| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a mechanical reinforcement joint shortening an anchorage length, excellent in workability, and capable of reducing cost. <P>SOLUTION: An inventive mechanical reinforcement joint 1 is a reinforcement joint which joins two reinforcements 5, 5 with each other at the end in an axis direction. A plurality of anchor plates 2, having a reinforcement insertion hole 4 in the center and an annular planar shape, are arranged in the center axial direction of the reinforcement insertion hole 4 at intervals. The plurality of anchor plates 2 are connected with each other by ties 3 at a plurality of positions around the reinforcement insertion hole 4. In the construction, joint connection work is completed by inserting two reinforcements 5, 5 into the reinforcement insertion hole 4 of the anchor plates of both ends. The reinforcements 5 and the mechanical reinforcement joint 1 are buried in placed concrete. <P>COPYRIGHT: (C)2013,JPO&INPIT</p> |
