摘要
将多种土质的圆弧破坏面转动平衡分析方法运用于洞口边仰坡的稳定分析中 ,能够根据现场的实际地层状况准确地判断最危险滑动面 。
The stabilization of slope around tunnel entrance is important very much to tunnel construction and traffic safety.The paper uses the rotational equilibrium stabilization method to analyze the multilayered slope,it can exactly judge the most risk sliding face in slope according to site real stratum case,thus provides scientific basis for making certain rational tunnel entrance engineering means.
出处
《中国公路学报》
EI
CAS
CSCD
北大核心
2001年第4期80-84,共5页
China Journal of Highway and Transport
关键词
隧道
洞口
边仰坡
滑动面
平衡稳定分析
side and face upward slope
sliding face
equilibrium stabilization analysis
