摘要
采用各向异性损伤张量考虑岩体中非贯通节理的几何力学效应。通过数值分析讨论高陡边坡在开挖形成过程中受节理组几何分布的影响程度及岩体变形情况，从而为边坡开挖设计及监测方案选择提供科学依据。
An anisotropic damage tensor is developed to consider the geometrical and mechanical effects of intermittent joints in rockmass. By means of numerical analysis, the influence of different geometrical distributions of joint sets is considered on the deformation and stability of the high steep rock slope during slope excavation. The results are useful for the design and deformation monitoring in excavation of rock slope.
出处
《岩石力学与工程学报》
EI
CAS
CSCD
1996年第3期236-241,共6页
Chinese Journal of Rock Mechanics and Engineering
基金
国家自然科学基金
武汉工业大学科学基金
关键词
非贯通节理岩体
岩体
节理
边坡稳定
岩体变形
rockmass containing intermittent joints, high steep rock slope, anisotropic damage, deformation and stability of slope
