摘要
采用专用软件Geoslope,对粗粒土斜坡高路堤稳定性进行了分析,并探讨了路基稳定安全系数随填方高度,填筑坡比和地表覆盖层厚度的变化规律,最后指出粗粒土斜坡路堤的稳定对确保山区高等级公路安全、快速行驶起重要作用。
Using special software Geoslope, this paper analyzed the stability of coarse grained soil slope high embankment, and discussed the var- iation rule of embankment stability safety factor changed with fill height, embankment slope rate and surface covering layer thickness, finally pointed out that the stability of coarse grained soil slope embankment had important effect to ensure safety, fast running of mountainous area high- grade highway.
出处
《山西建筑》
2013年第26期109-111,共3页
Shanxi Architecture
关键词
粗粒土
影响因素
演化规律
coarse grained soil, influence factor, evolution rule
