黄壁庄水库副坝防渗墙防渗效果分析  

Analysis on seepage prevention of cutoff wall of the auxiliary dam of Huangbizhuang reservoir

作　　者：齐建堂 齐扬 刘明杰 

机构地区：[1]河北省黄壁庄水库管理局,河北黄壁庄050224

出　　处：《大坝与安全》2013年第5期40-43,50,共5页Dam & Safety

摘　　要：副坝混凝土防渗墙工程是该库除险加固工程重要项目之一。对墙体质量检测和建墙前后及防渗墙上下游地下水位的分析表明,混凝土防渗墙质量优良,防渗效果显著,消除了铺盖裂缝等隐患,正常蓄水位情况下,副坝的安全稳定得到了保障。The concrete cutoff wall of auxiliary dam zhuang reservoir. By examination of the wall quality was the main project in rehabilitation of Huangbi- and comparison of the underground water level up- stream and downstream of the cutoff wall before and after rehabilitation, conclusions obtained that the quality of cutoff wall was good and it was effective in seepage prevention. As well, the cracks on blanket were eliminated and the safety stability of auxiliary dam with normal storage was guaranteed.

关 键 词：防渗墙 墙体质量 防渗效果 铺盖裂缝 安全稳定 

分 类 号：TV543.8[水利工程—水利水电工程]