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A platform for research: civil engineering, architecture and urbanism
Prefabricated stiff steel pipe concrete column and profiled steel sheet combined plate joint and construction process
The invention provides a prefabricated stiff steel pipe concrete column and profiled steel sheet combined plate joint and a construction process, the joint comprises a stiff concrete-filled steel tubular column, a profiled steel sheet composite plate and a connecting assembly, the stiff concrete-filled steel tubular column comprises an inner steel tube and a steel reinforcement framework, and thesteel reinforcement framework comprises longitudinal bars and stirrups. The longitudinal bars are erected on the outer side of the inner steel pipe, stirrups are bound outside the longitudinal bars, the steel reinforcement framework is connected with the inner steel pipe, so that the steel reinforcement framework surrounds the inner steel pipe, pouring core concrete is arranged in the inner steelpipe, and a first connecting hole is formed in the profiled steel sheet composite plate which comprises a profiled steel sheet and a first steel bar net. The first reinforcing mesh is arranged above the profiled steel sheet in parallel, pouring concrete is arranged between the profiled steel sheet and the reinforcing mesh, and the stiff concrete-filled steel tubular column penetrates through the first connecting hole and is connected with the profiled steel sheet combination plate through the connecting assembly.
本发明提供一种预制劲性钢管混凝土柱与压型钢板组合板节点及施工工艺，其中该节点包括劲性钢管混凝土柱、压型钢板组合板和连接组件，所述劲性钢管混凝土柱包括内钢管和钢筋骨架，钢筋骨架包括纵筋和箍筋，纵筋架设在内钢管外侧，纵筋外绑扎有箍筋，钢筋骨架与内钢管连接，使钢筋骨架包围内钢管，内钢管内具有浇筑核心混凝土，压型钢板组合板上设置有第一连接孔，压型钢板组合板包括：压型钢板和第一钢筋网，第一钢筋网平行设置在压型钢板的上方，压型钢板和钢筋网之间具有浇筑混凝土，劲性钢管混凝土柱穿过第一连接孔，并通过连接组件与压型钢板组合板连接。
Prefabricated stiff steel pipe concrete column and profiled steel sheet combined plate joint and construction process
The invention provides a prefabricated stiff steel pipe concrete column and profiled steel sheet combined plate joint and a construction process, the joint comprises a stiff concrete-filled steel tubular column, a profiled steel sheet composite plate and a connecting assembly, the stiff concrete-filled steel tubular column comprises an inner steel tube and a steel reinforcement framework, and thesteel reinforcement framework comprises longitudinal bars and stirrups. The longitudinal bars are erected on the outer side of the inner steel pipe, stirrups are bound outside the longitudinal bars, the steel reinforcement framework is connected with the inner steel pipe, so that the steel reinforcement framework surrounds the inner steel pipe, pouring core concrete is arranged in the inner steelpipe, and a first connecting hole is formed in the profiled steel sheet composite plate which comprises a profiled steel sheet and a first steel bar net. The first reinforcing mesh is arranged above the profiled steel sheet in parallel, pouring concrete is arranged between the profiled steel sheet and the reinforcing mesh, and the stiff concrete-filled steel tubular column penetrates through the first connecting hole and is connected with the profiled steel sheet combination plate through the connecting assembly.
本发明提供一种预制劲性钢管混凝土柱与压型钢板组合板节点及施工工艺，其中该节点包括劲性钢管混凝土柱、压型钢板组合板和连接组件，所述劲性钢管混凝土柱包括内钢管和钢筋骨架，钢筋骨架包括纵筋和箍筋，纵筋架设在内钢管外侧，纵筋外绑扎有箍筋，钢筋骨架与内钢管连接，使钢筋骨架包围内钢管，内钢管内具有浇筑核心混凝土，压型钢板组合板上设置有第一连接孔，压型钢板组合板包括：压型钢板和第一钢筋网，第一钢筋网平行设置在压型钢板的上方，压型钢板和钢筋网之间具有浇筑混凝土，劲性钢管混凝土柱穿过第一连接孔，并通过连接组件与压型钢板组合板连接。
Prefabricated stiff steel pipe concrete column and profiled steel sheet combined plate joint and construction process
预制劲性钢管混凝土柱与压型钢板组合板节点及施工工艺
WANG LIANGUANG (author) / YAN MENG (author) / MENG YUQI (author) / LI XUE (author) / ZHANG YAOSHENG (author) / GAO HAIYANG (author) / YIN YUE (author) / GANG MINGHUI (author)
2021-02-05
Patent
Electronic Resource
Chinese
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Prefabricated FRP pipe-concrete-steel pipe combined column and construction method thereof
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