摘要
高切坡的稳定性分析是确保建设场地及相关建筑物安全的关键环节。以武隆县木棕河枫香峡修建 3 5kV变电站场地高切坡为例 ,在对其地质环境、边坡可能破坏模式等进行分析的基础上 ,采用赤平极射投影和重庆市地方标准《建筑边坡支护技术规范》规定的极限平衡方法对高切坡的稳定性进行了分析 。
The subject matter of this paper is to analyze the stability of excavated high slope. On the base of typical engineering case in Wulong, Chongqing, the geological conditions and potential failure pattern of the high slope are discussed. Then, the limit equilibrium method and the stereographic projection method are used to synthetically analyze the stability of excavated high slope. As a result, it indicates that the stability of the high slope in insufficient and some retaining structures ought to be adopted for the high slope as soon as possible.
出处
《重庆建筑大学学报》
CSCD
2002年第4期96-100,共5页
Journal of Chongqing Jianzhu University
关键词
变电站
高切坡
赤平极射投影
极限平衡法
稳定性
excavated high slope
stereographic projection
limit equilibrium method
stability analysis
