The equations of coupled vibration of the train-bridge system under earthquake excitations is deduced,and a corresponding computer program is generated.

 
  • 文中建立了车桥系统考虑土-结构相互作用的三维空间模型,推导了考虑地震作用车桥系统的耦合振动方程,并编制了相应的计算程序。
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