| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a building structure for which, in a long structure part of the building structure, one unit length configuring it can be easily detached. <P>SOLUTION: A connector 5 is disposed inside longitudinal ends of one hollow material 3 and the other hollow material 4 and across them, and is fixed to the respective hollow materials with fixing screws 7a, 7b. The one hollow material 3 has a longitudinal guide part 8 at the longitudinal end, and a cover member 6 for covering a gap set for heat expansion is fitted. A guide screw 18 (connecting member) passing through the guide part 8 is made to pass through a projection piece 6a of the cover member 6 and fixed to the connector 5. When the fixing screws 7a, 7b fixing the one hollow material 3 and the other hollow material 4 to the connector 5 are detached, the connector 5 can be pulled into the one hollow material along the guide part. <P>COPYRIGHT: (C)2013,JPO&INPIT |
