Research Article
Building Vibration Prediction Induced by Moving Train with Random Forest
Table 3
The values of parameters.
| | The train model | Speed | Axle load | Poisson’s ratio | Building prediction point distance | Damping ratio (two layers) | Elastic modulus (layer 1) | Elastic modulus (layer 2) | Density (layer 1) | Density (layer 2) |
| | CRH2 | 67 (km/h) | 160 (kN) | 0.20 | 16.57 (m) | 0.05 | 17.7 (MPa) | 16.9 (MPa) | 1.83 (g/cm3) | 2.02 (g/cm3) |
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