<p>This Architectural Drawing of AutoCAD of Bottom layer of reinforcement of pile cap. The term "pile cap" may be used to describe a <strong>reinforced concrete slab</strong> constructed on top of a group of foundation piles to evenly displace or spread the load they are to carry. The pile cage has <strong>vertical reinforcement held together by outer and inner rings</strong>. The Reinforcement in pile construction include: Vertical Reinforcement. Outer Ring Reinforcement. Inner Ring Reinforcement. For more details and information download the drawing file.</p>