Research Article
Settlement Behaviors of Metro Tunnels during the Metro Operation
Table 4
The parameters of the soil.
| | Quantity | Young’s modulus () | Poisson’s ratio () | Density () | Pressure wave velocity () | Shear wave velocity () |
| | Value | 6 × 106 Pa | 0.3 | 1859 Kg/m3 | 524 m/s | 190 m/s |
| | Quantity | Lamé elastic constants () | Lamé elastic constants () | Bulk modulus () | Volumetric damping () | Hysteretic loss factor () |
| | Value | 1.4 × 109 Pa | 1.91 × 108 Pa | 1.528 × 109 Pa | 0 | 0.06 |
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