A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Foundation pit inner wall suspension type pipe network supporting structure and construction method thereof
The invention discloses a foundation pit inner wall suspension type pipe network supporting structure and a construction method thereof. The foundation pit inner wall suspension type pipe network supporting structure comprises angle steel brackets, wood cushion blocks, rubber gaskets and pipe hoops. The angle steel support comprises a horizontal support and an inclined support which are horizontally arranged, the horizontal support is located above the inclined support, the horizontal support and the inclined support are connected into a V-shaped structure, one end of the horizontal support and one end of the inclined support are fixedly connected, and the other end of the horizontal support and the other end of the inclined support penetrate through the foundation pit supporting system to be embedded into a rock mass beside a foundation pit. The foundation pit supporting system comprises a reinforced concrete protective surface layer laid along the inner wall of a foundation pit, a supporting reinforcing mesh is buried in the reinforced concrete protective surface layer, and the horizontal supports and the inclined supports penetrate through the foundation pit supporting system through gaps of the supporting reinforcing mesh. The foundation pit inner wall suspension type pipe network supporting structure is good in structural reliability; the construction method is reasonable in design, the wooden wedges are used for supporting the to-be-supported pipe during construction, and the height of the to-be-supported pipe can be adjusted through the movable wooden wedges so that the to-be-supported pipe can fall on the angle steel supports.
本发明公开了一种基坑内壁悬挂式管网支撑结构及其施工方法，基坑内壁悬挂式管网支撑结构包括角钢支托、木垫块、橡胶垫片和管箍；角钢支托包括水平布置的水平支撑和斜撑，水平支撑位于斜撑的上方，水平支撑和斜撑连成一V字形结构，水平支撑和斜撑的一端固定连接，两者的另一端穿透基坑支护体系嵌入基坑旁的岩体；基坑支护体系包括沿着基坑内壁铺设的钢筋混凝土防护面层且钢筋混凝土防护面层内埋有支护钢筋网，水平支撑和斜撑由支护钢筋网的间隙穿透基坑支护体系。本发明的基坑内壁悬挂式管网支撑结构，结构可靠性好；施工方法设计合理，利用木楔在施工时为待支撑管提供支撑，通过活动木楔能够调整待支撑管的高度使其落到角钢支托上。
Foundation pit inner wall suspension type pipe network supporting structure and construction method thereof
The invention discloses a foundation pit inner wall suspension type pipe network supporting structure and a construction method thereof. The foundation pit inner wall suspension type pipe network supporting structure comprises angle steel brackets, wood cushion blocks, rubber gaskets and pipe hoops. The angle steel support comprises a horizontal support and an inclined support which are horizontally arranged, the horizontal support is located above the inclined support, the horizontal support and the inclined support are connected into a V-shaped structure, one end of the horizontal support and one end of the inclined support are fixedly connected, and the other end of the horizontal support and the other end of the inclined support penetrate through the foundation pit supporting system to be embedded into a rock mass beside a foundation pit. The foundation pit supporting system comprises a reinforced concrete protective surface layer laid along the inner wall of a foundation pit, a supporting reinforcing mesh is buried in the reinforced concrete protective surface layer, and the horizontal supports and the inclined supports penetrate through the foundation pit supporting system through gaps of the supporting reinforcing mesh. The foundation pit inner wall suspension type pipe network supporting structure is good in structural reliability; the construction method is reasonable in design, the wooden wedges are used for supporting the to-be-supported pipe during construction, and the height of the to-be-supported pipe can be adjusted through the movable wooden wedges so that the to-be-supported pipe can fall on the angle steel supports.
本发明公开了一种基坑内壁悬挂式管网支撑结构及其施工方法，基坑内壁悬挂式管网支撑结构包括角钢支托、木垫块、橡胶垫片和管箍；角钢支托包括水平布置的水平支撑和斜撑，水平支撑位于斜撑的上方，水平支撑和斜撑连成一V字形结构，水平支撑和斜撑的一端固定连接，两者的另一端穿透基坑支护体系嵌入基坑旁的岩体；基坑支护体系包括沿着基坑内壁铺设的钢筋混凝土防护面层且钢筋混凝土防护面层内埋有支护钢筋网，水平支撑和斜撑由支护钢筋网的间隙穿透基坑支护体系。本发明的基坑内壁悬挂式管网支撑结构，结构可靠性好；施工方法设计合理，利用木楔在施工时为待支撑管提供支撑，通过活动木楔能够调整待支撑管的高度使其落到角钢支托上。
Foundation pit inner wall suspension type pipe network supporting structure and construction method thereof
一种基坑内壁悬挂式管网支撑结构及其施工方法
MENG XIANGBAO (author) / LU ZHOUHANG (author)
2022-11-25
Patent
Electronic Resource
Chinese
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