摘要
采用钢花管注浆+抗滑桩进行滑坡治理,并对路基排水设施进行优化。治理后对滑坡体边坡位移进行监测,得出变形逐步趋缓,滑坡体稳定。标准贯入试验得出路基边坡稳定性良好,说明滑坡治理效果良好,路基稳定。
Steel flower tube grouting+anti-sliding piles are used for landslide control,and the subgrade drainage facilities are optimized.After the treatment,the displacement of the slope of the landslide mass was monitored,and it was concluded that the deformation gradually eased and the landslide mass was stable.The standard penetration test shows that the stability of the subgrade slope is good,indicating that the landslide control effect is good and the subgrade is stable.
作者
丁杰
DING Jie(Jincheng Expressway Branch of Shanxi Communications Holding Group Co.,Ltd.,Shanxi Jincheng 048000 China)
关键词
高速公路
路基滑坡
管花管注浆
位移
标准贯入试验
expressway
roadbed landslide
pipe grouting
displacement
standard penetration test
