Grand Steel Piling
/ Products / Tubular Combiwall

Hot rolled C9 or E22 Interlocks

Cold rolled sheet piling connectors

 

Tubular Combined Walls

Combined wall with tubular piles consists of tubular piles, sheet pile interlocks or sheet piling clutches and sheet piling. The tube combined walls can be spiral pipe pile, Longitudinal steel pipes. Very rarely  combined walls include ERW pipe piles or seamless steel pipes. Sheet pile connectors are welded along the length of tubular pipes, full length or partial length. The OZ sheet piles are mostly AZ type hot rolled sheet piling. Sheet piling contractors especially prefer AZ sheet piles as the Intermediate sheet pile for sheet pile dock, wharf constructions, deep foundations because sheet pile installation of AZ sheet piles can be driven by double. The tubular combined wall not only service as the retaining wall member, resisting horizontal loads, but also serve as bearing pile which resist vertical loads. The OZ sheet pile can be shorter than the tubular piles and only have the functions of earth retaining and load transfer. Nowadays the interlocks used in the combined piles have many choices on the market, C9 C14 are the most traditional sheet piling accessory.

 

Our Main Advantages

Ø Our strong design engineers team will optimize the project design, whether a tube combined wall, or  combined wall, or simply Z or U type box piles. We will choose the best and most economical solutions for you. Sometimes combined walls with tubular piles is not the most economical solutions.
Ø With our sheet pile pipe mill located near the port and our strong pipe piling production ability, No limit on dimensions, This is especially important in deep foundations, cofferdams, land reclamation, Jetty constructions, Wharf construction, sheet pile dewatering. The biggest steel pipe pile we have produced, length up to 100m,diameter up to 3200mm.Any steel grade,X70 or S460 or A690,as long as you name it, we will produce for you.
Ø Surely we can produce corner piles for both hot rolled sheet pile, Larssen sheet piling and cold rolled sheet piles, then we will weld the corner piles onto big steel pipes in our own factory. Future fabrications. Special corners sections can also be made on request. Future fabrications, like painting, welding, etc, all no problem.

 

Tubular Combined Wall Specifications

Pipe Dimensions Intermediate piles=Double AZ18-700 Intermediate piles=Triple PU18
Diameter Thickness Width M100% I W Width M100% I W
mm mm mm kg/m2 cm4/m cm3/m mm kg/m2 cm4/m cm3/m
711 10 2171 150 86698 2439 2571 157 77612 2183
12 2171 166 98531 2772 2571 170 87604 2464
14 2171 181 110159 3099 2571 183 97423 2740
813 10 2273 154 112751 2774 2673 160 100114 2463
12 2273 172 129852 3194 2673 175 114656 2821
14 2273 189 146695 3609 2673 190 128978 3173
914 10 2374 158 144510 3162 2774 164 127753 2795
12 2374 177 167991 3676 2774 176 134848 3235
14 2374 195 191157 4183 2774 195 167673 3669
1016 12 2476 182 214016 4213 2876 184 188187 3704
14 2476 202 244795 4819 2876 201 214684 4226
16 2476 221 275202 5417 2876 217 240862 4741
1219 14 2679 212 378870 6216 3079 210 333326 5469
16 2679 234 428149 7025 3079 229 376204 6172
18 2679 256 476933 7825 3079 248 418650 6869
1600 18 3060 279 932011 11650 3460 270 827536 10344
20 3060 305 1029827 12873 3460 292 914044 11426
22 3060 330 1126894 14086 3460 314 999889 12499
1800 18 3260 290 1243339 13815 3660 279 1110548 12339
20 3260 316 1375132 15279 3660 303 1227937 13644
22 3260 343 1506029 16734 3660 327 1344528 12499
2000 20 3460 326 1777489 17775 3860 313 1596226 15962
22 3460 354 1947882 19479 3860 338 1748961 17490
24 3460 382 2117233 21172 3860 363 1900763 19008
2200 21 3660 350 2345823 21326 4060 335 2117496 19250
23 3660 379 2560881 23281 4060 361 2311366 21012
25 3660 408 2774744 25225 4060 387 2504159 22765
2500 21 3960 363 3186179 25489 4360 347 2896465 23172
23 3960 393 3479998 27840 4360 375 3163328 25307
25 3960 424 3772384 30179 4360 403 3428890 27431

Note: This table is only part of our sizes.We have over 1000 different sizes. We can adjust our machine to produce in any sizes. Please contact us if your size is not in above table.

Downloads:

Sheet Pile Brochure

Our Latest Brochure

P1-5:Introduction P6-7:Z type sheet pile
P8-9:Corner section P10-11:Z type sheet pile
P12-15:U type sheet pile P16-17:Omega sheet pile
P18-19:Trench sheet P20-21:Straight web pile
P20-21:Steel grade P22-27:Tubular combiwall
P28-31:HZ combiwall P32-39:Global projects
   

Download in Different Language

Technical Details

1.  ITP and MPS for pipe piles   2.  SGS Inspection report for pipe pile   3.  Baosteel MTC   4.  Pipe pile catalog  

Global Projects

China South Sea Project, China
China South Sea Project, China
GNL Quintero Project, Chile
GNL Quintero Project, Chile
Gasoducto Andino del Sur Project, Peru
Gasoducto Andino del Sur Project, Peru
Sek Areas Flowlines Project, Sweden
Sek Areas Flowlines Project, Sweden

See more of Pipe Pile Projects

Live Draw HK Judi Online Judi Slot Online Jackpot Terbesar Situs Judi Slot Online Terpercaya 2020 Slot Bonus New Member Situs Slot Gacor Slot Online Bandar Togel dan Slot Slot Judi Onlain Slot Gacor Link Judi Onlain Situs Judi Onlain Daftar Situs Judi Slot Online Terpercaya Gacor Slot Slot Gacor Hari Ini Togel Terpercaya Judi Onlain Slot Situs Judi Online Space Togel Judi Slot Online Bandar Judi 4D