Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Pre-stressed anchor cable frame-composite net pad retaining structure and construction method thereof
The invention discloses a pre-stressed anchor cable frame-composite net pad supporting structure and a construction method thereof, and belongs to the technical field of slope supporting. Comprising a frame beam, a composite net pad and a pre-stressed anchor cable, the composite mesh pad is fixed to the inner side of the frame beam in a multi-point mode, and the composite mesh pad covers all cells of the frame beam. The composite net pad and the frame beam are poured into a whole during pouring construction of the frame beam; the composite net pad is located between the slope body and the frame beam and tightly attached to the slope face. The composite net pad is formed by mutually winding a steel wire net and a filiform net; one end of the pre-stressed anchor cable is anchored to the slope body, and the other end is anchored to the frame beam; according to the prestressed anchor cable frame structure, the problems that soil bodies of cells of the prestressed anchor cable frame structure collapse and slide down are solved, meanwhile, frame beams are connected more tightly, stress is more uniform, and the local short plate effect is avoided.
本发明公开了一种预应力锚索框架‑复合网垫支挡结构及其施工方法，属于边坡支护技术领域；包括框架梁、复合网垫和预应力锚索；复合网垫多点固定在框架梁内侧，且复合网垫将框架梁的单元格全部覆盖；复合网垫在框架梁浇筑施工时与框架梁浇筑为一个整体；复合网垫位于坡体和框架梁之间且紧贴于坡面之上；复合网垫由钢丝网和丝状网相互缠绕形成；预应力锚索一端锚固于坡体，另一端锚固于框架梁；本发明解决了预应力锚索框架结构单元格的土体垮塌、滑落的问题，同时又使的框架梁连接更加紧密，受力更加均匀，避免了局部的“短板效应”。
Pre-stressed anchor cable frame-composite net pad retaining structure and construction method thereof
The invention discloses a pre-stressed anchor cable frame-composite net pad supporting structure and a construction method thereof, and belongs to the technical field of slope supporting. Comprising a frame beam, a composite net pad and a pre-stressed anchor cable, the composite mesh pad is fixed to the inner side of the frame beam in a multi-point mode, and the composite mesh pad covers all cells of the frame beam. The composite net pad and the frame beam are poured into a whole during pouring construction of the frame beam; the composite net pad is located between the slope body and the frame beam and tightly attached to the slope face. The composite net pad is formed by mutually winding a steel wire net and a filiform net; one end of the pre-stressed anchor cable is anchored to the slope body, and the other end is anchored to the frame beam; according to the prestressed anchor cable frame structure, the problems that soil bodies of cells of the prestressed anchor cable frame structure collapse and slide down are solved, meanwhile, frame beams are connected more tightly, stress is more uniform, and the local short plate effect is avoided.
本发明公开了一种预应力锚索框架‑复合网垫支挡结构及其施工方法，属于边坡支护技术领域；包括框架梁、复合网垫和预应力锚索；复合网垫多点固定在框架梁内侧，且复合网垫将框架梁的单元格全部覆盖；复合网垫在框架梁浇筑施工时与框架梁浇筑为一个整体；复合网垫位于坡体和框架梁之间且紧贴于坡面之上；复合网垫由钢丝网和丝状网相互缠绕形成；预应力锚索一端锚固于坡体，另一端锚固于框架梁；本发明解决了预应力锚索框架结构单元格的土体垮塌、滑落的问题，同时又使的框架梁连接更加紧密，受力更加均匀，避免了局部的“短板效应”。
Pre-stressed anchor cable frame-composite net pad retaining structure and construction method thereof
一种预应力锚索框架-复合网垫支挡结构及其施工方法
CHEN JUNWEI (Autor:in) / LIU JIANWEN (Autor:in) / ZHAO XIAOJUN (Autor:in) / WANG XIAOYI (Autor:in) / MIAO CHENXI (Autor:in)
06.01.2023
Patent
Elektronische Ressource
Chinesisch
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