高速列车—轨道系统地震波激励下计算机仿真研究

Simulated researches on high-speed train—track system under action of earthquake waves

本文在列车—轨道三维耦合动力学模型的基础上,对地震波激励下高速列车—轨道系统的响应及防灾进行了计算机仿真研究,得出了初步结论。

Based on 3-dimensions coupling dynamics models of train-track system, this paper studies responses of the high-speed train-track system and how to prevent the disaster under action of earthquake waves. Some primary conclusions are drawn.