| 摘要 |
PROBLEM TO BE SOLVED: To provide a fixture for a reinforcing brace of a suspended ceiling that resolves a restriction concerning an installation position of the reinforcing brace, and enables effective and efficient aseismic reinforcement and aseismic renovation of the suspended ceiling.SOLUTION: A lower fixture 17 for a brace (a fixture for a reinforcing brace of a suspended ceiling) includes a brace connecting part 27 connecting a lower edge part of the reinforcing brace, and a ceiling material fastening part 28 continuing from a lower edge of the brace connecting part 27, disposed on a ceiling material, and fastened to the ceiling material by driving a screw from a ceiling surface side of the ceiling material. The lower fixture for the brace is formed to have a length L greater than an interval between main steel materials (a T-bar and a ceiling joist) of a ceiling substrate.The lower fixture for the brace further includes a ceiling substrate fitting groove part 29 recessed on an undersurface in an upward direction, into which the ceiling substrate may be fitted.SELECTED DRAWING: Figure 8 |
