Prefabricated Reinforced Concrete Wall Protection

There are problems in the construction of cast-in-place reinforced concrete retaining walls for manually excavated piles, such as long construction cycles, difficult quality control, and unsafe support. To ensure the safety of operators, improvements must be made to the protective wall. This article proposes a prefabricated and assembled retaining wall structure from the aspects of soil lateral pressure, retaining wall internal force, retaining wall thickness, and retaining wall structure design. Multiple retaining wall segments are used for on-site assembly to form a complete circular retaining wall structure. The prefabricated and assembled protective wall adopts factory prefabrication, which accelerates the construction speed.