摘要
本文用桥梁结构动力学和车辆动力学的研究方法 ,对秦沈客运专线多跨简支梁桥的空间振动响应进行研究。研究表明 ,秦沈客运专线多跨简支梁桥具有足够的横向和竖向刚度 。
In the paper,the method to deal with the dynamic problems of vehicle_bridge structure is concerned and the vibration response of multi_span simply supported bridge for Qin_shen passenger transport special railway is studied.The results demonstrate the lateral and vertical stiffnesses of that bridge are high enough for trains safety and passengers comfort.
出处
《振动与冲击》
EI
CSCD
北大核心
2001年第4期86-88,共3页
Journal of Vibration and Shock
