This architectural drawing is Section elevation of footing with detailing and dimensions. The purpose of footings is to support the foundation, prevent settling, and is crucial to providing the proper support for the foundation and ultimately the structure. Rebar detailing is the discipline of preparing 'shop/placing' or 'fabrication' drawings or shop drawings of steel reinforcement for construction. Architects and Engineers prepare 'design drawings' that develop required strengths by applying rebar size, spacing, location, and lap of steel. For more details and information download the drawing file.
