Stochastic vibration of the vehicle-bridge system subject to non-uniform ground motions

A study of a train moving along a cable-stayed bridge is performed by considering both the stationary track irregularity and a non-stationary earthquake. A detailed bridge model with 3972 degrees of freedom is established while the train model consists of two locomotives and eight carriages. The equ...

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Veröffentlicht in:	Vehicle system dynamics 2014-03, Vol.52 (3), p.410-428
Hauptverfasser:	Zhu, D.Y., Zhang, Y.H., Kennedy, D., Williams, F.W.
Format:	Artikel
Sprache:	eng
Schlagworte:	Dynamical systems Dynamics earthquake Irregularities non-stationary pseudo-excitation method Railroad tracks Seismic phenomena track irregularity Trains vehicle-bridge system Vehicles Wave propagation
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