This architectural drawing is a Top view of the strip foundation in detail AutoCAD 2D drawing, CAD file, and dwg file. Underneath all load-bearing walls lies a strip of concrete known as a foundation. The allowable bearing pressure of the soil and the building load defines the width of the strip. The strip needs to be long enough to lay flat. For more details and information download the .dwg file. Thank you for visiting our website cadbull.com.