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Profiled steel sheet combined bridge deck system of pedestrian suspension bridge, and construction method
A profiled steel sheet combined bridge deck system of a pedestrian suspension bridge comprises a steel structure stiffening beam, the steel structure stiffening beam is formed by combining a pluralityof cross beams arranged in parallel and two or more longitudinal beams, and the cross beams and the longitudinal beams are fixedly connected to form a stiffening beam frame structure; the tops of thecross beams and the tops of the longitudinal beams are located on the same horizontal plane, profiled steel sheets are laid in exposed areas defined by the cross beams and the longitudinal beams, andthe edges of the profiled steel sheets are connected with the cross beams or the longitudinal beams. A reinforced concrete bridge deck slab is cast in place on the profiled steel sheet; compared withthe prior art, the profiled steel sheet has advantages that the stress is safe and reliable, bearing capacity is high, integrity of a bridge floor structure is enhanced, construction is convenient, and economical efficiency is good.
一种人行悬索桥压型钢板组合桥面体系，包括钢结构加劲梁，钢结构加劲梁由平行布设的多根横梁和两根及两根以上的纵梁组合而成，横梁和纵梁之间固定连接形成加劲梁框架结构；所述横梁和纵梁顶部位于同一水平面上，且横梁和纵梁所围成的露空区域上铺设有压型钢板，压型钢板边沿处与横梁或纵梁相连；所述压型钢板上现浇有钢筋混凝土桥面板；与现有技术相比，受力安全可靠、承载力高，加强桥面结构整体性，施工便捷，经济性好。
Profiled steel sheet combined bridge deck system of pedestrian suspension bridge, and construction method
A profiled steel sheet combined bridge deck system of a pedestrian suspension bridge comprises a steel structure stiffening beam, the steel structure stiffening beam is formed by combining a pluralityof cross beams arranged in parallel and two or more longitudinal beams, and the cross beams and the longitudinal beams are fixedly connected to form a stiffening beam frame structure; the tops of thecross beams and the tops of the longitudinal beams are located on the same horizontal plane, profiled steel sheets are laid in exposed areas defined by the cross beams and the longitudinal beams, andthe edges of the profiled steel sheets are connected with the cross beams or the longitudinal beams. A reinforced concrete bridge deck slab is cast in place on the profiled steel sheet; compared withthe prior art, the profiled steel sheet has advantages that the stress is safe and reliable, bearing capacity is high, integrity of a bridge floor structure is enhanced, construction is convenient, and economical efficiency is good.
一种人行悬索桥压型钢板组合桥面体系，包括钢结构加劲梁，钢结构加劲梁由平行布设的多根横梁和两根及两根以上的纵梁组合而成，横梁和纵梁之间固定连接形成加劲梁框架结构；所述横梁和纵梁顶部位于同一水平面上，且横梁和纵梁所围成的露空区域上铺设有压型钢板，压型钢板边沿处与横梁或纵梁相连；所述压型钢板上现浇有钢筋混凝土桥面板；与现有技术相比，受力安全可靠、承载力高，加强桥面结构整体性，施工便捷，经济性好。
Profiled steel sheet combined bridge deck system of pedestrian suspension bridge, and construction method
一种人行悬索桥压型钢板组合桥面体系及施工方法
LIU FENGZHOU (author) / JIANG FU (author) / DU YINGUANG (author) / WU QIANGQIANG (author) / LIU ZHANG (author)
2020-08-18
Patent
Electronic Resource
Chinese
IPC:
E01D
BRIDGES
,
Brücken
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