A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Novel large-span inclined leg supporting type steel truss inverted arch bridge and construction method
The invention relates to a novel large-span inclined leg supporting type steel truss inverted arch bridge and a construction method. The inverted arch bridge comprises a diagonal bracing system, a steel truss inverted arch system and a bridge deck slab, the steel truss inverted arch system is installed on the diagonal bracing system and comprises steel truss main arch pieces and steel beams, the steel truss main arch pieces are connected through the steel beams, and the bridge deck slab is installed on the steel truss inverted arch system. According to the novel large-span inclined leg supporting type steel truss inverted arch bridge, a steel structure and a concrete structure are perfectly combined; the main bridge span structure is a steel truss inverted arch structure system, is simpleand novel in appearance, good in structural performance and smooth in bridge floor view, is a novel bridge with both structural stress requirements and landscape effect under certain geological and topographic conditions, has antisymmetric beauty, and breaks through the restriction of the conventional bridge.
本发明涉及一种新型大跨斜腿撑式钢桁反拱桥及施工方法，包括剪刀撑体系、钢桁反拱体系以及桥面板，所述钢桁反拱体系安装于一组剪刀撑体系上，所述钢桁反拱体系包括钢桁主拱片和钢横梁，钢桁主拱片之间通过钢横梁连接，在钢桁反拱体系上安装有桥面板。本新型大跨斜腿撑式钢桁反拱桥采用钢结构与混凝土结构完美结合，主要桥跨结构为钢桁反拱结构体系，其外观简洁新颖，结构性能良好，桥面视野通畅，在一定地质、地形条件下，是一种兼具结构受力需求与景观效果的新型桥梁，具有反对称美，打破了以往常规桥梁的制约。
Novel large-span inclined leg supporting type steel truss inverted arch bridge and construction method
The invention relates to a novel large-span inclined leg supporting type steel truss inverted arch bridge and a construction method. The inverted arch bridge comprises a diagonal bracing system, a steel truss inverted arch system and a bridge deck slab, the steel truss inverted arch system is installed on the diagonal bracing system and comprises steel truss main arch pieces and steel beams, the steel truss main arch pieces are connected through the steel beams, and the bridge deck slab is installed on the steel truss inverted arch system. According to the novel large-span inclined leg supporting type steel truss inverted arch bridge, a steel structure and a concrete structure are perfectly combined; the main bridge span structure is a steel truss inverted arch structure system, is simpleand novel in appearance, good in structural performance and smooth in bridge floor view, is a novel bridge with both structural stress requirements and landscape effect under certain geological and topographic conditions, has antisymmetric beauty, and breaks through the restriction of the conventional bridge.
本发明涉及一种新型大跨斜腿撑式钢桁反拱桥及施工方法，包括剪刀撑体系、钢桁反拱体系以及桥面板，所述钢桁反拱体系安装于一组剪刀撑体系上，所述钢桁反拱体系包括钢桁主拱片和钢横梁，钢桁主拱片之间通过钢横梁连接，在钢桁反拱体系上安装有桥面板。本新型大跨斜腿撑式钢桁反拱桥采用钢结构与混凝土结构完美结合，主要桥跨结构为钢桁反拱结构体系，其外观简洁新颖，结构性能良好，桥面视野通畅，在一定地质、地形条件下，是一种兼具结构受力需求与景观效果的新型桥梁，具有反对称美，打破了以往常规桥梁的制约。
Novel large-span inclined leg supporting type steel truss inverted arch bridge and construction method
一种新型大跨斜腿撑式钢桁反拱桥及施工方法
HU YANWEN (author) / WANG LONGFEI (author) / ZHANG CHUNMING (author) / LIU WANGZONG (author) / JING YAN (author) / KANG JIANLONG (author)
2020-07-28
Patent
Electronic Resource
Chinese
IPC:
E01D
BRIDGES
,
Brücken
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