The Scientific World Journal / 2014 / Article / Tab 1

Research Article

Numerical Simulation on Zonal Disintegration in Deep Surrounding Rock Mass

Table 1

Physical-mechanical parameters of the prototype rock and model material.

Material typePrototypeSimilar material

Volume Weight/KN·m−32.622.62
Edef/Mpa5250175
Cohesion/Mpa100.4
Friction angle4343
Uniaxial compressive strength/Mpa29.081
Tensile strength/Mpa10.220.674
Passion ratio0.2720.272