What is the main role of shoring when dealing with excavation?

The main role of shoring when dealing with excavation is to support the sides of an excavation. Shoring is a technique used to prevent the collapse of soil in an excavated area, which can pose significant risks to the safety of workers and the integrity of the surrounding structures. By providing temporary support, shoring helps to ensure that the excavation remains stable and safe during construction activities.

This support can be achieved through different methods, including the use of braces, walls, and other structural systems that mitigate the forces exerted by the soil. Without proper shoring, the risk of cave-ins increases, which can lead to serious injuries or fatalities, as well as costly project delays. Therefore, shoring is a critical component of excavation safety practices.