| 摘要 |
PROBLEM TO BE SOLVED: To provide a seismic reinforcing structure of a wooden framework building with a wall having a column exposed on an external surface, which enables repair work to be inexpensively performed dispensing with peeling a ceiling board and a floor board in a short construction period. SOLUTION: This seismic reinforcing structure of the wooden framework building with the wall having the column exposed on the external surface has a structural frame X in which a pair of horizontal members 2A and 2B is connected and joined to a pair of opposed columns 1A and 1B. The seismic strengthening structure is characterized as follows: one sheet of structural plywood 5 is arranged on a pair of receiving materials 3A and 3B which are nailed fixedly to the insides of the pair of columns 1A and 1B, respectively, and nailed and fixed toward an outdoor side from an indoor side; and an approximately right-angled isosceles triangle-shaped reinforcing fitting 6 is mounted in either or both of voids 4A and 4B, and at internal corner portions between the columns 1A and 1B and the horizontal members 2A and 2B in such a manner as to be connected to them by means of a coach screw 7. COPYRIGHT: (C)2009,JPO&INPIT
|
