Underground structures can be of temporary or permanent nature. Which function the steel structure needs to fulfil, depends on your project. Our sheet piles and strutting systems can retain soil and water in building pits and cofferdams.
Sheet piles and combined walls are exceptionally suitable for permanent application in for example underground car parks and basements. Here, the steel products are incorporated into the structural design of the construction. The fact that steel sheet piles can be driven tight against the boundaries of the site and that the wall itself has limited height means that the surface area available for use is maximised.