Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Combined bridge deck structure and construction method
The invention provides a combined bridge deck structure and a construction method, and belongs to the technical field of corrugated steel. The combined bridge deck structure comprises a three-dimensional corrugated steel sandwich beam, a reinforcing mesh and a concrete pavement layer; the three-dimensional corrugated steel sandwich beam comprises a corrugated steel bottom plate, a three-dimensional corrugated steel plate and a corrugated steel top plate; the three-dimensional corrugated steel plate comprises a plate main body, a main waveform and an auxiliary waveform; the corrugation directions of the corrugated steel bottom plate and the corrugated steel top plate are consistent with the corrugation direction of the auxiliary waveform; the corrugation directions of the corrugated steel bottom plate and the corrugated steel top plate are consistent with the transverse bridge direction of the bridge deck structure; the reinforcing mesh is horizontally arranged and mounted above the corrugated steel top plate; and the concrete pavement layer is poured on the corrugated steel bottom plate and the reinforcing mesh. According to the combined bridge deck structure, by means of the corrugated steel bottom plate, the three-dimensional corrugated steel plates and the corrugated steel top plate, the bearing capacity and impact resistance of the bridge deck structure are improved, stress of the bridge deck structure is more reasonable, and therefore the bridge deck structure is not prone to cracking.
本发明提供了一种组合桥面结构及施工方法，属于波纹钢技术领域，包括三维波纹钢夹芯梁、钢筋网及混凝土铺装层；三维波纹钢夹芯梁包括波纹钢底板、三维波纹钢板及波纹钢顶板；三维波纹钢板包括板主体、主波形及辅助波形，波纹钢底板和波纹钢顶板的波纹方向与辅助波形的波纹方向一致；波纹钢底板和波纹钢顶板的波纹方向与桥面结构的横桥向一致；钢筋网水平布置，且安装于波纹钢顶板上方；混凝土铺装层浇筑于波纹钢底板和钢筋网上。本发明提供的组合桥面结构，借助波纹钢底板、三维波纹钢板及波纹钢顶板提高了桥面结构的承载能力和抗冲击性能，桥面结构的受力更为合理，从而使桥面结构不易出现开裂。
Combined bridge deck structure and construction method
The invention provides a combined bridge deck structure and a construction method, and belongs to the technical field of corrugated steel. The combined bridge deck structure comprises a three-dimensional corrugated steel sandwich beam, a reinforcing mesh and a concrete pavement layer; the three-dimensional corrugated steel sandwich beam comprises a corrugated steel bottom plate, a three-dimensional corrugated steel plate and a corrugated steel top plate; the three-dimensional corrugated steel plate comprises a plate main body, a main waveform and an auxiliary waveform; the corrugation directions of the corrugated steel bottom plate and the corrugated steel top plate are consistent with the corrugation direction of the auxiliary waveform; the corrugation directions of the corrugated steel bottom plate and the corrugated steel top plate are consistent with the transverse bridge direction of the bridge deck structure; the reinforcing mesh is horizontally arranged and mounted above the corrugated steel top plate; and the concrete pavement layer is poured on the corrugated steel bottom plate and the reinforcing mesh. According to the combined bridge deck structure, by means of the corrugated steel bottom plate, the three-dimensional corrugated steel plates and the corrugated steel top plate, the bearing capacity and impact resistance of the bridge deck structure are improved, stress of the bridge deck structure is more reasonable, and therefore the bridge deck structure is not prone to cracking.
本发明提供了一种组合桥面结构及施工方法，属于波纹钢技术领域，包括三维波纹钢夹芯梁、钢筋网及混凝土铺装层；三维波纹钢夹芯梁包括波纹钢底板、三维波纹钢板及波纹钢顶板；三维波纹钢板包括板主体、主波形及辅助波形，波纹钢底板和波纹钢顶板的波纹方向与辅助波形的波纹方向一致；波纹钢底板和波纹钢顶板的波纹方向与桥面结构的横桥向一致；钢筋网水平布置，且安装于波纹钢顶板上方；混凝土铺装层浇筑于波纹钢底板和钢筋网上。本发明提供的组合桥面结构，借助波纹钢底板、三维波纹钢板及波纹钢顶板提高了桥面结构的承载能力和抗冲击性能，桥面结构的受力更为合理，从而使桥面结构不易出现开裂。
Combined bridge deck structure and construction method
一种组合桥面结构及施工方法
LIU BAODONG (Autor:in) / WU FEI (Autor:in) / QI TIANTIAN (Autor:in) / WANG ZHIHONG (Autor:in) / MENG LINGWEN (Autor:in) / ZHANG GUANGRONG (Autor:in)
22.09.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
E01D
BRIDGES
,
Brücken
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