Combined tubular sheet pile walls

An increasing part to secure large ground steps is taken by combined tubular sheet pile walls. This economical way of producing a wall, tubular piles alternate with infill steel sheet piles. Corner profiles are welded to the steel tubes into which the sheet piles are threaded during installation. Both ZZ sheet piles and U-sheet piles can be used as infill piles. This creates a cost-effective wall that can withstand high loads.

Combined tubular sheet pile walls

Combined walls Intermediate sheet pile ZZ 12-770/C9

Tube
dimension

Thickness

System width

Weight
60 %

Weight
80 %

Weight
100 %

Moment
of inertia

Section
modulus

[mm]

[mm]

[m]

[kg/m²]

[kg/m²]

[kg/m²]

[kg/m4]

[cm³/m]
813   10 2,4   123,41 137,08 150,74 98.410 2.421
12 139,64 153,31 166,98 114.586 2.819
14 155,8 169,46 183,13 130.517 3.211
914   10 2,5   128,38 141,49 154,61 129.098 2.825
12 145,95 159,06 172,18 151.360 3.312
14 163,44 176,56 189,67 173.323 3.793
1.016   10 2,61   133,01 145,61 158,21 166.141 3.271
12 151,82 164,42 177,02 195.740 3.853
14 170,56 183,16 195,76 224.983 4.429
1.220   12 2,81   162,28 173,97 185,66 307.435 5.040
14 183,24 194,93 206,61 355.012 5.820
16 204,13 215,81 227,5 402.113 6.592
1.420   14 3,01   194,01 204,92 215,83 518.717 7.306
16 216,78 227,69 238,6 588.793 8.293
18 239,49 250,4 261,31 658.266 9.271
1.620   18 3,21   252,23 262,46 272,69 915.777 11.306
20 276,54 286,77 297 1.012.651 12.502
22 300,78 311,02 321,25 1.108.791 13.689

Combined walls Intermediate sheet pile ZZ 20-700/C9

Tube
dimension

Thickness

System Width

Weight
60 %

Weight
80 %

Weight
100 %

Moment
of inertia

Section
modulus

[mm]

[mm]

[m]

[kg/m²]

[kg/m²]

[kg/m²]

[kg/m4]

[cm³/m]
914   10 2,36   141,51 157,25 172,99 147.111 3.219
12 160,13 175,86 191,6 170.691 3.735
14 178,65 194,39 210,12 193.955 4.244
1.016   10 2,47   145,86 160,95 176,03 185.512 3.652
12 165,74 180,83 195,91 216.791 4.268
14 185,54 200,63 215,71 247.695 4.876
1.220   12 2,67   175,69 189,62 203,56 332.734 5.455
14 197,75 211,68 225,61 382.806 6.276
16 219,73 233,66 247,6 432.376 7.088
1.420   14 2,87   208,03 220,99 233,95 552.560 7.783
16 231,91 244,88 257,84 626.054 8.818
18 255,73 268,7 281,66 698.916 9.844
1.520   16 2,97   237,39 249,92 262,44 739.209 9.726
18 262,07 274,6 287,12 825.983 10.868
20 286,68 299,21 311,73 912.058 12.001
1.620   18 3,07   267,99 280,11 292,23 965.522 11.920
20 293,41 305,53 317,64 1.066.813 13.171
22 318,76 330,88 343 1.167.338 14.412
1.820   18 3,27   278,75 290,13 301,5 1.282.627 14.095
20 305,63 317,01 328,38 1.418.541 15.588
22 332,45 343,83 355,2 1.553.543 17.072
2.020   20 3,47   316,44 327,16 337,88 1.827.503 18.094
22 344,56 355,28 366 2.002.665 19.828
24 372,62 383,34 394,06 2.176.767 21.552