A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Anti-seepage pressure relief geomembrane and using method thereof
The invention belongs to the technical field of geomembranes, and relates to an anti-seepage and pressure-relief geomembrane which is particularly suitable for ensuring the safety of houses, roads and irrigation ditches built on a side slope formed by load elimination and ensuring the ecological balance of the side slope. According to the main technical scheme, the anti-seepage structure layer is used for being laid on a foundation and provided with at least one drainage and water stop functional unit; the drainage mechanism layer is arranged on the anti-seepage structure layer and comprises an anti-seepage drainage film layer and an upper geotechnical cloth layer, the anti-seepage drainage film layer covers the drainage and water stop functional unit and can cover the drainage and water stop functional unit, and the upper geotechnical cloth layer is arranged on the anti-seepage drainage film layer; the two sides forming the upper geotechnical cloth layer and the anti-seepage structure layer are bonded together to form connecting bands, the width of the anti-seepage drainage film layer is smaller than the distance between the connecting bands on the two sides, and therefore water outlet bands are formed between the upper geotechnical cloth layer on the two sides of the anti-seepage drainage film layer and the connecting bands. The anti-seepage pressure relief geomembrane of the structure has the anti-seepage function and the underground water drainage function, and meanwhile has the advantage of being convenient to construct.
本发明属于土工膜技术领域，涉及一种特别适用于既要保证消荷载形成的边坡上建设的房屋、道路以及灌渠的安全、又能够保证边坡生态平衡的防渗泄压土工膜。其主要技术方案包括：用于铺设在地基上的设置有至少一个具有排水和止水功能单元的防渗结构层；设置于所述防渗结构层上的排水机构层：该排水机构层包括覆于所述排水和止水功能单元上并能够将其覆盖的防渗排水膜层和设置于该防渗排水膜层上的上土工布层；构成所述上土工布层的两侧与所述的防渗结构层粘接在一起形成连接带，且所述防渗排水膜层的宽度小于两侧所述连接带的间距，使得所述防渗排水膜层两侧的上土工布层与所述的连接带间形成出水带。该结构的防渗泄压土工膜既具有防渗功能、又具有地下水排出功能，同时还具有施工方便的特点。
Anti-seepage pressure relief geomembrane and using method thereof
The invention belongs to the technical field of geomembranes, and relates to an anti-seepage and pressure-relief geomembrane which is particularly suitable for ensuring the safety of houses, roads and irrigation ditches built on a side slope formed by load elimination and ensuring the ecological balance of the side slope. According to the main technical scheme, the anti-seepage structure layer is used for being laid on a foundation and provided with at least one drainage and water stop functional unit; the drainage mechanism layer is arranged on the anti-seepage structure layer and comprises an anti-seepage drainage film layer and an upper geotechnical cloth layer, the anti-seepage drainage film layer covers the drainage and water stop functional unit and can cover the drainage and water stop functional unit, and the upper geotechnical cloth layer is arranged on the anti-seepage drainage film layer; the two sides forming the upper geotechnical cloth layer and the anti-seepage structure layer are bonded together to form connecting bands, the width of the anti-seepage drainage film layer is smaller than the distance between the connecting bands on the two sides, and therefore water outlet bands are formed between the upper geotechnical cloth layer on the two sides of the anti-seepage drainage film layer and the connecting bands. The anti-seepage pressure relief geomembrane of the structure has the anti-seepage function and the underground water drainage function, and meanwhile has the advantage of being convenient to construct.
本发明属于土工膜技术领域，涉及一种特别适用于既要保证消荷载形成的边坡上建设的房屋、道路以及灌渠的安全、又能够保证边坡生态平衡的防渗泄压土工膜。其主要技术方案包括：用于铺设在地基上的设置有至少一个具有排水和止水功能单元的防渗结构层；设置于所述防渗结构层上的排水机构层：该排水机构层包括覆于所述排水和止水功能单元上并能够将其覆盖的防渗排水膜层和设置于该防渗排水膜层上的上土工布层；构成所述上土工布层的两侧与所述的防渗结构层粘接在一起形成连接带，且所述防渗排水膜层的宽度小于两侧所述连接带的间距，使得所述防渗排水膜层两侧的上土工布层与所述的连接带间形成出水带。该结构的防渗泄压土工膜既具有防渗功能、又具有地下水排出功能，同时还具有施工方便的特点。
Anti-seepage pressure relief geomembrane and using method thereof
一种防渗泄压土工膜及其使用方法
CHEN SHAOSONG (author) / YANG JISONG (author) / GAO WUGANG (author) / LI JIANQIANG (author) / LIU ZHUO (author) / ZHANG KAI (author) / LI MIAO (author) / LIU ZHANSHENG (author) / LIN DEJIN (author) / HE QINGBIN (author)
2024-12-03
Patent
Electronic Resource
Chinese
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