A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
FIREPROOF FITTING
PROBLEM TO BE SOLVED: To provide a fitting frame body that has excellent economical efficiency while maintaining fireproof performance, and fittings.SOLUTION: In an opening frame body 10 constituting a fireproof resin sash having the opening frame body 10 with an opening and window glass for closing the opening of the opening frame body 10, a first fire-resisting sheet 15A formed from a first thermally-expansible refractory material, and a second fire-resisting sheet 15B formed from a second thermally-expansible material starting expansion at a temperature lower than that of the first thermally-expansible material are arranged.SELECTED DRAWING: Figure 3
【課題】防火性能を維持しつつ経済性に優れた建具枠体および建具を提供する。【解決手段】開口部を有する開口枠体１０と該開口枠体１０の開口部を閉塞する窓ガラスとを有する防火性樹脂サッシを構成する開口枠体１０に、第１の熱膨張性耐火材から形成された第１の耐火シート１５Ａと、第１の熱膨張性材料よりも低い温度で膨張を開始する第２の熱膨張性材料から形成された第２の耐火シート１５Ｂとが配置されている。【選択図】図３
FIREPROOF FITTING
PROBLEM TO BE SOLVED: To provide a fitting frame body that has excellent economical efficiency while maintaining fireproof performance, and fittings.SOLUTION: In an opening frame body 10 constituting a fireproof resin sash having the opening frame body 10 with an opening and window glass for closing the opening of the opening frame body 10, a first fire-resisting sheet 15A formed from a first thermally-expansible refractory material, and a second fire-resisting sheet 15B formed from a second thermally-expansible material starting expansion at a temperature lower than that of the first thermally-expansible material are arranged.SELECTED DRAWING: Figure 3
【課題】防火性能を維持しつつ経済性に優れた建具枠体および建具を提供する。【解決手段】開口部を有する開口枠体１０と該開口枠体１０の開口部を閉塞する窓ガラスとを有する防火性樹脂サッシを構成する開口枠体１０に、第１の熱膨張性耐火材から形成された第１の耐火シート１５Ａと、第１の熱膨張性材料よりも低い温度で膨張を開始する第２の熱膨張性材料から形成された第２の耐火シート１５Ｂとが配置されている。【選択図】図３
FIREPROOF FITTING
防火性建具
SHIMAMOTO TOMOO (author) / YANO HIDEAKI (author)
2016-08-25
Patent
Electronic Resource
Japanese
IPC:
E06B
Feste oder bewegliche Abschlüsse für Öffnungen in Bauwerken, Fahrzeugen, Zäunen oder ähnlichen Einfriedungen allgemein, z.B. Türen, Fenster, Läden, Tore
,
FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES, OR LIKE ENCLOSURES, IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES