
基本信息:
- 专利标题: HDPE土工膜和膨润土-粘土复合垂直防渗墙及其安装施工方法
- 专利标题(英):HDPE geomembrane and bentonite-clay composite vertical anti-seepage wall and mounting construction method thereof
- 申请号:CN201710348618.0 申请日:2017-05-17
- 公开(公告)号:CN108951675A 公开(公告)日:2018-12-07
- 发明人: 甄胜利 , 郑峰 , 郑中华 , 孙晓东 , 刘力奇 , 齐长青 , 刘泽军 , 霍成立 , 丁仕文 , 郭智 , 罗彬 , 洪慧兰
- 申请人: 北京高能时代环境技术股份有限公司
- 申请人地址: 北京市海淀区地锦路9号院高能环境大厦
- 专利权人: 北京高能时代环境技术股份有限公司
- 当前专利权人: 北京高能时代环境技术股份有限公司
- 当前专利权人地址: 北京市海淀区地锦路9号院高能环境大厦
- 代理机构: 北京汇泽知识产权代理有限公司
- 代理人: 胡小龙
- 主分类号: E02D19/18
- IPC分类号: E02D19/18 ; C04B28/00
The invention relates to an HDPE geomembrane and bentonite-clay composite vertical anti-seepage wall and a mounting construction method thereof. The HDPE geomembrane and bentonite-clay composite vertical anti-seepage wall is arranged on underground opposite water-resisting layers, and composed of an HDPE geomembrane and a bentonite-clay anti-seepage layer. The mounting construction method comprises the steps that a polluted area and a pollution control field area are subjected to engineering geology and hydrogeology survey; a site is leveled; the HDPE geomembrane is vertically inserted and laid; bentonite-clay slurry is intermittently replenished; and a trapezoidal dam integrally connected with a guide wall and a guide wall platform is formed. Through the technical scheme, the HDPE geomembrane and bentonite-clay composite vertical anti-seepage wall and the mounting construction method thereof have the advantages that mounting is easy, the cost is low, the anti-seepage layer structure is not damaged, and pollution is disposed in situ; and local materials can be used in the construction process, on the basis of meeting original anti-seepage requirements, the safety and stability of ageomembrane anti-seepage layer can be improved, and damage, caused by external environmental disturbance or the bottom jacking effect, to the geomembrane is avoided.
IPC结构图谱:
E | 固定建筑物 |
--E02 | 水利工程;基础;疏浚 |
----E02D | 基础;挖方;填方;地下或水下结构物 |
------E02D19/00 | 保持地下基础地段或其他面积的干燥 |
--------E02D19/02 | .露天水的节制 |
----------E02D19/12 | ..通过阻止和截断地下水流 |
------------E02D19/18 | ...通过使用密封护墙 |