摘要
本文提出了一种边坡倾倒破坏地质力学模型的概化方法，并对Ｇｏｏｄｍａｎ和Ｂｒａｙ的极限平衡分析理论作了改进，改进后的方法考虑了岩体结构面的具体分布特征和岩体结构面连通率即岩桥的作用。该方法已在龙滩工程中实际应用。
A Geomechanical model and a modified limit equilibrium method based on Goodman and Bray's theory are introduced in this paper. The proposed approach considers the distribution characteristics of joints and the effects of rock bridge. It has been successfully used in Longtan project.
出处
《水利学报》
EI
CSCD
北大核心
1996年第3期7-12,21,共7页
Journal of Hydraulic Engineering
关键词
稳定分析
岩体
边坡
倾倒破坏
rock slopes
toppling failure
stability analysis
