摘要
高压喷射灌浆进行地基防渗加固 ,取得了显著的成就。超过 5 0 m的深地基是该项技术在构筑地下防渗墙时难以跨越的技术难题。近年来该项技术在设备、工艺和材料上进行了改进 ,取得了突破性进展 ,岭澳水库土坝防渗加固工程是一个典型的实例 ,成功地建造了深达 6 6 .1m的地下连续墙。
The technique of high\|pressure gunite is applied to the foundation anti\|seepage and reinforcement engineering and outstanding achievements were acquired.But the deep foundation in excess of 50m is a technically difficult problem in constructing the underground stub cutoff wall.In recent years it has been improved on equipment,techniques and materials,and breakthrough progress has been made.The anti\|seepage and reinforcement of Lingao earth dam is a typical example.The underground continuous wall amounting to 66\^1m had been constructed successfully.
出处
《水文地质工程地质》
CAS
CSCD
2000年第6期53-57,共5页
Hydrogeology & Engineering Geology
