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5 试样轴向应力—应变曲线

Fig.5 Axial stress-strain curve of specimen