摘要
针对灵河高速公路边坡坡顶及坡面出现的纵向裂缝问题,分析了路堑边坡滑塌的原因。提出了调整坡率及平台的方法,结合框架锚索防护治理措施,确保边坡安全,可为类似工程设计及边坡治理施工提供借鉴。
Aiming at the longitudinal cracks at the top and surface of side slope of Linghe Expressway, the reasons for collapse of cutting slope are analyzed, and methods for the adjustment of slope ratio and platform are put forward. Meanwhile, combining with prevention and control measures for the frame anchor cable, the safety of side slope is guaranteed, so as to provide experience reference for similar engineering design and slope treatment construction.
作者
郭晓燕
GUO Xiao-yan(The Communications Plannin$ Surveying and Designing Institute of Shanxi Province,Taiyuan 030012, China)
出处
《北方交通》
2018年第2期59-61,共3页
Northern Communications
关键词
高速公路
滑坡
锚索
边坡防护
Expressway
Landslide
Anchor cable
Side slope protection
