列车运行引起的振动问题的研究进展

Advances on the research of vibration induced by trains

指出随着列车运行速度的不断提高,铁路交通引起的振动问题日益突出,如何隔振减振成了一个热点问题,对列车在弹性地基和饱和地基上运行引起振动问题的研究进展情况进行了较为详细的综述,并对有待进一步研究的问题作了介绍。

It points out that the vibration problem arising from railway traffic becomes more and more ,serious with swift improvement of the train＇s speed, so it is important to isolation and vibration reduction. In this paper, the advances on the reserch of virbration arisng from trains running on the flexibility foundation and saturated foundation are reviewed and summarized in detail, suggestions are provided for future developments and studies.