| 摘要 |
PROBLEM TO BE SOLVED: To make it unnecessary for a worker to hold a horizontal reinforcement and match a horizontal reinforcement with a predetermined interval for supporting it, when the horizontal reinforcement is tied to a vertical reinforcement; and to support the horizontal reinforcement without interference with the horizontal reinforcement when the horizontal reinforcement is lowered into a vertical shaft. SOLUTION: This auxiliary implement 1 for bar arrangement work for a foundation of a caisson type pile, which is constituted by combining the vertical reinforcement 121 and a hoop tie 122 together, includes a long support 2 with a predetermined length, and a supporting means 3 capable of supporting the hoop tie 120 in the longitudinal direction of the support 2. In the support 2, a plurality of fixing portions 22, to which the supporting means 3 can be detachably attached, are provided at predetermined intervals in a longitudinal direction. COPYRIGHT: (C)2011,JPO&INPIT
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