| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a reinforcing bar joining implement and a reinforcing bar joining construction method for joining reinforcing bars mutually by a simple configuration and to provide a reinforced cage by using the reinforcing bar joining implement. <P>SOLUTION: A plurality of main reinforcements 11 are arranged along the axial direction on a virtual circular cylindrical face at an interval therebetween, and a plurality of reinforcing bars 12 are wound around the outer peripheries of a plurality of main reinforcements 11. At this time, adjacent reinforcing bars 12, 12 are wound by the spiral reinforcing bar joining implement 13. While adjacent reinforcing bars 12, 12 are partially and mutually overlapped, the reinforcing bar joining implement 13 is brought into pressure-contact with non-opposing faces where an end part of the reinforcing bar 12 on one side and an end part of the reinforcing bar 12 on the other side do not face to each other at an interval therebetween and restrains both of the reinforcing bars 12. <P>COPYRIGHT: (C)2011,JPO&INPIT</p> |
