| 摘要 |
PROBLEM TO BE SOLVED: To resolve a problem in conventional fixing of one end of a support to a floor panel wherein an anchor is used, while the anchor remains in the floor panel and causes rusting or the like after removing the support. SOLUTION: The support fixture having a body formed by a cement based material is attached to a floor panel reinforcement, and floor panel concrete is placed. By this, the body formed of the cement based material becomes a state buried in the floor panel. And when fixing the support, the one end of the support is fixed by using a bolt screwed into the body. After the support is removed, the bolt is detached from the body, and a screw hole of the body is buried by mortar. The body of the support fixture is formed by the cement based material, and there is no problem even if it is left as it is in the floor panel. COPYRIGHT: (C)2009,JPO&INPIT
|
