To analyse the demand of transverse rigidity and the strengthening scheme of deckplategirder according to the raising speed experiment of the existing track.
通过既有线铁路提速试验,分析了上承钢板梁横向刚度的要求,提出合理的加固方案。
2
In the paper, one of the finite element analytical models for spatial vibration of the train and deck steel plategirder bridge system is presented.