摘要
通过分析岩石材料应变软化的细观损伤力学过程 ,建立了岩石软化阶段的细观损伤力学模型 ,从而得到单向拉伸状态下岩石软化过程的应力应变本构关系 .
By analyzing strain softening micromechanical damage process of rock, the softening micromechanical damage model of rock is established and the softening constitutive relation of rock under one_dimension tension is also obtained.
出处
《武汉大学学报（工学版）》
CAS
CSCD
北大核心
2001年第2期6-9,共4页
Engineering Journal of Wuhan University
关键词
应变软化
细观损伤
单向拉伸
岩石
strain softening
micromechanical damage
one_dimension tension
