| 摘要 |
PROBLEM TO BE SOLVED: To provide an installation structure of a post-construction anchor capable of executing construction by further easily and surely positioning and holding an anchor member.SOLUTION: An installation structure of a post-construction anchor comprises a substantially cylindrical sleeve 2 integrally provided in a previously constructed concrete member 1, an anchor member 3 arranged by being inserted into the sleeve 2, a filler 4 filled in the sleeve 2 and fixing the anchor member 3 and a holding mechanism B for positioning and holding the anchor member 3 inserted into the sleeve 2 in the sleeve 2. The holding mechanism B comprises an elastic holding body 6 for forming an anchor insertion part having a predetermined width dimension in the radial direction with the axis O1 of the sleeve 2 as the center, inserting the anchor member 3 into the anchor insertion part and elastically deformably formed on the outside in the radial direction of the width direction.SELECTED DRAWING: Figure 1 |
