.3 3.54 11.37

    HZ 975 A 37.40 18.60 19.79 19.85 21.04 32.58 110.87 8456.6 401.9 427.3 3.50 12.57HZ 975 B 37.40 18.71 19.84 19.94 21.07 34.41 117.10 9142.5 433.9 460.8 3.50 12.60HZ 975 C 37.80 18.73 19.97 19.97 21.21 38.60 131.35 10250.1 483.1 513.2 3.55 12.65HZ 975 D 37.80 18.83 20.02 20.04 21.23 40.42 137.54 10942.2 515.5 546.5 3.55 12.67

    Form a Form b

    Driving Direction

    DeliveryForm

  • 19

  • 20

    Anchorage of HZ Walls

    Tie-Back System

    Anchorage of HZ walling can be provided simply andeffec-tively. A tie rod links each HZ king pile to a steelsheet pile anchor wall or to isolated sheet pile panels - aparticularly economic solution.Because each king pile is anchored, a complicated walersystem is not required. The tie rod is simply linked to the

    relevant H-pile by two T-connectors and a pin. T-connec-tors are threaded through oxyacetylene-cut slots in the rearflanges of the driven H-piles. Loads are thereby appliedclose to the web.

    Conventional anchoring, incorporating a waler system, isalso possible. HZ walling can also be anchored by batterpiles or by ground or rock anchors.

    Anchor slots

    Connection DetailHZ Pile and Tie rod

    Anchor Slots

    To reduce anchoring work on site, HZ sections can bedelivered with precut anchor slots, on request. The ac-companying illustration shows tie rod slots being cut.Dimensions “h” and “b” vary with the tie rod diameter.

  • 21

  • 22

    Design of the HZ Steel Wall System

    The design of a cantilever or anchored wall is consistentwith that of all standard sheet pile walls, but calculating thesection of combined HZ walling may be undertaken some-what differently to conventional sheet piling.In combined walls, savings can be achieved in terms ofsteel grade and pile length for the intermediate sheet piles.

    - In the stress analysis, the intermediate sheet pile onlyresists a small portion of the bending moment propor-tional to its own contribution to the combined moment ofinertia. Stresses in the infill sheet pile are invariably lessthan stresses in the HZ king pile sections. The result is thata low yield point steel grade can normally be used forthe AZ sheet pile sections.

    Moment of inertia of one HZ/AZ system:Isystem = IHZ + IAZ (in4)

    Moment of inertia of the system per m of wall:

    Isystem/ft =IHZ + IAZ (in4/ft)bsystem

    with bsystem = width of one system (HZ/AZ combination)Isystem = moment of inertia of one system (HZ/AZ combination)Isystem/ft = moment of inertia of the wall per ft of wallIHZ = moment of inertia of one HZ solutionIAZ = moment of inertia of one AZ double sheet pile

    It is assumed that the bending moments are distributed propor-tionally to the stiffness of the different elements.

    Bending moment transmitted to the HZ king pile:

    MHZ =IHZ Mmax * bsystem =Isystem

    IHZ Mmax * bsystemIHZ + IAZ

    with Mmax = maximum bending moment per ft of wall (kips*ft/ft)

    HZ = steel stresses in the HZ beam:

    HZ =MHZ = =

    Max (v,v') * bsystem MmaxWHZ IHZ + IAZ

    IHZ Mmax * bsystemIHZ + IAZIHZ

    Max (v,v')

    HZ =1

    MmaxWHZ,eq

    Where WHZ,eq =IHZ + IAZ

    bsystem * Max (v,v')(in3/ft) per ft of wall

    with WHZ,eq =‘equivalent’ section modulus to determine the stressesin the HZ section

    v,v' = distance of the neutral axis to the outside fibre of theHZ flanges

    Max(v,v’) = highest value of v and v’

    Note: “WHZ,eq“ is labelled in the tables simply as ‘elastic sectionmodulus’.

    For the connectors RH / RZD / RZU, replace Max (v,v’) withMax (v’’,v’’’).

    Bending moment transmitted to the intermediate AZ sheetpile:

    MAZ =IAZ Mmax * bsystem =Isystem

    IAZ Mmax * bsystemIHZ + IAZ

    AZ =MAZ =WAZ WAZ

    IAZ Mmax * bsystemIsystem

    where Mmax = maximum bending moment per ft of wall (kips*ft/ft)WAZ = section modulus of the intermediate AZ sheet piles (in³)

    - In the ground, where there is earth support and embed-ment, the length of the intermediate sheet piles can beconsiderably curtailed.

    - In general, bending is less in the embedded portion thanin the retaining portion of the wall, especially in the caseof an anchored design, and the limited strength in bend-ing of the intermediate sheet piles can be neglected.

    - In the infill role the intermediate sheet piling is only re-quired to resist active earth pressures down to the zeroearth pressure level. As a factor of safety, its length isextended below this level (Fig. a).

    - HZ king pile spacing should be so that full continuousearth resistance is safeguarded. When determining pilespacing, arching properties of the soils should be consid-ered. If these properties are negligible (eg. in soft mudor where groundwater pressure is high), the transverseload capacity of the intermediate sheet piles needs to bechecked.

    If the spacing of the king piles gets too big, the develop-ment of the retaining force in front of the wall has to bechecked.

    Furthermore, if groundwater pressures are high, the risk ofseepage beneath the toe should not be neglected whencurtailing the length of the intermediate sheet piles.

    The section modulus of the HZ king piles can be adapted tothe resultant bending moment by adding RH sections or bywelding stiffening plates to their flanges. As a result, a lightersection can be selected and simply strengthened locallywhere maximum bending occurs (Figs. b and c).

  • 23

    Fig. a Fig. b Fig. c

    The new combined walling, in which the full range ofAZ sections can be used as intermediate sheet piles, offersflexibility in terms of design. Heavier AZ sections can also beselected to enhance corrosion resistance or in cases involv-ing difficult driving conditions.

    The HZ king piles are capable of transferring high verticalloads to the subsoil. In such cases, stress analysis shouldinclude vertical loads and additional bending momentsinduced by deflection.

  • 24

    Procedure

    HZ walls can be installed on land and in water. In bothcases the procedure is the same. First the king piles aredriven in small or large driving steps. Then the intermedi-ate sheet piles are pitched and driven. If geotechnicalconditions are difficult, it may be necessary to carry outthe whole driving operation in two stages. In this case thefirst stage is to drive the king piles as far as possible, orto a predetermined intermediate depth. The intermediatesheet piles are then threaded and driven, generally to thesame depth as the king piles, or to a shallower depth. Thesecond stage is to drive first the king piles and then the infillsheets down to the design depth or to refusal.

    Driving equipment and driving aids

    With current technology hammer or vibratory equipmentcan be used to drive king and intermediate sheet piles.Vibratory equipment should be preferred wherever pos-sible (less damage to the pile). A combination of the twotechniques can be used above all in driving the king piles.In this case the king piles are first driven using vibration, asdescribed above, and then the final depth is reached usinga hammer. Types of hammers used are free-fall hammers,diesel hammers and hydraulic hammers.

    If using free-fall or diesel hammers, a driving cap must beused, and in the case of a hydraulic hammer, a drivingplate which fits the pile head. If, however, vibration isused for driving, correct load transfer to the pile must beensured by fitting a corresponding clamp to the pile head.Double clamps are used for box piles and for intermediateAZ sheet piles.

    Intermediate sheet piles are generally driven by vibrationalmeans.

    Installing combined HZ walls

    If geotechnical conditions are difficult, driving is facilitatedby means of auxiliary techniques such as:- Low-pressure or high-pressure jetting in granular or lightly

    cohesive soil- Predrilling- Drillings combined with soil replacement- Pre-blasting- Thickening the cross section at the toe of the pile in cohe-

    sive soils with the aim of reducing skin friction.These techniques apply to king piles as well as to inter-mediate sheet piles.

    Installation methodsIt is essential that the king piles are driving in the correctposition and vertically, or at the prescribed batter. Two dif-ferent methods can be used.

    Method 1

    Use of a template with two guide levels at which the pitch-ing positions for the piles are set. The vertical distancebetween the two guide levels should not be less than 3 m.Wherever possible a greater distance should be chosen.The lower guide should be set as low as possible. Whendriving in water the template is mounted on auxiliary piles.On land the template can stand on the ground and shouldbe secured firmly against any shifting. The template mustof course be correctly aligned with the wall axis.

    Depending on the design, such templates can have space for5 to 9 king piles. These primary piles are driven using a free-hanging vibrator or a hammer guided by a hanging leader,the vibrator being the most commonly used equipment.When all the piles of a template are driven, the templateis repositioned.

    Intermediate sheet piles can then be installed, for example,by a second driving team.

  • 25

    Method 2

    The king piles are driven using piling equipment guided bya fixed leader. The correct driving angle, in the direction ofthe pile axis, must be ensured by the leader, and the cor-rect positioning through a simple horizontal driving guide.When piling in water the latter is secured above the waterlevel on auxiliary piles, in all other cases it is set down onthe driving platform and secured.

    In both methods it is important to constantly check thatthe position of the king piles is as close as possible to thedesign position. This is essential for trouble-free driving ofthe intermediate sheet piles. At the depth of the toe of thesheet piling, the spacing between the king piles should notdeviate by more than 200 mm.

    Useful hints

    If the rock horizon is higher than the required penetrationdepth of the combined wall the bottom of the piling can besecured by dowelling the king pile to the underlying rock(toe pin). Another solution is to pitch the king piles into cor-responding predrillings.

    It is advisable to choose a vibrator with a sufficient powerreserve. This helps guard against the danger of interlockdamage through overheating.

    Hammers should also be sufficiently powerful so as to avoid,for example, local deformation of the piles. Hammers withvariable impact energy are preferable.

    If, when installing the intermediate sheet piles, progressis impossible or can only be achieved through excessivedriving energy, check the following:

    - Check that there are no obstructions in the soil. This canbe done, for example, by extracting the intermediatesheet pile and re-driving it outside the interlocks.

    - Check that the spacing and the positioning of the kingpiles is correct. This can be done, for example, by meansof an inclinometer. A tube of the same diameter as theinclinometer is fitted with a corresponding interlock pieceand jetted in at the back of the king piles. The measure-ments taken by the inclinometer will give informationon the actual position of the king pile at the relevantdepths.

    If it is established that the spacing between the king pilesdoes not correspond to the requirements, the king pilesmust be extracted and redriven.

    It is not recommended to force the driving of an interme-diate sheet pile, as experience shows that this generallyleads to damage and often to de-clutching problems.

    If geotechnical conditions are problematic and if drivingis expected to be difficult, it may be advisable to fit jet-ting tubes to the intermediate sheet piles, close to the freethreading interlocks, for low-pressure jetting to facilitatedriving. For high-pressure jetting it is recommended touse an appropriately equipped displacement pile. Thisdisplacement pile is driven prior to inserting the actualintermediate sheet pile, and then extracted.

    double clamps

    Informative drawings

    tubes forlow pressure jetting

    thickening ofthe cross section

  • 26

    During the development of the HZ–system Arcelor Mittal in collaborationwith independent research institutescarried out tests on double Z sheetpiles used as intermediary elements ina combined wall.

    The aim of the tests was to determinethe load-carrying behaviour of theseelements when loaded by waterpressure.

    Two hydraulic jacks acting at theflange corners of the Z-piles simulatedthe water pressure loading.

    It had been shown in the frameworkof a previous research project viafinite element simulations that theseconcentrated loads may be consid-ered an acceptable approximationfor a hydrostatic pressure distribution.

    From the outcome of the tests the excel-lent behaviour of this type of combinedwall under hydrostatic loading wasconfirmed: differential water head upto 15 m could be borne by the systemwithout failure. During all the tests nodeclutching occurred, proving the reli-ability of the connections.

    Research and DevelopmentLimit Water Pressure

    Limit water pressure (lbs/ft2) for HZ-AZ System (p(x

  • 27

    Delivery Conditions

    Available maximum length of piles

    For greater delivery lengths than indicated, enquire in advance.

    HZ 108 ftAZ 102 ftRZD/RZU 79 ftRH 79 ft

    Standard referred to : Comparable International StandardsEN 10248

    Grade Min. Min. Min. USA Canada Japanyield tensile elongationpoint strength

    Lo=5.65 So CSA JISksi ksi % ASTM G 4021 A 5528

    Steel Grades

    S 240 GP 34.8 49.3 26

    S 270 GP 39.1 59.4 24 A 328 Gr. 260 W SY 295

    S 320 GP 46.4 63.8 23 Gr. 300 W

    S 355 GP 51.5 69.6 22 A 572 Gr. 50; A 690 Gr. 350 W

    S 390 GP 56.5 71.0 20 A 572 Gr. 55 SY 390

    S 430 GP 62.3 73.9 19 A 572 Gr. 60 Gr. 400 W

    Mill specification:

    S 460 AP(*) 66.7 79.7 17 A 572 Gr.65

    ASTM A690 available with fyk ≥ 50 ksi

    (*) For more details, please contact our technical department.

    The mechanical properties are shown in thetable indicating comparable international stan-dards to which sheet piles can be ordered.

    The standard we normally refer to regardingsteel grades for hot-rolled sheet piles is EN10248 Part 1.

    Supply to other standards is possible onrequest.

    For the chemical analysis see correspondingstandard.

    Other qualities of the type :– steel with copper addition– special steels– steel with an improved corrosion resis-

    tance, on request.

    A proposed galvanisation of the finished productfor corrosion protection for instance, has aninfluence on the chemical analysis and must bespecified in the purchase order.

    It is recommended that the manufacturer beinformed by the purchaser at the time of theorder, if a surface treatment on the product isforeseen after delivery.

    Tolerances following EN 10248 HZ AZWeight ± 5 %Length ± 8 inThickness e ≤ 0.492 in : + 0.08 in / - 0.04 in e ≤ 0.335 in : ± 0.02 in

    e > 0.492 in : + 0.10 in / - 0.06 in e > 0.335 in : ± 6 %Height < 20 in : ± 0.20 in ≤ 8 in : ± 0.20 in

    ≥ 20 in : ± 0.28 in 8 in < ± 0.24 in < 12 in≥ 12 in : ± 0.28 in

    Width single pile ± 2 %Width interlocked elements ± 3 %Straightness 0.2 % of the lengthEnds out of square 2 % b

    Tolerances following ASTM A6 HZ AZWeight ± 2.5 %Length - 0 / + 5 in

  • 28

    Form a Form b

    Form a Form b

    Form a Form b

    STANDARD WELDING CONFIGURATION

    D = discontinuous weld, a = 6 mm (0.236"), 10% of length (100 mm/m, 3.94" per 3.28 ft) over the whole pile length + 500 mm (19.68") continuous weld at top and toeR = continuous weld, a = 6 mm (0.236"), length 500 mm (19.68") at top and toe onlyThe HZ box piles delivered as Form a can be driven separately if required.In Form b both HZ king piles are welded together and the box pile has to be driven in one piece.If hard driving conditions are expected, the length of the “D” weld at the RH connector should be increased. Please contact our technical department.

    Solution 12

    Solution 14

    Solution C 23

    Solution 24

    Solution 26

    Solution C1

  • Contents

    29

    Table of Combinations according to Section Modulus

    HZ Steel Wall System .............................................. 1HZ – King Piles ....................................................... 2Solutions ................................................................ 3Determination of the Section Modulus ....................... 5AZ – Intermediary Piles ........................................... 6Connectors ............................................................. 6Combinations ......................................................... 8Anchorage of HZ Walls............................................ 20

    Design of the HZ Steel Wall System .......................... 22Installation combined HZ walls ................................. 24Research and DevelopmentLimit Water Pressure ................................................. 26Delivery Conditions ................................................. 27Standard welding configuration................................. 28Table of Combinations accordingto Section Modulus................................................... 29

    Elastic Mass King Pile Combi-section I AZ = I HZ Section nation

    modulusin3/ft lb/ft 2

    l l

    cover photo: Mose project (2005), Chioggia Lock, Venice, Italy

    Our mill producing the HZ king pile elements needs to be revamped in order to offer in thecoming months a brand new system providing a wider range of technical possibilities andallowing the design of more cost-effective solutions. During this transition period our currentHZ production will be limited to the HZ 775 and HZ 975 series.

    This revised “May 2007” edition shows all the solutions available during this transition period,and includes the new wide intermediate AZ steel sheet piles AZ13-770 and AZ18-700.

    For further information, feel free to contact our sales or technical department in Luxembourg, orour worldwide sales network. Updated information will also be posted on our websitewww.arcelor.com/sheetpiling.

    Arcelor Mittal reserves the right to replace without prior notice the existing HZ/AZ combined wallsystem by an equivalent system.

    Elastic Mass King Pile Combi-section I AZ = I HZ Section nation

    modulusin3/ft lb/ft 2

    l lElastic Mass King Pile Combi-section I AZ = I HZ Section nation

    modulusin3/ft lb/ft 2

    l l

    81,184,487,888,890,994,895,095,696,498,099,2

    101,3102,0103,1104,7105,6105,7107,0107,3108,3110,0111,0111,7113,3114,9115,4116,5116,8116,9118,0118,1119,4119,7120,1123,8124,2124,5125,6126,4126,7128,0128,7128,7128,9129,8131,1133,6134,8135,4135,4136,3

    41,4841,1543,0642,4542,6843,8849,2445,5446,0941,3245,6241,4550,9047,6848,7142,7447,1644,8442,8744,4044,9854,0650,3744,5447,4046,4245,9446,5746,1155,7246,4147,5546,0852,7549,0547,8447,5449,9049,2052,9050,1550,4849,5454,4144,4849,8654,5653,4452,0652,2252,88

    HZ 775 AHZ 775 AHZ 775 BHZ 775 CHZ 775 BHZ 775 DHZ 775 AHZ 775 BHZ 775 CHZ 975 AHZ 775 CHZ 775 AHZ 775 BHZ 775 DHZ 775 CHZ 975 BHZ 775 DHZ 975 AHZ 775 BHZ 975 AHZ 775 AHZ 775 CHZ 775 DHZ 775 AHZ 975 AHZ 975 BHZ 975 BHZ 775 BHZ 975 CHZ 775 DHZ 775 CHZ 775 AHZ 775 BHZ 975 AHZ 975 BHZ 775 DHZ 975 DHZ 775 AHZ 775 BHZ 775 AHZ 975 CHZ 775 CHZ 975 CHZ 975 BHZ 975 AHZ 775 CHZ 775 BHZ 775 AHZ 775 DHZ 775 BHZ 775 A

    Sol.12 / AZ 13

    Sol.12 / AZ 18-700

    Sol.12 / AZ 13

    Sol.12 / AZ 13-770

    Sol.12 / AZ 18-700

    Sol.12 / AZ 13-770

    Sol.12 / AZ 26

    Sol.12 / AZ 18

    Sol.12 / AZ 13

    Sol.12 / AZ 13-770

    Sol.12 / AZ 18-700

    Sol.14 / AZ 13-770

    Sol.12 / AZ 26

    Sol.12 / AZ 13

    Sol.12 / AZ 18

    Sol.12 / AZ 13-770

    Sol.12 / AZ 18-700

    Sol.12 / AZ 13

    Sol.14 / AZ 13-770

    Sol.12 / AZ 18-700

    Sol.14 / AZ 13

    Sol.12 / AZ 26

    Sol.12 / AZ 18

    Sol.14 / AZ 18-700

    Sol.12 / AZ 18

    Sol.12 / AZ 13

    Sol.12 / AZ 18-700

    Sol.14 / AZ 13

    Sol.12 / AZ 13-770

    Sol.12 / AZ 26

    Sol.14 / AZ 13-770

    Sol.14 / AZ 18

    Sol.14 / AZ 18-700

    Sol.12 / AZ 26

    Sol.12 / AZ 18

    Sol.14 / AZ 13-770

    Sol.12 / AZ 13-770

    Sol.24 / AZ 13-770

    Sol.14 / AZ 18

    Sol.14 / AZ 26

    Sol.12 / AZ 13

    Sol.14 / AZ 13

    Sol.12 / AZ 18-700

    Sol.12 / AZ 26

    Sol.14 / AZ 13-770

    Sol.14 / AZ 18-700

    Sol.14 / AZ 26

    Sol.24 / AZ 13

    Sol.14 / AZ 13

    Sol.24 / AZ 13-770

    Sol.24 / AZ 18-700

    136,9137,5137,5142,0142,1142,8142,8145,4145,7145,8145,9146,5146,7148,1150,7150,7150,8151,2152,0152,7152,8153,8156,3157,3157,7158,7159,1160,4160,4160,9161,9162,8165,8166,4166,7167,4167,5168,1169,1170,9172,1172,5173,2174,0175,7176,0176,2177,4178,2178,3178,5

    51,0845,9151,4058,3048,3455,7647,8055,9654,6054,9558,6452,4755,3359,9849,9357,0259,9649,3351,0650,0760,3058,3754,7956,2356,4255,6062,5951,5059,3452,7261,1660,4054,8358,6558,0753,7954,5358,7558,0563,7562,8763,6862,8660,2255,3356,1267,9761,2558,0957,1557,52

    HZ 975 DHZ 975 BHZ 775 DHZ 975 CHZ 975 AHZ 775 AHZ 975 AHZ 775 BHZ 975 DHZ 775 DHZ 775 CHZ 775 AHZ 775 BHZ 775 AHZ 975 BHZ 775 CHZ 975 DHZ 975 BHZ 975 AHZ 975 CHZ 775 DHZ 775 BHZ 775 BHZ 775 AHZ 975 AHZ 775 AHZ 775 BHZ 975 DHZ 775 DHZ 975 BHZ 775 CHZ 775 CHZ 975 AHZ 775 AHZ 975 BHZ 975 CHZ 975 CHZ 775 BHZ 775 BHZ 775 CHZ 775 AHZ 775 DHZ 775 DHZ 775 CHZ 975 DHZ 975 DHZ 775 CHZ 775 BHZ 975 AHZ 975 BHZ 975 C

    Sol.12 / AZ 18-700

    Sol.14 / AZ 13-770

    Sol.14 / AZ 18-700

    Sol.12 / AZ 26

    Sol.14 / AZ 13

    Sol.24 / AZ 18

    Sol.14 / AZ 18-700

    Sol.24 / AZ 13

    Sol.12 / AZ 18

    Sol.14 / AZ 18

    Sol.14 / AZ 26

    Sol.26 / AZ 13-770

    Sol.24 / AZ 18-700

    Sol.24 / AZ 26

    Sol.14 / AZ 13

    Sol.24 / AZ 13-770

    Sol.12 / AZ 26

    Sol.14 / AZ 18-700

    Sol.14 / AZ 18

    Sol.14 / AZ 13-770

    Sol.14 / AZ 26

    Sol.24 / AZ 18

    Sol.26 / AZ 13-770

    Sol.26 / AZ 13

    Sol.14 / AZ 26

    Sol.26 / AZ 18-700

    Sol.24 / AZ 26

    Sol.14 / AZ 13-770

    Sol.24 / AZ 13-770

    Sol.14 / AZ 18

    Sol.24 / AZ 13

    Sol.24 / AZ 18-700

    Sol.24 / AZ 13-770

    Sol.26 / AZ 18

    Sol.14 / AZ 26

    Sol.14 / AZ 18-700

    Sol.14 / AZ 13

    Sol.26 / AZ 13

    Sol.26 / AZ 18-700

    Sol.24 / AZ 18

    Sol.26 / AZ 26

    Sol.24 / AZ 13

    Sol.24 / AZ 18-700

    Sol.26 / AZ 13-770

    Sol.14 / AZ 18-700

    Sol.14 / AZ 13

    Sol.24 / AZ 26

    Sol.26 / AZ 18

    Sol.24 / AZ 18-700

    Sol.24 / AZ 13-770

    Sol.14 / AZ 18

    183,1183,9184,0187,2187,3187,7187,8191,2191,4192,0192,2193,0197,3197,8198,1199,7201,6202,8203,8205,3205,9206,2208,3212,1213,8214,1215,5216,2218,6219,9220,8225,7227,2228,4229,0230,0230,4234,8239,7241,0243,9244,5246,5257,8258,0260,1262,4272,1276,5

    65,4862,5662,8770,5959,1861,3063,8057,4060,5565,5261,3164,5367,3667,1766,2662,9663,9171,5859,7260,8168,1361,5869,9865,2974,2066,6967,6064,1963,2764,0968,4170,4369,1566,1670,1374,6566,7971,0173,0468,5077,2670,0971,0972,5574,0473,6278,2676,6580,87

    HZ 775 BHZ 775 DHZ 975 CHZ 775 DHZ 975 DHZ 975 AHZ 775 CHZ 975 AHZ 975 BHZ 975 AHZ 975 BHZ 975 DHZ 775 CHZ 775 DHZ 775 DHZ 975 CHZ 975 BHZ 775 CHZ 975 BHZ 975 AHZ 975 BHZ 975 AHZ 775 DHZ 975 DHZ 775 DHZ 975 CHZ 975 CHZ 975 AHZ 975 BHZ 975 BHZ 975 AHZ 975 CHZ 975 DHZ 975 CHZ 975 DHZ 975 CHZ 975 BHZ 975 BHZ 975 DHZ 975 DHZ 975 DHZ 975 CHZ 975 CHZ 975 DHZ 975 CHZ 975 DHZ 975 CHZ 975 DHZ 975 D

    Sol.26 / AZ 26

    Sol.26 / AZ 13-770

    Sol.14 / AZ 26

    Sol.24 / AZ 26

    Sol.14 / AZ 18

    Sol.24 / AZ 18

    Sol.26 / AZ 18-700

    Sol.26 / AZ 13-770

    Sol.24 / AZ 18-700

    Sol.24 / AZ 26

    Sol.24 / AZ 13

    Sol.14 / AZ 26

    Sol.26 / AZ 18

    Sol.26 / AZ 13

    Sol.26 / AZ 18-700

    Sol.24 / AZ 13-770

    Sol.24 / AZ 18

    Sol.26 / AZ 26

    Sol.26 / AZ 13-770

    Sol.26 / AZ 18-700

    Sol.24 / AZ 26

    Sol.26 / AZ 13

    Sol.26 / AZ 18

    Sol.24 / AZ 13-770

    Sol.26 / AZ 26

    Sol.24 / AZ 18-700

    Sol.24 / AZ 13

    Sol.26 / AZ 18

    Sol.26 / AZ 18-700

    Sol.26 / AZ 13

    Sol.26 / AZ 26

    Sol.24 / AZ 18

    Sol.24 / AZ 18-700

    Sol.26 / AZ 13-770

    Sol.24 / AZ 13

    Sol.24 / AZ 26

    Sol.26 / AZ 18

    Sol.26 / AZ 26

    Sol.24 / AZ 18

    Sol.26 / AZ 13-770

    Sol.24 / AZ 26

    Sol.26 / AZ 18-700

    Sol.26 / AZ 13

    Sol.26 / AZ 18-700

    Sol.26 / AZ 18

    Sol.26 / AZ 13

    Sol.26 / AZ 26

    Sol.26 / AZ 18

    Sol.26 / AZ 26

  • Sheet PilingArcelor Commercial RPS S.à r.l.

    66, rue de LuxembourgL-4221 Esch-sur-Alzette (Luxembourg)Tel. +352 5313 3105Fax +352 5313 3290E-mail [email protected]/sheetpiling

    Skyline Steel, LLC

    8, Woodhollow RoadParsippany, NJ 07054Tel. 973 428 6100Fax 973 428 7399E-mail [email protected]

    1-14-07-1E158976- IC - 05.07

    Steel Sheet PilingHZ Steel Wall System

    IMPERIAL UNITS – EDITION 2007