人工湖项目防渗设计与施工  

Seepage Prevention Design and Construction for Artificial Lake Project

作　　者：杨少英 林涛 李朋 谢天薇 Yang Shaoying;Lin Tao;Li Peng;Xie Tianwei(Beijing Oriental Yuhong Waterproof Engineering Co.,Ltd.,Beijing101111,China;Beijing Oriental Yuhong Waterproof Technology Co.,Ltd.,Beijing101111,China)

机构地区：[1]北京东方雨虹防水工程有限公司,北京101111 [2]北京东方雨虹防水技术股份有限公司,北京101111

出　　处：《中国建筑防水》2024年第2期43-46,53,共5页China Building Waterproofing

摘　　要：某景区人工湖防渗设计采用钠基膨润土防水毯和HDPE土工膜组成的复合结构作为防渗层,重点介绍了防水毯和土工膜的防水原理、性能参数和施工工艺,驳岸混凝土挡墙、立柱柱脚等细部节点部位的做法,土工膜焊缝质量检测及修补施工方法。The anti-seepage design of an artificial lake in some scenic area adopts a composite structure of sodium bentonite waterproofing blanket and HDPE geotextile membrane as the anti-seepage layer.This article introduces the waterproofing principle,performance parameters and construction process of the waterproofing blanket and geotextile membrane,as well as the detail treatments such as the revetment concrete retaining wall and column base,and the quality inspection and repair method of the geotextile membrane weld seam.

关 键 词：人工湖 防渗设计与施工 钠基膨润土防水毯 HDPE土工膜 细部节点 

分 类 号：TV223.4[水利工程—水工结构工程] TU761.11[建筑科学—建筑技术科学]