卸荷岩体力学特性研究现状及其发展  

Review and Prospect of Unloading Mechanics Features of Rock Mass

作　　者：胡海浪[1] 李建林[1] 王小虎[1] 

机构地区：[1]三峡大学土木水电学院

出　　处：《灾害与防治工程》2006年第1期12-18,共7页Disaster and Control Engineering

摘　　要：卸荷状态工程岩体的力学条件与传统的加载岩体有本质的区别。工程岩体卸荷状态力学特性研究是一个较新的领域,是岩体力学的重要组成部分,是加载岩体力学的扩充和发展。在回顾岩体卸荷力学研究现状基础上,分别从试验研究、理论研究和工程应用方面提出了当前岩体卸荷研究中存在的主要问题,并对其以后的发展提出了几点看法和建议。The mechanical condition of unloading engineering rock mass is essentially different from traditional loading rock mass. The research of engineering unloading feature of rock mass is a new domain. And it is also an important part of rock mass mechanics. It is an extension of loading rock mass mechanics. On the base of reviewing the current status of unloading rock mass mechanics, the main problems existing in the unloading rock mass research are presented from testing research, theoretic research and engineering application. Some comments on the development in future are brought forward.

关 键 词：工程岩体 卸荷 力学特性 

分 类 号：TU457[建筑科学—岩土工程]