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。卸荷工程岩体的研究是一个崭新的领域 ,从卸荷岩体的工程地质特征、力学参数的确定。
There is essential difference between the mechanical condition of unloading engineering rock mass and loading engineering rock mass. The non-linearity character of unloading engineering rock mass is more significant and the research of unloading engineering rock mass is a new domain. The geological engineering character of unloading engineering rock mass, the certainty of mechanical parameter, constitutive relation and the calculation of releasing load are discussed
出处
《岩土工程技术》
2001年第4期241-243,共3页
Geotechnical Engineering Technique
关键词
卸荷工程岩体
工程地质特征
非线性模型
释放荷载
力学参数
unloading engineering rock mass
geological engineering character
nonlinear model
releasing load
