A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Steel pipe concrete column and prestressed pipe pile combined supporting stand column, supporting structure and construction method
The invention discloses a steel pipe concrete column and prestressed pipe pile combined supporting stand column, a supporting structure and a construction method. The steel pipe concrete column and prestressed pipe pile combined supporting stand column comprises a steel pipe concrete column, a prestressed pipe pile and a connecting piece. The steel pipe column and the prestressed pipe pile in the concrete-filled steel tubular column are respectively connected with the connecting piece and are connected into a whole through the connecting piece, and then concrete is poured into the steel pipe column to form the concrete-filled steel tubular column. The connecting piece is of a concrete core filling steel structure, and after the upper steel pipe and the lower steel pipe at the two ends are inserted into a steel pipe column and a prestressed pipe pile hole by a certain depth respectively, reliable hinged joints can be formed, and the shearing resistance and pressure bearing requirements of the stand column can be met. The connecting piece is further fixedly connected with the steel pipe column and the prestressed pipe pile through welding and bolts, and certain shear-resistant and bending-resistant bearing capacity is provided. The construction method has the advantages of convenience in construction, cost saving and construction period shortening.
本发明公开了一种钢管混凝土柱与预应力管桩组合的支撑立柱、支护结构及施工方法。该钢管混凝土柱与预应力管桩组合的支撑立柱，包括钢管混凝土柱、预应力管桩和连接件。钢管混凝土柱中的钢管柱与预应力管桩分别与连接件连接，通过连接件连接成一体，再在钢管柱内浇筑混凝土形成钢管混凝土柱。连接件采用混凝土填芯钢结构，两端的上钢管与下钢管分别插入钢管柱与预应力管桩孔内一定深度后，已可形成可靠的铰接节点，可满足立柱的抗剪和承压要求。连接件还与钢管柱和预应力管桩采用焊接和螺栓连接固定，提供一定的抗剪和抗弯承载力。本发明具有施工方便，节约造价，缩短工期的优点。
Steel pipe concrete column and prestressed pipe pile combined supporting stand column, supporting structure and construction method
The invention discloses a steel pipe concrete column and prestressed pipe pile combined supporting stand column, a supporting structure and a construction method. The steel pipe concrete column and prestressed pipe pile combined supporting stand column comprises a steel pipe concrete column, a prestressed pipe pile and a connecting piece. The steel pipe column and the prestressed pipe pile in the concrete-filled steel tubular column are respectively connected with the connecting piece and are connected into a whole through the connecting piece, and then concrete is poured into the steel pipe column to form the concrete-filled steel tubular column. The connecting piece is of a concrete core filling steel structure, and after the upper steel pipe and the lower steel pipe at the two ends are inserted into a steel pipe column and a prestressed pipe pile hole by a certain depth respectively, reliable hinged joints can be formed, and the shearing resistance and pressure bearing requirements of the stand column can be met. The connecting piece is further fixedly connected with the steel pipe column and the prestressed pipe pile through welding and bolts, and certain shear-resistant and bending-resistant bearing capacity is provided. The construction method has the advantages of convenience in construction, cost saving and construction period shortening.
本发明公开了一种钢管混凝土柱与预应力管桩组合的支撑立柱、支护结构及施工方法。该钢管混凝土柱与预应力管桩组合的支撑立柱，包括钢管混凝土柱、预应力管桩和连接件。钢管混凝土柱中的钢管柱与预应力管桩分别与连接件连接，通过连接件连接成一体，再在钢管柱内浇筑混凝土形成钢管混凝土柱。连接件采用混凝土填芯钢结构，两端的上钢管与下钢管分别插入钢管柱与预应力管桩孔内一定深度后，已可形成可靠的铰接节点，可满足立柱的抗剪和承压要求。连接件还与钢管柱和预应力管桩采用焊接和螺栓连接固定，提供一定的抗剪和抗弯承载力。本发明具有施工方便，节约造价，缩短工期的优点。
Steel pipe concrete column and prestressed pipe pile combined supporting stand column, supporting structure and construction method
钢管混凝土柱与预应力管桩组合的支撑立柱、支护结构及施工方法
YING XIAOYANG (author) / YANG YING (author) / ZHAN XIAOBO (author) / WANG YUE (author) / WANG LUBO (author) / YE RUI (author)
2023-01-17
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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