Research Article
Study on Damage Evolution of Tunnel Lining under Strike-Slip Fault Movements
Table 1
Rock mechanical parameters.
| | Name | Density (kg/m3) | Elastic modulus (GPa) | Poisson ratio | Internal friction angle (°) | Cohesion (MPa) |
| | Competent rock mass | 2 100 | 3.0 | 0.33 | 31 | 0.40 | | Fault fracture zone | 1 700 | 1.1 | 0.41 | 21 | 0.07 |
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