水电站大坝基础帷幕灌浆施工分析  

Construction Analysis of Dam Foundation Curtain Grouting of Hydropower Station

作　　者：罗林 蒋聪 LUO Lin;JIANG Cong(Sinohydro Bureau 8 Co.,Ltd.,Changsha 410000,China;Guizhou Water Conservancy Investment Group Co.,Ltd.,Guiyang 550000,China)

机构地区：[1]中国水利水电第八工程局有限公司,长沙410000 [2]贵州省水利投资(集团)有限责任公司,贵阳550000

出　　处：《价值工程》2020年第23期105-106,共2页Value Engineering

摘　　要：帷幕灌浆是水电站大坝基础处理的重要措施,本文首先分析了水电站大坝基础防渗加固处理要求,其后具体分析了水电站大坝基础帷幕灌浆原理及其施工技术要点,最后围绕平寨水库左岸帷幕灌浆工程展开详细分析,以期可供参考。Curtain grouting is an important measure for dam foundation treatment of hydropower stations.This article firstly analyzes the requirements for seepage prevention and reinforcement of hydropower station dam foundations,and then concretely analyzes the principles of curtain grouting and key construction techniques,and finally analyzes the curtain grouting project on the left bank of the Pingzhai reservoir in detail for reference.

关 键 词：水电站 大坝基础 帷幕灌浆 防渗加固 

分 类 号：TV543.5[水利工程—水利水电工程]