预应力锚索治理不利结构面的岩石边坡  

Application of Prestressed Ground Anchor to Rock Slops of Stability Failure Happening Along Joints

作　　者：余景顺[1] 王春发 

机构地区：[1]中交公路规划设计院,北京市100010

出　　处：《公路》2003年第2期70-72,共3页Highway

摘　　要：针对岩石边坡可能沿不利结构面滑动而导致边坡失稳 ,采用动态设计施工模式 ,通过探测结构面位置及分布情况 ,分析边坡岩体的稳定性 ,采用预应力锚索加固治理岩石边坡 。To counter the stability failure of rock slops happening along joints, the stability of rock slops is analyzed by dynamic design method and the limit equilibrium theory in this paper.Through the application of prestressed ground anchor to rock slops, the stability of rock slops is improved.

关 键 词：岩石边坡 稳定性分析 极限平衡 预应力锚索 加固措施 公路工程 治理措施 

分 类 号：U418.52[交通运输工程—道路与铁道工程]