| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a reinforcement structure of an X-shaped supporting brace, which is easily mounted to the X-shaped supporting brace in an existing building structure.SOLUTION: A reinforcement structure of an X-shaped supporting brace is provided for improving rigidity of an intersection 11 in an X-shaped supporting brace 6 in which a plurality of brace members 12 are disposed in an X shape and joined in the intersection 11 by welding and which is joined to two posts 5 of an existing building structure. Mounting members 16 are mounted to the brace members 12 extending in four directions from the intersection 11 of the X-shaped supporting brace 6. In the mounting members 16, mounting members disposed in a vertical direction and in a horizontal direction are concatenated with each other by concatenation members 17a, 17b in such a manner that the concatenation members 17a, 17b surrounds the intersection 11. Mounting of the mounting members 16 or mounting of the mounting members 16 and concatenation of the concatenation members 17, 17b are performed by fastening bolts and nuts.</p> |
