| 摘要 |
PROBLEM TO BE SOLVED: To provide an earthquake-proof retrofitting structure for an existing external wall, for retrofitting the existing external wall by using structural face plates to rebuild a house with improved earthquake resistance. SOLUTION: According to the earthquake-proof retrofitting structure for the existing external wall, in a space between a corner portionαof each of four corners and a specific stud 2 of an existing wooden house constructed according to the framework construction method, corner fittings 13 are fixed to upper and lower ends of each of a corner column 1a at the corner portionα, and a reinforcing stud 11 fixed onto one side of the stud 2, close to the corner portionα, and the new structural face plate 14 is secured to a plane defined by the corner column 1a, the reinforcing stud 11, and a sill 6. Further a new external wall is arranged over the structural face plates 14 at the four corner portionsαand the existing facing members 4 present between the structural face members 14. COPYRIGHT: (C)2006,JPO&NCIPI
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