<p>This Architectural Drawiing is AutoCAD 2d drawing of Pile column of foundation. Pile: <strong>a long slender column usually of timber, steel, or reinforced concrete driven into the ground to carry a vertical load</strong>. The union of the superstructure through socket, in the pile cap is accomplished by <strong>embedding a part of column (embedded length) in an opening of the foundation element that enables its holder</strong>. Usually the socket is built on the block, but is also used pile caps with embedded or partially embedded socket. For more details and information download the drawing file. </p>