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.