Vertical dynamic response of the ballastless track on long-span plate-truss cable-stayed bridges

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一个分析模型被介绍在长跨度的板捆绑上学习无碎石的轨道的垂直动态反应留下来电缆线的桥基于一个明确的动态分析方法。在模型,火车,无碎石的磁道和桥与相互作用被当作 a coupled 颤动系统。由模仿系统的动态过程,这份报纸讨论桥甲板和床平板的动态回答的分发法律。它在长跨度的板捆绑上为无碎石的磁道显示出一个基础盘子的必要性留下来电缆线的桥牌。不同火车速度的影响和桥甲板和床平板的动态回答上的有弹性的抑制颤动的垫的僵硬的比较也被做。有弹性的抑制颤动的垫的合理僵硬价值被建议。
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