Reinforcing bar electrical connection structure and electrical connection method in filling type sleeve joint

摘要

PROBLEM TO BE SOLVED: To provide an electrical connection structure of reinforcements capable of electrically connecting a pair of reinforcements opposing to each other inside a sleeve of a filling-type sleeve joint of a precast concrete member.SOLUTION: There is provided a structure, in a filling-type sleeve joint of a concrete member, in which a first reinforcement (3a) protruding from a first precast concrete member (1) into a conductive sleeve (2a) embedded in the first precast concrete member, is electrically connected with a second reinforcement (5a) embedded in a second concrete member (4) and inserted into the sleeve. The structure includes conductive nut members (32, 33) which are engaged with a male screw formed in the second reinforcement, and further, the nut members abut to a tip end part of the sleeve that is electrically connected with the first reinforcement.SELECTED DRAWING: Figure 8