Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Mountain slope supporting structure and mountain slope supporting method
The invention relates to the technical field of tunnel engineering, in particular to a mountain slope supporting structure and a mountain slope supporting method. The mountain slope supporting structure comprises an anchoring assembly and a pipe pile assembly. The anchoring assembly is located above the tunnel and comprises a plurality of prestressed anchoring parts, and the prestressed anchoring parts are anchored to the side slope; the pipe pile assembly is located on the side, close to the slope, of the tunnel and comprises a plurality of steel pipes, and the steel pipes are inserted into the slope in the vertical direction. Wherein the plurality of prestressed anchoring parts and the plurality of steel pipes are arranged in an array mode. The mountain slope supporting structure can reinforce and support the mountain slope outside the tunnel, effectively control the horizontal displacement of the mountain, maintain the stability of the mountain and reduce the influence of the terrain potential energy on the stability of the multi-arch tunnel and the slope outside the tunnel, so that the safety coefficient of tunnel excavation construction can be improved, the intactness of the tunnel structure is ensured, and the construction efficiency is improved. And smooth later operation of the tunnel can be ensured.
本发明涉及隧道工程技术领域，具体而言，涉及一种山体边坡支护结构和山体边坡支护方法。山体边坡支护结构包括锚固组件以及管桩组件；锚固组件位于隧道的上方，锚固组件包括多个预应力锚固件，多个预应力锚固件均锚固于边坡；管桩组件位于隧道靠近边坡的一侧，管桩组件包括多个钢管，多个钢管均沿竖直方向插入边坡；其中，多个预应力锚固件及多个钢管均呈阵列式布置。山体边坡支护结构能够对隧道外的山体边坡进行加固和支护，有效控制山体水平位移，维持山体稳定，降低地形势能对连拱隧道及隧道外边坡稳定性的影响，进而能够提升隧道开挖施工的安全系数，保证隧道结构完好，可保障隧道后期运营畅通顺利。
Mountain slope supporting structure and mountain slope supporting method
The invention relates to the technical field of tunnel engineering, in particular to a mountain slope supporting structure and a mountain slope supporting method. The mountain slope supporting structure comprises an anchoring assembly and a pipe pile assembly. The anchoring assembly is located above the tunnel and comprises a plurality of prestressed anchoring parts, and the prestressed anchoring parts are anchored to the side slope; the pipe pile assembly is located on the side, close to the slope, of the tunnel and comprises a plurality of steel pipes, and the steel pipes are inserted into the slope in the vertical direction. Wherein the plurality of prestressed anchoring parts and the plurality of steel pipes are arranged in an array mode. The mountain slope supporting structure can reinforce and support the mountain slope outside the tunnel, effectively control the horizontal displacement of the mountain, maintain the stability of the mountain and reduce the influence of the terrain potential energy on the stability of the multi-arch tunnel and the slope outside the tunnel, so that the safety coefficient of tunnel excavation construction can be improved, the intactness of the tunnel structure is ensured, and the construction efficiency is improved. And smooth later operation of the tunnel can be ensured.
本发明涉及隧道工程技术领域，具体而言，涉及一种山体边坡支护结构和山体边坡支护方法。山体边坡支护结构包括锚固组件以及管桩组件；锚固组件位于隧道的上方，锚固组件包括多个预应力锚固件，多个预应力锚固件均锚固于边坡；管桩组件位于隧道靠近边坡的一侧，管桩组件包括多个钢管，多个钢管均沿竖直方向插入边坡；其中，多个预应力锚固件及多个钢管均呈阵列式布置。山体边坡支护结构能够对隧道外的山体边坡进行加固和支护，有效控制山体水平位移，维持山体稳定，降低地形势能对连拱隧道及隧道外边坡稳定性的影响，进而能够提升隧道开挖施工的安全系数，保证隧道结构完好，可保障隧道后期运营畅通顺利。
Mountain slope supporting structure and mountain slope supporting method
山体边坡支护结构和山体边坡支护方法
ZHANG JUN (Autor:in) / ZHU CHANGJIANG (Autor:in) / LI PING (Autor:in) / CHEN CHANGJIANG (Autor:in) / XU ZUHONG (Autor:in) / HU HAIBO (Autor:in) / LI WENQI (Autor:in) / XU RONGHAO (Autor:in) / WANG ENLI (Autor:in) / WANG LEI (Autor:in)
29.07.2022
Patent
Elektronische Ressource
Chinesisch
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