| 摘要 |
<p>An improved joint for end-to-end connection of elongated concrete element by means of coupling members and connecting elements. The coupling member comprises a sleeve section intended to be treaded on or otherwise secured to reinforcement rods of the elongated concrete elements, such as concrete piles, to be joined together, and a stub section, preferably provided with a head. The connecting element is arranged to engage the stub sections of two oppositely disposed coupling members, thus joining together the elongated elements associated therewith.</p> |
