各向异性砂岩冻融力学特性研究 |
路亚妮, 李新平, 韩燕华 |
Mechanical characteristics of anisotropic sandstone under freeze-thaw cycles |
Yani LU, Xinping LI, Yanhua HAN |
图4 不同冻融循环次数下峰值强度随层理角度的变化(σ3=0 MPa) |
Fig.4 Variations of peak strength with orientation angle under different numbers of freeze-thaw cycles (σ3=0 MPa) |