| 摘要 |
PROBLEM TO BE SOLVED: To provide a joint section reinforcement structure which supplements the shortage of the strength of a shaft member joint section, minimizes the change of geography, effectively functions a bearing wall in an opening section, reduces material cost and labor cost, and reduces a construction period in conventional wooden buildings, particularly wooden buildings constructed before the amendment of the Building Standard Law in 1971. SOLUTION: In this joint section reinforcement structure, a reinforcement metal fitting is fixedly fitted to a groove part formed in both members at the joint section of a vertical member and a horizontal member. This opening section reinforcement structure is used in the buildings constructed by this wooden framework construction method. A bearing wall section is formed at a part of the opening section. The joint section of the vertical member and the horizontal member at the opening section comprises the joint section reinforcement structure for composing the opening section reinforcement structure. COPYRIGHT: (C)2009,JPO&INPIT
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