某膨胀土路堑滑坡加固设计的探讨

Investigation of an Expansive Soil Sliding Slope and Some Discussion in the Design of Reinforcement

分析石(门)长(沙)铁路某一膨胀土路堑滑坡的原因,并总结其经验和教训。结合膨胀土研究已有的理论成果,针对膨胀土边坡的特征,探讨膨胀土边坡加固设计的一些原则。

With investigating an expansive soil sliding slope in the Shimen-Chan gsha Railway and analysing the reason for the sliding, some experiences have bee n summarized in the paper. From the point of character of sliding expansive soil and with the research results,some rules of strengthening an expansive soil sli ding slope are discussed.