摘要
在岩石力学边坡稳定分析理论背景下，对ＲＭＲ－ＳＭＲ体系进行了修正，探讨边坡的安全系数与坡高之间的关系，提出了引入高度修正的建议方法，并通过引入结构面条件系数对原结构面修正值进行了适当的调整。最后通过３４个边坡工程的实例分析对建议方法进行了验证。
A modification is presented to Romana′s rock slope classification system based on rock mechanics principles. The main updating includes a factor that accounts for the effect of the slope height on the stability of slope. The condition of rock discontinuities has been properly rated in the new system. 34 case histories have been investigated to assess the feasibility of the modifications proposed by the authors.
出处
《岩石力学与工程学报》
EI
CAS
CSCD
北大核心
1997年第4期297-304,共8页
Chinese Journal of Rock Mechanics and Engineering
关键词
岩体分类
边坡稳定
岩石边坡
rock mass classification, slope stability evaluation, rock slope
