循环载荷下胶结充填体损伤声发射表征

叶永飞,张雅楠,李士超,曹世荣,韩建文,王晓军

Acoustic Emission Characterization of Damage of Cemented Filling Under Cyclic Loading

Yongfei YE,Yanan ZHANG,Shichao LI,Shirong CAO,Jianwen HAN,Xiaojun WANG

图2 循环载荷下充填体变形破坏特征曲线

Fig.2 Characteristic curve of cemented filling deformation and failure under cyclic loading