| 摘要 |
<p>An adjustable pile head for a pile has an upper member (1) with a part spherical outer surface (1a) that sits in a part spherical inner surface (2a) of a lower member (2). The upper member (1) can be rotated relative to the lower member (2) to level an upper surface of the pile head. The pile head is filled with an infill material that hardens to lock the members (1, 2) in an adjusted position. The lower member (2) connects the pile head to the upper end of a pile shaft and is adjustable in a vertical direction relative to the pile shaft (3) to set the height of the upper surface of the pile head (3).</p> |
