Wall combining metal section and shotcrete

Urban support for your buildings and structures

The Berlin-type wall is the solution for creating a vertical excavation enclosure where there is no water. Whether you’re drilling down to 320 mm for mini-berlin-type walls or 620 mm and more for berlin-type walls, the principle is based on the creation of vertical elements made up of steel sections embedded in the ground beneath the base of the excavation.

When the ground is excavated, a reinforced gunite veil is laid in stages to provide support between the steel sections.

The sections can be supported by anchors or shoring during earthworks.

Our retaining structures processes

You have a project ?


You have a project ?