Pool steel reinforcement is an essential component of in-ground swimming pool construction. It is typically made up of a framework of steel rebar or mesh, which is installed prior to the application of the concrete or gunite shell.

The steel reinforcement provides structural strength and stability to the pool shell, helping to prevent cracking and deformation over time. The rebar or mesh is typically made from high-strength steel, and is designed to withstand the weight and pressure of the water in the pool, as well as any environmental factors such as soil movement or seismic activity.

The steel reinforcement is typically installed in a grid pattern throughout the pool area, with additional support provided in areas such as corners, steps, and benches. The rebar or mesh is tied together with wire or other fasteners, and is designed to be securely anchored into the surrounding soil to provide maximum stability.

Proper installation of the steel reinforcement is crucial to the overall strength and longevity of the pool. If the steel is not properly installed or anchored, the pool shell can develop cracks, deformations, or even collapse under the weight of the water.

Overall, pool steel reinforcement is a critical element of in-ground swimming pool construction, providing the necessary structural support to ensure a safe and long-lasting pool.