Soil nailing Nailing makes it possible to stabilize landslides or rock sections and to compensate horizontal strains, whether it be a pushing force or any other horizontal strain. Projected-concrete Projected concrete makes it possible to produce rapidly concrete veils of various thicknesses on bases of any shape. This technique is often coupled with nailing in the making of nailed walls. Underground works Underground works require numerous techniques (nailing, pouring concrete) aimed at ensuring the stability of chambers under particular work conditions in a confined space. Blasting works Blasting makes it possible to break up the surface of rocky terrains and level out the ground. Micropiles Micropiles are mainly used for compensating vertical loads and securing the foundations of construction works. They may also be used to counter shear strain or vertical loads.
