Understanding Caissons: Types, Uses, and Benefits

Caisson (also spelled caisso) is a French word that has several meanings, including:

1. A small, enclosed space or compartment, often used in construction or engineering to store materials or equipment.
2. A type of underground structure or chamber, typically built beneath a building or bridge to provide support or access to the foundation.
3. A large, watertight box or container used to construct foundations for bridges, dams, or other structures that are built over water.
4. A type of concrete mixer or batching plant used in construction.

In general, caissons are used to provide a stable and secure environment for workers to perform their tasks, especially in situations where the work is being done underwater or in confined spaces. The term "caisson" is often used interchangeably with "caisse," but the former is more commonly used in English-speaking countries.