岩体在工程状态下间断面的力学效应  

MECHANICAL EFFECTS OF DISCONTINUITIES OF ROCK MASS IN ENGINEERING STATES

作　　者：徐嘉谟[1] 马凤山[1] 曹家源 卢蓉[1] 

机构地区：[1]中国科学院地质与地球物理研究所、中国科学院页岩气与地质工程重点实验室,北京100029

出　　处：《工程地质学报》2018年第1期10-23,共14页Journal of Engineering Geology

基　　金：国家自然科学基金项目(41772341,41372323)资助

摘　　要：通过对岩体工程地质现象和实验现象的观察、分析,并对一些物理模拟和数值模拟的结果进行了研究和总结,试从12个方面,在定性的意义上阐述了岩体中间断面对其力学性能和行为影响,并对这些影响分别作了简要的论证和解释。This paper is based on the observation and the analysis of the geological phenomena of the rock mass in engineering states. It has studied and summarized some results of physical and numerical models and developed the 12 kinds of qualitative effects of the discontinuities on the mechanical behavior and actions,and then explained and discussed them respectively.

关 键 词：岩体 工程状态 间断面 力学效应 

分 类 号：TU452[建筑科学—岩土工程]