Research Article
Study of Shear Capacity of Jointed Rock Mass with Prestressed Anchor Bolt
Table 3
Numerical simulation parameters.
| | | Volume weight (kN/m3) | Shear strength parameters | Deformation parameters | | Frictional coefficient | Cohesive force (MPa) | Elasticity modulus (GPa) | Poisson’s ratio | Yield strength (MPa) |
| | Rock mass | 2600.0 | 1.2 | 2.0 | | 0.2 | — | | Structural plane | — | 0.6 | — | — | — | — | | Anchor cable | 2700.0 | — | — | 69.0 | 0.3 | 450.0 | | Grouting material | 2600.0 | 0.9 | 1.0 | 19.0 | 0.2 | — |
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