摘要
以福建周宁县某小区高边坡为例,通过系统的工程地质勘查和试验研究,分析提出了该边坡的变形破坏模式。考虑边坡由于岩土体不同呈现的非均匀性和各向异性,分别采用平面滑动破坏、圆弧形破坏2种评价方法对该高陡边坡进行了稳定性分析评价,在此基础上进行分区工程防治设计。研究成果对其它类似高边坡的设计与施工具有一定的借鉴意义。
Taking a high slope in Zhouning County of Fujian for example,the failure models of the high slope are presented based on geological investigation and experimental study. As anisotropic geotechnical nature of the slope,planer failure and circular failure are taken to evaluate the stability of the high slope. On this basis,comprehensive prevention design is proposed.
出处
《福建建设科技》
2017年第2期1-2,5,共3页
Fujian Construction Science & Technology
关键词
高边坡
破坏模式
稳定性评价
防治
hihg slope
failure model
stability evaluation
prevention design
