摘要
针对桂林市一道路下穿既有铁路线,由于岩溶发育地下水丰富,经过方案比选,最终采用了压浆止水帷幕成功处理了地下水,工程竣工后,经过5个雨季考验,边坡和路面均无渗水、漏水现象,确保了湘桂铁路和油库专用线的运营安全。
In connection with urban roads under existing railways in Guilin as a result of karst development and rich underground water, pressure grouting for waterproof, through comparison of various schemes, is finally confirmed to be used. Experiencing 5 months rainy season since completion of the project, there is no water seepage or leakage on the road slope and the pavement so as to secure the operation of Hengyang- Pingxiang Railway and oil depot private lines.
出处
《路基工程》
2013年第2期161-164,共4页
Subgrade Engineering
关键词
注浆
止水帷幕
富水地区
grouting
waterproof curtain
water rich area
