Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Floor drain type anti-seepage guide and drainage structure for refuse landfill and construction method thereof
The invention discloses a floor drain type anti-seepage guide and drainage structure for a refuse landfill and a construction method of the floor drain type anti-seepage guide and drainage structure, relates to the technical field of anti-seepage guide and drainage of refuse landfills, and mainly solves the problem of leachate leakage caused by uneven settlement of a valley type refuse landfill. Leachate is guided and drained by adopting a floor drain type seepage-proofing guiding and draining scheme, the seepage-proofing structure specifically comprises seepage-proofing films which are evenly laid at the bottom and the safe edge of a dam body of the refuse landfill, the edges of the seepage-proofing films are spliced together in a hot melting mode, and a floor drain guiding and draining mechanism is arranged at the bottom of the dam body of the refuse landfill and comprises a concrete fixing frame. A filtering plate is installed in the fixing frame, the impermeable film is laid on the inner wall of the concrete fixing frame, an impermeable film edge sealing device is arranged between the impermeable film and the inner wall of the concrete fixing frame, a sealing connector is spliced to the bottom of the concrete fixing frame in a sealed mode, and the sealing connector is connected with the impermeable film edge sealing device. And the sealing joint is connected with the main drainage pipe through the leachate drainage pipe.
本发明公开了一种垃圾填埋场地漏式防渗导排结构及其施工方法，涉及垃圾填埋场防渗导排技术领域，主要解决山谷型垃圾填埋场容易发生不均匀沉降导致渗沥液泄露的问题；本发明采用地漏式防渗导排方案进行渗沥液导排，具体包括均匀铺设在垃圾填埋场坝体底部和护边的防渗膜，所述防渗膜边缘热熔拼接在一起，所述垃圾填埋场坝体底部设置有地漏导排机构，所述地漏导排机构包括混凝土固定架，所述固定架内安装有过滤板，所述防渗膜铺设在所述混凝土固定架的内壁上，所述防渗膜与所述混凝土固定架内壁之间设置有防渗膜边缘密封装置，所述混凝土固定架的底部密封拼接有密封接头，所述密封接头通过渗沥液导排管与主导排管相连。
Floor drain type anti-seepage guide and drainage structure for refuse landfill and construction method thereof
The invention discloses a floor drain type anti-seepage guide and drainage structure for a refuse landfill and a construction method of the floor drain type anti-seepage guide and drainage structure, relates to the technical field of anti-seepage guide and drainage of refuse landfills, and mainly solves the problem of leachate leakage caused by uneven settlement of a valley type refuse landfill. Leachate is guided and drained by adopting a floor drain type seepage-proofing guiding and draining scheme, the seepage-proofing structure specifically comprises seepage-proofing films which are evenly laid at the bottom and the safe edge of a dam body of the refuse landfill, the edges of the seepage-proofing films are spliced together in a hot melting mode, and a floor drain guiding and draining mechanism is arranged at the bottom of the dam body of the refuse landfill and comprises a concrete fixing frame. A filtering plate is installed in the fixing frame, the impermeable film is laid on the inner wall of the concrete fixing frame, an impermeable film edge sealing device is arranged between the impermeable film and the inner wall of the concrete fixing frame, a sealing connector is spliced to the bottom of the concrete fixing frame in a sealed mode, and the sealing connector is connected with the impermeable film edge sealing device. And the sealing joint is connected with the main drainage pipe through the leachate drainage pipe.
本发明公开了一种垃圾填埋场地漏式防渗导排结构及其施工方法，涉及垃圾填埋场防渗导排技术领域，主要解决山谷型垃圾填埋场容易发生不均匀沉降导致渗沥液泄露的问题；本发明采用地漏式防渗导排方案进行渗沥液导排，具体包括均匀铺设在垃圾填埋场坝体底部和护边的防渗膜，所述防渗膜边缘热熔拼接在一起，所述垃圾填埋场坝体底部设置有地漏导排机构，所述地漏导排机构包括混凝土固定架，所述固定架内安装有过滤板，所述防渗膜铺设在所述混凝土固定架的内壁上，所述防渗膜与所述混凝土固定架内壁之间设置有防渗膜边缘密封装置，所述混凝土固定架的底部密封拼接有密封接头，所述密封接头通过渗沥液导排管与主导排管相连。
Floor drain type anti-seepage guide and drainage structure for refuse landfill and construction method thereof
一种垃圾填埋场地漏式防渗导排结构及其施工方法
MENG XIN (Autor:in) / YUAN HANG (Autor:in) / JIANG SONG (Autor:in) / ZHAN ZHAN (Autor:in) / YIN ZHENG (Autor:in) / ZHANG LUYUAN (Autor:in) / HU YANG (Autor:in) / XIAO HUWEI (Autor:in) / XU CHUANG (Autor:in) / MA XIONGWEI (Autor:in)
25.11.2022
Patent
Elektronische Ressource
Chinesisch
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