摘要
利用虚位移原理推导了无缝线路稳定的公式 ,计算了各种参数的变化对无缝线路稳定的影响 。
This article deduces the calculation formulation of jointless track's stability using the theorem of bogus locomotion,and calculates the influences of the changes of various parameters on jointless track's stability and suggests some important principles of keeping jointless track's stability in the process of maintaining jointless track.
出处
《华东交通大学学报》
2001年第2期59-62,共4页
Journal of East China Jiaotong University
