Junction structure of PC member, joining method of PC member, floor structure, full PC floorboards

摘要

PROBLEM TO BE SOLVED: To provide a joint structure for joining a full PC floor plate without letting a section where concrete is placed appear on a floor surface.;SOLUTION: In this joint structure, the full PC floor plate 10 on one side is provided with a joint reinforcing bar 13 protruding from a joint end face, and the full PC floor plate 20 on the other side is provided with a joint reinforcing bar 23 buried into concrete and a mechanical joint 22 connected with the joint reinforcing bar 23 and having a reinforcing bar insertion hole opened on the joint end face. This joint structure for joining the full PC floor plates 10, 20 is constituted by installing a pair of full PC floor plates 10, 20 to insert the joint reinforcing bar 13 of the full PC floor plate 10 on one side into the reinforcing bar insertion hole of the mechanical joint 22 of the full PC floor plate 20 on the other side and filling the mechanical joint 22 with a grout material.;COPYRIGHT: (C)2009,JPO&INPIT