摘要
岩体变形与水力特性主要决定于岩体中的裂隙分布、密度和尺寸。本文建议的岩体渗流与应力耦合分析方法以裂隙渗流理论和变形本构关系为基础。文末给出重力坝及坝基渗流与应力耦合数值分析算例。
The hydraulic and deformation characteristics of jointed rock are mainly determinedby the distribution,density and dimension of its joints.A coupled seepage/stress analysisprocedure is proposed based on hydraulics and deformation constitutive law of fractures inrock.Numerical analysis of a gravity dam/foundation is given as an example.
出处
《岩石力学与工程学报》
EI
CAS
CSCD
1994年第4期299-308,共10页
Chinese Journal of Rock Mechanics and Engineering
关键词
裂隙岩体
渗流
应力耦合
分析
jointed rock mass, coupling analysis,hydraulics of fracture,deformation constitutive law
