| 摘要 |
PURPOSE:To simplify the construction work and raise the ceiling height to nearly the same level as a ceiling frame by stretching a sheet-shaped finishing material on the ceiling frame and covering the upper section of the room space of a prefabricated room with it to provide a ceiling. CONSTITUTION:Ceiling runners 11 and 12 are coupled with upper stiles 53 of wall panels Pw on the sides of side walls Ws arranged in an indoor space and connected by metals to form a ceiling stile Rc. Shape steel materials 14 and 15 are fitted to assemble a ceiling lattice Lc, a ceiling frame 10 is completed to hold the whole side walls Ws. A finishing material 20 made of synthetic resin or a metal sheet or a fabric is stuck on the upper face 10a of the ceiling frame 10 via an adhesive layer, an inspection opening 21 connecting a room space St and a ceiling back is bored, an opening frame 30 is coupled with its opening edge 21a. The finishing material 20 and the ceiling frame 10 are set nearly to the same level without requiring the suspension work. |
