预测非贯通节理裂隙岩体等效模量的有效场方法  

Effective field method calculating effective moduli of jointed rock mass

作　　者：李浩[1] 陶振宇[1] 

机构地区：[1]武汉水利电力大学水利水电学院,湖北武汉430072

出　　处：《武汉水利电力大学学报》1999年第4期1-4,共4页Engineering Journal of Wuhan University

摘　　要：将预测非贯通节理裂隙岩体等效模量的有效场方法与目前常用的其他一些细观力学方法进行比较研究，通过分析指出，有效场方法具有计算简便、规范和预测精度高的特点，将其引入到岩体力学领域中计算含多组非贯通节理裂隙的岩体的等效模量是可行的．The effective field method is compared with several existing micromechanics methods to estimate the effective moduli of solids containing microcracks. By analysis, it is showed that the effective field method has characteristics of simplicity, standardization and high precision, and it is feasible to take this method into rock mass mechanics field to calculate effective moduli of rock mass containing several groups of non cross joints and cracks.

关 键 词：有效场 节理裂隙岩体 等效模量 

分 类 号：TV223.1[水利工程—水工结构工程] TU452[建筑科学—岩土工程]