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A platform for research: civil engineering, architecture and urbanism
Drainage structure located on highway slope and construction method of drainage structure
The invention relates to a drainage structure located on a highway slope and a construction method thereof, a mountain body above a highway comprises a potential landslide body and an upper edge body, the potential landslide body is arranged between the upper edge body and the highway, and the drainage structure comprises a first inflation pipe, a first air delivery pipe and an air compressor; a plurality of first drill holes are formed in the side, close to the potential landslide body, of the upper edge body, and the first inflation pipes are inserted into the first drill holes and connected with the air compressor through first air conveying pipes. The first inflation pipe is provided with a first air hole for air to penetrate through, and the air is diffused into the upper edge body through the first air hole. According to the method, high-pressure gas is injected into the edge area of the upper edge body, and the waterproof curtain is arranged on the moving path of underground water of the upper edge body; rainwater of the upper edge body is mostly discharged through surface runoff, the flowing amount of underground water of the upper edge body to the potential landslide body is reduced, the weight of the potential landslide body is reduced, and the risk that the potential landslide body develops into landslide is reduced.
本申请涉及一种位于高速路边坡的排水结构及其施工方法，高速公路上方山体包括潜在滑坡体和上缘体，潜在滑坡体设置于上缘体与高速公路之间，排水结构包括第一充气管、第一输气管和空气压缩机，上缘体靠近潜在滑坡体一侧设有若干个第一钻孔，第一充气管插接于第一钻孔内，且第一充气管通过第一输气管与空气压缩机相连接；第一充气管开设有供气体穿设的第一透气孔，气体经第一透气孔扩散至上缘体中。在本申请中，通过往上缘体边缘区域注入高压气体，在上缘体地下水的移动路径上设置止水帷幕；使得上缘体的雨水多通过地表径流排出，减少上缘体的地下水向潜在滑坡体流动量，降低潜在滑坡体的重量，降低潜在滑坡体发展成滑坡的风险。
Drainage structure located on highway slope and construction method of drainage structure
The invention relates to a drainage structure located on a highway slope and a construction method thereof, a mountain body above a highway comprises a potential landslide body and an upper edge body, the potential landslide body is arranged between the upper edge body and the highway, and the drainage structure comprises a first inflation pipe, a first air delivery pipe and an air compressor; a plurality of first drill holes are formed in the side, close to the potential landslide body, of the upper edge body, and the first inflation pipes are inserted into the first drill holes and connected with the air compressor through first air conveying pipes. The first inflation pipe is provided with a first air hole for air to penetrate through, and the air is diffused into the upper edge body through the first air hole. According to the method, high-pressure gas is injected into the edge area of the upper edge body, and the waterproof curtain is arranged on the moving path of underground water of the upper edge body; rainwater of the upper edge body is mostly discharged through surface runoff, the flowing amount of underground water of the upper edge body to the potential landslide body is reduced, the weight of the potential landslide body is reduced, and the risk that the potential landslide body develops into landslide is reduced.
本申请涉及一种位于高速路边坡的排水结构及其施工方法，高速公路上方山体包括潜在滑坡体和上缘体，潜在滑坡体设置于上缘体与高速公路之间，排水结构包括第一充气管、第一输气管和空气压缩机，上缘体靠近潜在滑坡体一侧设有若干个第一钻孔，第一充气管插接于第一钻孔内，且第一充气管通过第一输气管与空气压缩机相连接；第一充气管开设有供气体穿设的第一透气孔，气体经第一透气孔扩散至上缘体中。在本申请中，通过往上缘体边缘区域注入高压气体，在上缘体地下水的移动路径上设置止水帷幕；使得上缘体的雨水多通过地表径流排出，减少上缘体的地下水向潜在滑坡体流动量，降低潜在滑坡体的重量，降低潜在滑坡体发展成滑坡的风险。
Drainage structure located on highway slope and construction method of drainage structure
一种位于高速路边坡的排水结构及其施工方法
WANG YAO (author) / TU MINJIE (author) / WU JINGHUA (author) / JIN GUANNAN (author) / DAI RUIPING (author) / GUO XIAO (author) / JIANG NA (author) / ZHENG TING (author)
2024-11-22
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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