摘要
通过对预应力锚索加固的高陡边坡变形量观测数据进行分析,获得了边坡岩体在加固前后的位移特征,继而得出锚索应力与边坡位移量的相关关系,为边坡的稳定计算和验算提供重要参数,同时为验证设计方案的合理性提供依据。
By meams of analysing observation data on deformation quantity of high steep side slope consolidated by prestressed anchorage cables,the deformation characteristic of rock side slope before and after consolidation is obtained.Then the correlation between anchorage cable stress and displacement quantity of side slope is got too.All of these results provide important peremeters for calculating and verifying stability of side slope,and provide basis for demonstrating reasonableness of disign plan.
出处
《山西水利科技》
2012年第1期66-67,76,共3页
Shanxi Hydrotechnics
关键词
预应力锚索
边坡
变形
观测
prestressed anchorage cable
side slop
deformation
observation
