Research Article
Settlement Behaviors of Metro Tunnels during the Metro Operation
Table 1
Vehicle parameters.
| Quantity | Car body quality () | Bogie quality () | Bogie nod inertia () | Wheel quality () | Primary suspension stiffness () | Primary suspension damping () | The second suspension stiffness () | The second suspension damping () | Half of bogie wheelbase () |
| Value | 38500 Kg | 2980 kg | 3605 kg/m2 | 1350 kg | 2.14 × 106 N/m | 4.9 × 104 N⋅s/m | 2.535 × 106 N/m | 1.96 × 105 N⋅s/m | 1.2 m |
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