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FIRE RESISTANT FLOOR STRUCTURE
PROBLEM TO BE SOLVED: To provide a fire resistant floor structure capable of restraining a fire from spreading from downstairs to upstairs.SOLUTION: A fire resistant floor structure 11 includes a base 21 having a frame structure, a plurality of frame materials 31, 31 aligned on the base 21 and supported by a supporting part 22 of the base 21, and an upper covering member 41 supported by upper surfaces of the floor materials 31, 31 so as to bridge a boundary portion 32 of the adjacent floor materials 31, 31. The upper covering member 41 has a fire resistant member 42 having fire resistance.SELECTED DRAWING: Figure 4
【課題】下階から上階へ火災が拡がることを抑制することのできる耐火床構造を提供する。【解決手段】耐火床構造11は、枠構造を有する基台21と、基台21上に並設され、基台21が有する支持部22に支持された複数の床材31,31と、隣り合う床材31,31の境界部分32を跨ぐように床材31,31の上面に支持された上側被覆部材41とを備える。上側被覆部材41は、耐火性を有する耐火部材42を備える。【選択図】図4
FIRE RESISTANT FLOOR STRUCTURE
PROBLEM TO BE SOLVED: To provide a fire resistant floor structure capable of restraining a fire from spreading from downstairs to upstairs.SOLUTION: A fire resistant floor structure 11 includes a base 21 having a frame structure, a plurality of frame materials 31, 31 aligned on the base 21 and supported by a supporting part 22 of the base 21, and an upper covering member 41 supported by upper surfaces of the floor materials 31, 31 so as to bridge a boundary portion 32 of the adjacent floor materials 31, 31. The upper covering member 41 has a fire resistant member 42 having fire resistance.SELECTED DRAWING: Figure 4
【課題】下階から上階へ火災が拡がることを抑制することのできる耐火床構造を提供する。【解決手段】耐火床構造11は、枠構造を有する基台21と、基台21上に並設され、基台21が有する支持部22に支持された複数の床材31,31と、隣り合う床材31,31の境界部分32を跨ぐように床材31,31の上面に支持された上側被覆部材41とを備える。上側被覆部材41は、耐火性を有する耐火部材42を備える。【選択図】図4
FIRE RESISTANT FLOOR STRUCTURE
耐火床構造
KATO RYO (author) / SHIMIZU TAKASHI (author) / YOSHITANI KIMIE (author)
2017-09-07
Patent
Electronic Resource
Japanese
IPC:
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
FIRE RESISTANT FLOOR STRUCTURE FOR BUILDING AND PANEL FOR FIRE RESISTANT FLOOR
European Patent Office | 2019
|Tema Archive | 1992