What is the practice of using braces to ensure integrity in a confined space called?

The practice of using braces to ensure integrity in a confined space is called shoring. Shoring involves the installation of temporary supports to prevent the collapse of structures or to hold them in place while work is being done. This is particularly crucial in confined spaces, where risks of structural failure can be significant due to the constraints and conditions of the environment.

Shoring is essential in construction and maintenance tasks, as it provides stability and support during various operations, ensuring personnel can work safely. The method often includes using wooden or metal supports that transfer the loads from the structure to the ground, providing a secure working environment. This is especially important in locations such as trenches, excavations, or areas where soil or structural stability is compromised.