A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Sandy slope anti-seepage structure and construction method thereof
The invention relates to the technical field of slope protection, and discloses an anti-seepage structure of a sandy slope. Comprising a sand slope, a drainage ditch is formed in the bottom of the sand slope, a waterproof geomembrane is laid in the drainage ditch, and geotechnical cloth is laid on the waterproof geomembrane and extends to the top face of the sand slope. The thin-layer geotechnical cloth and the dense-mesh sunscreen net are mainly used as materials, compared with concrete spraying protection, the cost of materials needed for construction is low, rainwater is prevented from directly washing the sand slope, meanwhile, a small amount of rainwater permeates into the side slope through the water seepage function of the geotechnical cloth, it is guaranteed that the side slope has certain wettability, and therefore the structural strength of the side slope is guaranteed, and the service life of the side slope is prolonged. And the geotechnical cloth and the sunscreen net can reduce the volatilization speed of water, so that the structural strength of the side slope is further ensured.
本发明涉及边坡防护技术领域，公开了一种沙质边坡防渗结构。包括沙坡，沙坡的底部设置有排水沟，排水沟内铺设有防水土工膜，防水土工膜上铺设有土工布，土工布延伸至沙坡的顶面上。本发明主要使用材料为薄层土工布和密目防晒网，相对混凝土喷护，施工所需材料成本较低，避免雨水直接冲刷沙坡的同时，土工布的渗水功能令少量的雨水渗入边坡内，保证边坡具有一定的湿润度，从而保证边坡的结构强度，且土工布和防晒网能降低水分的挥发速度，进一步保证边坡的结构强度。
Sandy slope anti-seepage structure and construction method thereof
The invention relates to the technical field of slope protection, and discloses an anti-seepage structure of a sandy slope. Comprising a sand slope, a drainage ditch is formed in the bottom of the sand slope, a waterproof geomembrane is laid in the drainage ditch, and geotechnical cloth is laid on the waterproof geomembrane and extends to the top face of the sand slope. The thin-layer geotechnical cloth and the dense-mesh sunscreen net are mainly used as materials, compared with concrete spraying protection, the cost of materials needed for construction is low, rainwater is prevented from directly washing the sand slope, meanwhile, a small amount of rainwater permeates into the side slope through the water seepage function of the geotechnical cloth, it is guaranteed that the side slope has certain wettability, and therefore the structural strength of the side slope is guaranteed, and the service life of the side slope is prolonged. And the geotechnical cloth and the sunscreen net can reduce the volatilization speed of water, so that the structural strength of the side slope is further ensured.
本发明涉及边坡防护技术领域，公开了一种沙质边坡防渗结构。包括沙坡，沙坡的底部设置有排水沟，排水沟内铺设有防水土工膜，防水土工膜上铺设有土工布，土工布延伸至沙坡的顶面上。本发明主要使用材料为薄层土工布和密目防晒网，相对混凝土喷护，施工所需材料成本较低，避免雨水直接冲刷沙坡的同时，土工布的渗水功能令少量的雨水渗入边坡内，保证边坡具有一定的湿润度，从而保证边坡的结构强度，且土工布和防晒网能降低水分的挥发速度，进一步保证边坡的结构强度。
Sandy slope anti-seepage structure and construction method thereof
一种沙质边坡防渗结构及其施工方法
WANG ZHAO (author) / TANG QIUJUN (author) / TANG XIONG (author) / PENG CHONG (author) / SHI JUNWEN (author) / DUAN YANHUI (author) / GUO TIANFENG (author) / YANG HONGJUN (author) / ZHAO WEIGANG (author) / GE PENGZHAO (author)
2022-06-14
Patent
Electronic Resource
Chinese
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