A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
FIRE RESISTIVE CONSTRUCTION OF BUILDING
PROBLEM TO BE SOLVED: To provide a lightweight fire resistive construction of a building, which has high fire resistance efficiency.SOLUTION: In a fire resistive construction of a building, a space 11 in a ceiling is formed between an upside fire-resistant floor material 3 and a downside fire-resistant ceiling material 7, and a steel structural member arranged in the space 11 in the ceiling is fire-resistively covered. A lighting fixture 1 is mounted on the side of the fire-resistant ceiling material 7. The lighting fixture 1 is surrounded by an incombustible foam layer 10 that is provided between the space 11 in the ceiling and the lighting fixture 1.SELECTED DRAWING: Figure 1
【課題】軽量かつ高い耐火性能を有する建物の耐火構造を提供すること。【解決手段】上側の耐火性床材３と下側の耐火性天井材７との間に天井裏空間１１が形成され、天井裏空間１１に配設された鉄骨構造部材が耐火被覆される建物の耐火構造において、耐火性天井材３側に照明器具１が取り付けられ、照明器具１は、天井裏空間１１と照明器具１との間に設けられた不燃性発泡体層１０により取り囲まれてなることを特徴とする。【選択図】図１
FIRE RESISTIVE CONSTRUCTION OF BUILDING
PROBLEM TO BE SOLVED: To provide a lightweight fire resistive construction of a building, which has high fire resistance efficiency.SOLUTION: In a fire resistive construction of a building, a space 11 in a ceiling is formed between an upside fire-resistant floor material 3 and a downside fire-resistant ceiling material 7, and a steel structural member arranged in the space 11 in the ceiling is fire-resistively covered. A lighting fixture 1 is mounted on the side of the fire-resistant ceiling material 7. The lighting fixture 1 is surrounded by an incombustible foam layer 10 that is provided between the space 11 in the ceiling and the lighting fixture 1.SELECTED DRAWING: Figure 1
【課題】軽量かつ高い耐火性能を有する建物の耐火構造を提供すること。【解決手段】上側の耐火性床材３と下側の耐火性天井材７との間に天井裏空間１１が形成され、天井裏空間１１に配設された鉄骨構造部材が耐火被覆される建物の耐火構造において、耐火性天井材３側に照明器具１が取り付けられ、照明器具１は、天井裏空間１１と照明器具１との間に設けられた不燃性発泡体層１０により取り囲まれてなることを特徴とする。【選択図】図１
FIRE RESISTIVE CONSTRUCTION OF BUILDING
建物の耐火構造
TONO MASAKI (author) / OKADA YOSUKE (author) / OKADA KAZUHIRO (author)
2016-05-09
Patent
Electronic Resource
Japanese
IPC:
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
Standard Details for fire-resistive building construction
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