Combined Strap Footing Design

Footings are an important part of foundation construction.
Continuous Footing
A wall footing or strip footing is a continuous strip of concrete that serves to spread the weight of a load-bearing wall across an area of soil. It is the component of a shallow foundation.

The purpose of footings is to support the foundation and prevent settling.
A strap footing is often used in conjunction with columns that are located along a building’s property or lot line