摘要
通过对边坡现有支护方法总结及锚索施加的预应力所产生的附加应力影响因素的系统分析,结合岩体边坡地质构造特征及附加应力分布性质研究,在确保边坡自然生态和谐环境不改变的条件下,提出了边坡有侧限支护方法,经过实施及运营等工作结果验证了该种方法的合理性,有效地防治了滑坡的产生。
Through the summary of existing slope support methods and the analysis on additional stress influence factors of pre-stress produced by anchor cable,and combined with the geological structure characteristics of the rock mass slope and the research on additional stress distribution,under the condition of ensuring the slope ecological harmony and not changing the natural environment,slope lateral confinement method is put forward,by which,landslide is effectively prevented and controlled in the application.
出处
《探矿工程（岩土钻掘工程）》
2018年第2期73-76,92,共5页
Exploration Engineering:Rock & Soil Drilling and Tunneling
关键词
有侧限
预应力锚杆
岩体变形
附加应力
边坡支护
lateral confinement
pre-stress anchor
rock mass deformation
additional stress
slope support
