Research Article
Numerical Modeling of Seismic Responses and Seismic Measures of Tunnel Crossing a Fault Zone: A Case Study
Table 2
Properties of rock material (updated from Yu [
32]).
| | Rock type | Density (g·cm3) | Elastic modulus (GPa) | Poisson ratio | Cohesion (kPa) | Internal friction angle (°) |
| | Grade III | 2.20 | 8 | 0.30 | 550 | 40 | | Fault zone | 1.80 | 1 | 0.4 | 250 | 21 |
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