Research Article
The Influence of the Track Parameters on Vibration Characteristics of Subway Tunnel
Table 5
Tunnel lining parameter values.
| | Quantity | Young’s modulus (E) | Poisson’s ratio (ν) | Density (ρ) | Inner diameter (a) | Thickness of the tunnel shell (h) |
| | Value | 3.45 × 1010 Pa | 0.17 | 2450 kg/m3 | 2.7 m | 0.3 m |
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