三轴压缩下单裂隙位置对复合岩样力学变形与破坏模式的影响

谢志英,许可,陆逸帆,肖桃李,折海成,赵云峰

Influence of Single Fissure Position on Mechanical Deformation and Failure Modes of Composite Rock Specimens Under Triaxial Compression

Zhiying XIE,Ke XU,Yifan LU,Taoli XIAO,Haicheng SHE,Yunfeng ZHAO

图7 不同裂隙位置和围压条件下复合岩样的全应力—应变曲线

Fig.7 Complete stress-strain curves of composite rock specimens under different fissure positions and confining pressures