| 摘要 |
<p>A pile clamp assembly(l) to clamp a pile(8) that consists of the following main components; top pile clamp device(2), the bottom pile clamp device(3), a plurality clamp wedges(4) and a plurality vertical hydraulic clamps(5) which combines to make a flat clamp wedge(4) contact with the surface of a deviated and twisted pile(8). This clamping mechanism reduces bending in the driven pile(8a) by enabling the next adjoining pile(8b) to conform as much as possible to the alignment of the existing driven pile(8a) and gradually corrects the pile's vertical alignment and twist as it penetrates the ground through interactions of the unique swivelling clamp wedges(4).</p> |
