Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Expansive soil or freeze-thaw frost heaving soil slope protection structure and construction method thereof
The invention belongs to the technical field of water conservancy construction engineering, and particularly relates to an expansive soil or freeze-thaw frost heaving soil slope protection structure and a construction method thereof. According to the main technical scheme, an anti-seepage base material laid on the slope top, the slope and the slope bottom is formed through the working procedures of arranging an underground water permeable pipe in a soil base forming the slope, arranging a drainage check valve and laying the anti-seepage base material through an underground water forced drainage mechanism. The slope and the slope bottom are provided with an expansive soil or freeze-thaw frost heaving soil slope protection structure composed of an underground water forced drainage mechanism and a slope lining structure. According to the slope protection structure, due to the fact that the anti-seepage base material extends and is laid to the slope top of the slope structure, a relatively dry soil base area is formed between the slope top and the slope, formation of a slip layer structure on the surface of expansive soil or water-containing freeze-thaw frost heaving soil in the area is effectively avoided, and meanwhile the anti-seepage base material is anchored. And the stability of the side slope is effectively ensured.
本发明属于水利建筑工程技术领域，具体的讲涉及一种膨胀土或冻融冻胀土边坡防护结构及其工法。其主要技术方案：通过在构成边坡的土基中布置地下水透水管、设置排水逆止阀和地下水强排机构铺设防渗基材等工序，形成包括铺设于坡顶、斜坡和坡底的防渗基材，在斜坡和坡底设置有地下水强排机构和边坡衬砌结构构成的膨胀土或冻融冻胀土边坡防护结构。该边坡防护结构由于将防渗基材延伸铺设到边坡结构的坡顶，使得坡顶与斜坡间形成了一个相对干燥的土基区域，有效避免该区域中的膨胀土或含水冻融冻胀土表面的滑移层结构的形成，同时对防渗基材进行锚固。有效保证了边坡的稳定性。
Expansive soil or freeze-thaw frost heaving soil slope protection structure and construction method thereof
The invention belongs to the technical field of water conservancy construction engineering, and particularly relates to an expansive soil or freeze-thaw frost heaving soil slope protection structure and a construction method thereof. According to the main technical scheme, an anti-seepage base material laid on the slope top, the slope and the slope bottom is formed through the working procedures of arranging an underground water permeable pipe in a soil base forming the slope, arranging a drainage check valve and laying the anti-seepage base material through an underground water forced drainage mechanism. The slope and the slope bottom are provided with an expansive soil or freeze-thaw frost heaving soil slope protection structure composed of an underground water forced drainage mechanism and a slope lining structure. According to the slope protection structure, due to the fact that the anti-seepage base material extends and is laid to the slope top of the slope structure, a relatively dry soil base area is formed between the slope top and the slope, formation of a slip layer structure on the surface of expansive soil or water-containing freeze-thaw frost heaving soil in the area is effectively avoided, and meanwhile the anti-seepage base material is anchored. And the stability of the side slope is effectively ensured.
本发明属于水利建筑工程技术领域，具体的讲涉及一种膨胀土或冻融冻胀土边坡防护结构及其工法。其主要技术方案：通过在构成边坡的土基中布置地下水透水管、设置排水逆止阀和地下水强排机构铺设防渗基材等工序，形成包括铺设于坡顶、斜坡和坡底的防渗基材，在斜坡和坡底设置有地下水强排机构和边坡衬砌结构构成的膨胀土或冻融冻胀土边坡防护结构。该边坡防护结构由于将防渗基材延伸铺设到边坡结构的坡顶，使得坡顶与斜坡间形成了一个相对干燥的土基区域，有效避免该区域中的膨胀土或含水冻融冻胀土表面的滑移层结构的形成，同时对防渗基材进行锚固。有效保证了边坡的稳定性。
Expansive soil or freeze-thaw frost heaving soil slope protection structure and construction method thereof
一种膨胀土或冻融冻胀土边坡防护结构及其工法
GAO WUGANG (Autor:in) / WANG LICHENG (Autor:in) / LI ENQIANG (Autor:in) / WANG HAISHENG (Autor:in) / LIU SHUFENG (Autor:in) / LIU PENGYI (Autor:in) / LI JIASHENG (Autor:in) / HAN ZONGWEN (Autor:in) / WANG CHANGMING (Autor:in) / LI JIANGUANG (Autor:in)
31.03.2023
Patent
Elektronische Ressource
Chinesisch
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