A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Fireproof blocking structure between super high-rise building curtain wall floors and construction method
The invention discloses a fireproof blocking structure between super high-rise building curtain wall floors and a construction method, and relates to the technical field of building fireproof design and construction. Comprising a fixing piece, an adjustable steel frame, a top fireproof blocking plate, a side fireproof blocking plate, a bottom upper fireproof blocking plate, a bottom lower fireproof blocking plate, a bottom side fireproof blocking plate, a curtain wall upper cross beam fireproof plate, a connecting piece of the curtain wall upper cross beam fireproof plate and a flexible fireproof sealant arranged between the fireproof blocking plates and the building curtain wall. The bottom upper fireproof plugging plate, the bottom lower fireproof plugging plate, the bottom side fireproof plugging plate, the top fireproof plugging plate and the side fireproof plugging plate form two independent sealing fireproof heat insulation spaces with an inter-floor base body of a building main body structure; fireproof plugging of the whole section of a cavity between a curtain wall floor base body and a curtain wall panel and fireproof heat insulation protection of a building curtain wall beam are achieved, reliable guarantee is provided for fireproof plugging of building curtain wall floors, and the fireproof performance of a super high-rise building curtain wall can be greatly improved.
本发明公开了一种超高层建筑幕墙楼层间防火封堵构造及施工方法，涉及建筑防火设计及施工技术领域，包括固定件、可调钢框架、顶部防火封堵板、侧面防火封堵板、底部上防火封堵板、底部下防火封堵板、底部侧防火封堵板、幕墙上横梁防火板及其连接件，以及设置于防火封堵板与建筑幕墙之间的柔性防火密封胶。本发明通过底部上防火封堵板、底部下防火封堵板、底部侧防火封堵板、顶部防火封堵板和侧面防火封堵板，与建筑主体结构的楼层间基体形成两个独立的密封防火隔热空间，实现了对幕墙楼层间基体与幕墙面板之间空腔全断面的防火封堵和对建筑幕墙横梁的防火隔热保护，为建筑幕墙楼层间防火封堵提供可靠的保障，可大大提升超高层建筑幕墙的防火性能。
Fireproof blocking structure between super high-rise building curtain wall floors and construction method
The invention discloses a fireproof blocking structure between super high-rise building curtain wall floors and a construction method, and relates to the technical field of building fireproof design and construction. Comprising a fixing piece, an adjustable steel frame, a top fireproof blocking plate, a side fireproof blocking plate, a bottom upper fireproof blocking plate, a bottom lower fireproof blocking plate, a bottom side fireproof blocking plate, a curtain wall upper cross beam fireproof plate, a connecting piece of the curtain wall upper cross beam fireproof plate and a flexible fireproof sealant arranged between the fireproof blocking plates and the building curtain wall. The bottom upper fireproof plugging plate, the bottom lower fireproof plugging plate, the bottom side fireproof plugging plate, the top fireproof plugging plate and the side fireproof plugging plate form two independent sealing fireproof heat insulation spaces with an inter-floor base body of a building main body structure; fireproof plugging of the whole section of a cavity between a curtain wall floor base body and a curtain wall panel and fireproof heat insulation protection of a building curtain wall beam are achieved, reliable guarantee is provided for fireproof plugging of building curtain wall floors, and the fireproof performance of a super high-rise building curtain wall can be greatly improved.
本发明公开了一种超高层建筑幕墙楼层间防火封堵构造及施工方法，涉及建筑防火设计及施工技术领域，包括固定件、可调钢框架、顶部防火封堵板、侧面防火封堵板、底部上防火封堵板、底部下防火封堵板、底部侧防火封堵板、幕墙上横梁防火板及其连接件，以及设置于防火封堵板与建筑幕墙之间的柔性防火密封胶。本发明通过底部上防火封堵板、底部下防火封堵板、底部侧防火封堵板、顶部防火封堵板和侧面防火封堵板，与建筑主体结构的楼层间基体形成两个独立的密封防火隔热空间，实现了对幕墙楼层间基体与幕墙面板之间空腔全断面的防火封堵和对建筑幕墙横梁的防火隔热保护，为建筑幕墙楼层间防火封堵提供可靠的保障，可大大提升超高层建筑幕墙的防火性能。
Fireproof blocking structure between super high-rise building curtain wall floors and construction method
一种超高层建筑幕墙楼层间防火封堵构造及施工方法
YIN CHAOLU (author) / HUANG HAO (author) / ZHANG TIANHAO (author) / LI PINGLI (author) / TANG SHENGLI (author)
2023-06-30
Patent
Electronic Resource
Chinese
IPC:
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
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