| 摘要 |
PROBLEM TO BE SOLVED: To provide a reinforcing metal fitting for a wooden building, a reinforcement structure, and a revonation reinforcement method, in which reinforcement strength can be simply added by additionally installing the reinforcing metal fitting of the same specification and a target strength can be obtained according to the number of reinforcing metal fittings attached.SOLUTION: A reinforcing metal fitting for a wooden building includes: a pair of left and right long and flat fixing plate parts 2, 2 which are fixed to one side face of a column along its longitudinal direction; and a penetration engagement part 3 which is formed in approximately U-shaped cross section integrally and in a bent shape with a prescribed projection amount in a center of both fixing plate parts 2, and inside of which a drawing bolt is disposed along the longitudinal direction of the penetration engagement part 3. One end part in the longitudinal direction of the fixing plate part 2 projects from one end part in the longitudinal direction of the penetration engagement part 3, while the other end part in the longitudinal direction of the penetration engagement part 3 projects from the other end part in the longitudinal direction of the fixing plate part 2, and a projection length (L1) of the fixing plate part 2 from the penetration engagement part 3 is made approximately equal to a projection length (L2) of the penetration engagement part 3 from the fixing plate part 2, thus forming both end parts in the longitudinal direction in concave-convex and engageable shape. |
