Footing Detail AutoCAD Drawing with Rubble Trench Foundation

This AutoCAD DWG file provides a detailed footing design, including rubble trench foundations, which are a shallow trench filled with rubble or stones. The drawing highlights the structural specifications of a typical residential poured concrete foundation, noting the lack of anchor bolts in the design. It covers essential elements such as foundation depth, reinforcement placement, and the material specifications for both the rubble trench and concrete components. The file offers clear guidance on the proper construction of footings to ensure strength and stability for low-rise buildings.