Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Deep landslide prevention and treatment structure and construction method
The invention discloses a deep landslide prevention and treatment structure and a construction method. The deep landslide prevention and treatment structure comprises fixing piles, and the bottom ends of the multiple fixing piles are inserted into a sliding bed; a plurality of reinforcing anchor rods are arranged on the side wall of the fixing pile and penetrate out of the fixing pile. A plurality of water inlet holes penetrate through the side wall of the fixed pile; a grouting assembly is arranged in the fixing pile and corresponds to the reinforcing anchor rod. The two side edges of the retaining wall are clamped and fixed through the fixing piles correspondingly, and the end face of the retaining wall faces the landslide direction; inner cavities of the retaining walls communicate with inner cavities of the fixing piles. The inner pile is detachably connected to an inner cavity of the fixed pile, and the outer wall of the inner pile abuts against the end of the reinforcing anchor rod; and the top cover is fixedly connected to the top ends of the fixing piles and the retaining wall. According to the method, multiple forms such as soil body reinforcement, drainage and soil body shape change are combined, the soil body structure is reinforced, the integrity of a sliding body and a sliding bed is improved, the probability of occurrence of deep landslide is reduced, the harm of the deep landslide is reduced, the construction efficiency is high, and the damage to the environment is small.
本发明公开一种深层滑坡防治结构及施工方法，包括固定桩，若干固定桩的底端插入滑床内；固定桩的侧壁设置有若干加固锚杆，加固锚杆穿出固定桩；固定桩的侧壁贯穿开设有若干进水孔；固定桩内设置有注浆组件，注浆组件与加固锚杆对应设置；挡土墙，挡土墙的两侧边分别固定桩卡接固定，挡土墙的端面朝向滑坡方向；挡土墙内腔与固定桩内腔连通；内桩，内桩可拆卸连接在固定桩内腔，内桩的外壁与加固锚杆的端部抵接；顶盖，顶盖分别固接在固定桩和挡土墙的顶端。本发明结合土体加固和排水以及改变土体形状等多种形式的结合，加固了土体结构，增加了滑体和滑床的整体性，减小了深层滑坡发生的概率，降低了深层滑坡的危害，施工效率高，对环境破坏小。
Deep landslide prevention and treatment structure and construction method
The invention discloses a deep landslide prevention and treatment structure and a construction method. The deep landslide prevention and treatment structure comprises fixing piles, and the bottom ends of the multiple fixing piles are inserted into a sliding bed; a plurality of reinforcing anchor rods are arranged on the side wall of the fixing pile and penetrate out of the fixing pile. A plurality of water inlet holes penetrate through the side wall of the fixed pile; a grouting assembly is arranged in the fixing pile and corresponds to the reinforcing anchor rod. The two side edges of the retaining wall are clamped and fixed through the fixing piles correspondingly, and the end face of the retaining wall faces the landslide direction; inner cavities of the retaining walls communicate with inner cavities of the fixing piles. The inner pile is detachably connected to an inner cavity of the fixed pile, and the outer wall of the inner pile abuts against the end of the reinforcing anchor rod; and the top cover is fixedly connected to the top ends of the fixing piles and the retaining wall. According to the method, multiple forms such as soil body reinforcement, drainage and soil body shape change are combined, the soil body structure is reinforced, the integrity of a sliding body and a sliding bed is improved, the probability of occurrence of deep landslide is reduced, the harm of the deep landslide is reduced, the construction efficiency is high, and the damage to the environment is small.
本发明公开一种深层滑坡防治结构及施工方法，包括固定桩，若干固定桩的底端插入滑床内；固定桩的侧壁设置有若干加固锚杆，加固锚杆穿出固定桩；固定桩的侧壁贯穿开设有若干进水孔；固定桩内设置有注浆组件，注浆组件与加固锚杆对应设置；挡土墙，挡土墙的两侧边分别固定桩卡接固定，挡土墙的端面朝向滑坡方向；挡土墙内腔与固定桩内腔连通；内桩，内桩可拆卸连接在固定桩内腔，内桩的外壁与加固锚杆的端部抵接；顶盖，顶盖分别固接在固定桩和挡土墙的顶端。本发明结合土体加固和排水以及改变土体形状等多种形式的结合，加固了土体结构，增加了滑体和滑床的整体性，减小了深层滑坡发生的概率，降低了深层滑坡的危害，施工效率高，对环境破坏小。
Deep landslide prevention and treatment structure and construction method
一种深层滑坡防治结构及施工方法
GUO LU (Autor:in) / ZHANG CHUN (Autor:in) / JIA BAIQU (Autor:in) / JI GUANGCHAO (Autor:in) / KANAME (Autor:in)
18.07.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
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