| 摘要 |
PROBLEM TO BE SOLVED: To provide a connecting method for precast concrete members that uses a sleeve joint and allows an external reinforcement (reinforcement for connection) to be moved in a single step without complicated operation, therefore eliminating restrictions when installing precast concrete members.SOLUTION: In a connecting method for precast concrete members that uses a sleeve joint, a special sleeve 3 containing an external reinforcement 6 (reinforcement for connection) and a push-out mechanism 7 for the external reinforcement (reinforcement for connection) is internally installed in a precast concrete member 1 on one side, and the external reinforcement 6 is pushed out by the push-out mechanism 7 and inserted into a sleeve 4 of a precast concrete member 2 on the other side. |
