摘要
以重庆市渝北区某岩质高切坡为例,按该高切坡的工程地质条件和坡面倾向进行分段,分别对各段切坡采用赤平投影法进行定性分析,采用平面滑动法进行定量计算,综合评价各段切坡的稳定性,并根据分析计算成果设计治理方案。
A high-cut rock slope in Yubei district of Chongqing is segmented,according to the engineering geological conditions and the slope inclined of the slope.Each section is analyzed qualitatively by using the stereographic projection method,and the planar slide method is used for quantitative calculation.Based on the analysis and calculation result,the stability of each section of slope is comprehensively evaluated,and the treatment plan is designed.
作者
张焱
Zhang Yan(China JIKAN Research Institute of Engineering Investigations and Design,Co.,Ltd,Xi’an 710043,China)
出处
《山西建筑》
2018年第31期79-80,共2页
Shanxi Architecture
关键词
岩质高切坡
赤平投影法
平面滑动面法
high-cut rock slope
stereographic projection method
planar slide method
