含预制缺陷类岩体模型破断试验与分析

张栩栩,杨仕教,曾佳君,罗可,蒲成志

Fracture Test and Analysis of Rock-Mass Model with Prefabricated Defects

Xuxu ZHANG,Shijiao YANG,Jiajun ZENG,Ke LUO,Chengzhi PU

图7 不同m值的试样裂纹扩展过程

Fig.7 Crack propagation process of specimens under different m values