| 摘要 |
PROBLEM TO BE SOLVED: To firmly connect a precast floor slab and a steel beam in a state of facilitating the quality control while improving workability in construction. SOLUTION: In a connecting structure 1, an exposed end 7a of a reinforcing bar 6a buried in the precast floor slab 3a and extended from an edge end face 2a is connected to a stud member 9a through a connector 10, and an exposed end 7b of a reinforcing bar 6b buried in a precast floor slab 3b and extended from an edge end face 2b is connected to a stud member 9b through a connector 10. The stud member 9a is formed as a stud member substantially L-shaped by forming two straight parts 41a, 42a, the straight part 41a is fixed to the top end 8 of a steel beam 5 by welding, and the straight part 42a is inserted together with the exposed end 7a of the reinforcing bar 6a in a cylindrical body 31. Similarly, the stud member 9b is also formed by fixing a straight part 41b to the top end 8 of a steel beam 5 by welding, and inserting a straight part 42b together with the exposed end 7b of the reinforcing bar 6b in a cylindrical body 31. COPYRIGHT: (C)2009,JPO&INPIT
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