What is shoring?

Shoring refers specifically to the use of support systems to prevent the collapse of soil or structures, particularly in excavation and construction contexts. The term is most commonly associated with the use of panels or props that reinforce the side walls of trenches. These panels provide stability, ensuring that the soil remains in place while workers are present and operating in the trench, thus reducing the risk of accidents or injuries.

The other options do not align with the definition of shoring. Support structures for engine performance, loading processes for materials, and tools for excavation comprise broader categories of equipment and techniques but do not directly pertain to shoring. The focus of shoring is specifically on safety and stability in excavated areas.