裂隙岩体渗流与应力耦合分析  

COUPLING ANALYSIS OF SEEPAGE/STRESS FOR JOINTED ROCK

作　　者：陈平[1] 张有天[1] 

机构地区：[1]中国水利水电科学研究院

出　　处：《岩石力学与工程学报》1994年第4期299-308,共10页Chinese Journal of Rock Mechanics and Engineering

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.

关 键 词：裂隙岩体 渗流 应力耦合 分析 

分 类 号：TV139.11[水利工程—水力学及河流动力学]