Lean concrete and pile cap section drawing.

<p>This Architectural Drawing is AutoCAD 2d drawing of Lean concrete and pile cap section drawing. A pile cap is&nbsp;<strong>a thick concrete mat that rests on concrete or timber piles that have been driven into soft or unstable ground to provide a suitable stable foundation</strong>. Pile caps are constructed by&nbsp;<strong>excavating an area around the group of piles to enable formwork to be inserted</strong>. The pile tops may be trimmed to ensure they are at the same height. A reinforcement cage is then built and positioned in the formwork cast box and fastened to the piles. For more details and indormation download the drawing file.</p>