颜 锋¹，钱基宏¹，赵鹏飞¹，汤荣伟¹，潘国华²，  陶  勇²，  阳  升¹
（1 中国建筑科学研究院，北京100013；2 中铁第四勘察设计院集团有限公司，武汉430063）

[摘要]  武汉火车站的列车将从站房中高速穿过，通过车辆-等效桥梁耦合系统以及桥梁-站房系统的分步求解，确定了车辆-桥梁-站房结构系统动力学计算的求解策略与方法，研究了列车高速通过站房所引起的建筑结构动力响应以及相应的理论和方法。并针对所得结果选择了合适的评判标准，解决了在高速列车穿越引起的振动下建筑结构的安全、经济及使用性能的问题。
[关键词]  车辆-桥梁-站房系统；动力响应；舒适度

    Study of vibration effect caused by high speed train in Wuhan railway station
    Yan Feng¹, Qian Jihong¹, Zhao Pengjei¹, Tang Rongwei¹, Pan Guohua²,Tao Yong²,Yang Sheng¹
    (1  China Academy of Building Research, Beijing 100013 ,China; 2 China Railway Siyuan Survey and Design Group Co.,Ltd., Wuhan 430063 ,China)

Abstract:  The dynamic responses of train-bridge-station system has not been studied while train will go through Wuhan railway station with high speed. By solving the train-equivalent bridge system and bridge-station system, the principle and methods of dynamic responses of train-bridge-station system are pmvided. The dynamic responses of station due to the crossing of high speed train are studied. The results are evaluated with appropriate criterion. The safety, economy and performance due to the crossing of train are settled．
Keywords:  vehicle-bridge-station system; dynamic responses; vibration serviceability