塑性混凝土防渗墙技术在册田水库坝体中的应用

册田水库南副坝由于坝基渗漏管涌严重 ,水库长期以来一直不能正常运行 ,是国家重点病险水库之一。在水库除险加固工程设计中 ,首次采用了塑性混凝土防渗墙技术。实践证明 :此项技术具有防渗效果好、投资低、施工简便、进度快、质量高等优点 ,成功地解决了长期以来存在的渗透稳定问题。简介如下 ,可供类似工程借鉴

Application of Seepage Control Wall of Plastic Concrete in Dam Body of Cetian Reservoir

Cetian Reservoir is one of the seriously dangerous reservoirs in our country because of severe seepage and piping in the foundation of south secondary dam. The technique of seepage control wall of plastic concrete is used for the first time in the design of stabilization for dangerous release of the reservoir. It is proved by the fact that this technique has the advantages of better seepage control effect, lower investement, more simple and convenient construction, more rapid rate of progress and higher quality, and that the problems of seepage and stabilization existed for a long time are solved successfully.