Seismic reinforcement method of seismic reinforcement structure and wooden houses of wooden houses

摘要

PROBLEM TO BE SOLVED: To provide an aseismatic reinforcing structure and an aseismatic reinforcing method using an aseismatic reinforcing fitting that can improve a reinforcing effect compared with a conventional one by suppressing a fall in the reinforcing effect of a reinforcing member such as a brace in the aseismatic reinforcement of a wooden house.;SOLUTION: The aseismatic reinforcing fitting 10 comprises an internal thread shaft 14 having a mounting threaded hole, and a collar part 12 formed at the base end of the internal thread shaft 14 and having a plurality of fixing holes around the internal thread shaft 14. A plurality of aseismatic reinforcing fittings 10 are fixed to a corner part of a wall in a range surrounded by a column, a beam, a sill and a foundation of the wooden house, by fixing anchors 54 through the fixing holes formed in the collar parts 12 of the aseismatic reinforcing fittings 10. A reinforcing plate 52 is fastened to the tips of the internal thread shafts 14 of the plurality of aseismatic reinforcing fittings 10, and the brace 50 is fastened to the tip of the internal thread shaft 14 of one of the aseismatic reinforcing fittings 10.;COPYRIGHT: (C)2010,JPO&INPIT