脆性岩石蠕变裂纹成核宏细观力学机理研究1)

李晓照, 贾亚星, 张骐烁, 戚承志

A STUDY ON MICRO-MACRO MECHANISMS OF CRACK NUCLEATION DURING CREEP IN BRITTLE ROCKS1)

Li Xiaozhao, Jia Yaxing, Zhang Qishuo, Qi Chengzhi

图3 裂纹成核损伤突变下的理论与试验[12]蠕变演化曲线

Fig.3 Theoretical and experimental[12] creep curves influenced by damage catastrophe from crack nucleation