Combined walls

The combined-wall is a highly economical solution for heavy retaining structures.

The king pile or tubular pile – sheet pile combination is truly a one-of-a-kind piece of heavy engineering. Hot rolled steel interlocks are welded to tubular- or king piles. After the piles are driven into the ground, sheet piles are installed in between to create an extraordinary strong wall. This solution is particularly suited for maritime and tunnel construction and deep foundation projects.

Combi-wall pipes and pipe piling for jetty structures can be provided with various types of pile shoes to make driving easier in hard soils conditions and to assure a solid footing.

PalPile can supply fully equipped combined-walls including the sheet piling, king- or pipe pile, connectors and tie-bars or anchoring.