A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Environment-friendly composite anti-bypass-seepage flexible vertical isolation system and installation method
The invention discloses an environment-friendly composite anti-bypass-seepage flexible vertical isolation system and an installation method. The isolation system comprises anti-bypass-seepage components used for blocking pollutants in underground water and soil; each anti-bypass-seepage component comprises a prefabricated fiber reinforced cement-based material or a carbonized magnesium oxide-based material; a closing bolt with two reserved openings is formed on the surface of each anti-bypass-seepage component; the two anti-bypass-seepage components clamp the same flexible anti-seepage wall; and the flexible anti-seepage wall is composed of a rectangular high-density polyethylene geomembrane. The system can solve the problem of leakage caused by poor contact between the geomembrane and a water-tight layer at the bottom of a tank, and can keep the anti-seepage performance under extreme earthquakes or large geological activities. Environment-friendly material magnesium oxide is adopted, component formation is accelerated through a carbonization method, and the positive effects that the environment-friendly materials are comprehensively utilized, carbon dioxide is absorbed, anti-bypass-seepage materials are efficiently produced, and high ductility is achieved can be achieved.
本发明公开了一种环保复合型防绕渗柔性竖向隔离系统及安装方法，其隔离系统包括用于阻滞地下水及土壤中污染物的防绕渗构件，所述防绕渗构件包括预制的纤维增强水泥基材料或碳化氧化镁基材料，所述防绕渗构件表面形成预留两口的闭合螺栓，两个防绕渗构件相互夹持有同一个柔性防渗墙体，所述柔性防渗墙体由矩形高密度聚乙烯土工膜构成；该系统可解决土工膜与槽底不透水层接触不良引起的泄露问题，能满足在极端的地震或者大型地质活动下保持防渗性，其采用环保型材料氧化镁，利用碳化方法加速构件形成，可以达到综合利用环保材料、吸收二氧化碳、高效产出防绕渗材料具有高延性的积极效果。
Environment-friendly composite anti-bypass-seepage flexible vertical isolation system and installation method
The invention discloses an environment-friendly composite anti-bypass-seepage flexible vertical isolation system and an installation method. The isolation system comprises anti-bypass-seepage components used for blocking pollutants in underground water and soil; each anti-bypass-seepage component comprises a prefabricated fiber reinforced cement-based material or a carbonized magnesium oxide-based material; a closing bolt with two reserved openings is formed on the surface of each anti-bypass-seepage component; the two anti-bypass-seepage components clamp the same flexible anti-seepage wall; and the flexible anti-seepage wall is composed of a rectangular high-density polyethylene geomembrane. The system can solve the problem of leakage caused by poor contact between the geomembrane and a water-tight layer at the bottom of a tank, and can keep the anti-seepage performance under extreme earthquakes or large geological activities. Environment-friendly material magnesium oxide is adopted, component formation is accelerated through a carbonization method, and the positive effects that the environment-friendly materials are comprehensively utilized, carbon dioxide is absorbed, anti-bypass-seepage materials are efficiently produced, and high ductility is achieved can be achieved.
本发明公开了一种环保复合型防绕渗柔性竖向隔离系统及安装方法，其隔离系统包括用于阻滞地下水及土壤中污染物的防绕渗构件，所述防绕渗构件包括预制的纤维增强水泥基材料或碳化氧化镁基材料，所述防绕渗构件表面形成预留两口的闭合螺栓，两个防绕渗构件相互夹持有同一个柔性防渗墙体，所述柔性防渗墙体由矩形高密度聚乙烯土工膜构成；该系统可解决土工膜与槽底不透水层接触不良引起的泄露问题，能满足在极端的地震或者大型地质活动下保持防渗性，其采用环保型材料氧化镁，利用碳化方法加速构件形成，可以达到综合利用环保材料、吸收二氧化碳、高效产出防绕渗材料具有高延性的积极效果。
Environment-friendly composite anti-bypass-seepage flexible vertical isolation system and installation method
一种环保复合型防绕渗柔性竖向隔离系统及安装方法
WU HAOLIANG (author) / BI YUZHANG (author)
2021-11-19
Patent
Electronic Resource
Chinese
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