复合岩石单轴压缩力学与破坏特性试验研究
赖玉彰,支学艺,舒荣华
Experimental Study on Uniaxial Compression Mechanics and Failure Characteristics of Composite Rocks
Yuzhang LAI,Xueyi ZHI,Ronghua SHU
表1
3种岩石物理性质
Table 1
Physical properties of the three rocks
岩石类型
密度/(kg·m
-3
)
纵波波速/(m·s
-1
)
横波波速/(m·s
-1
)
泊松比
砂岩(Ss)
3 801.23
3 950.43
0.22
0.22
矽卡岩(Sk)
3 213.68
3 536.23
0.26
0.26
蛇纹岩(Spt)
3 426.69
3 780.34
0.27
0.27