中文核心期刊
CSCD来源期刊
中国科技核心期刊
RCCSE中国核心学术期刊

Journal of Chongqing Jiaotong University(Natural Science) ›› 2019, Vol. 38 ›› Issue (12): 26-37.DOI: 10.3969/j.issn.1674-0696.2019.12.04

• Bridge & Tunnel Engineering • Previous Articles     Next Articles

Research Status and Development Trend on Vehicle-Bridge Coupling Vibration in China

QIAO Peng, ZHONG Chengxing, WANG Zongyi, WANG Ayong   

  1. (School of Architecture Engineering, Changan University, Xian 710064, Shaanxi, P. R. China)
  • Received:2018-08-27 Revised:2018-12-08 Online:2019-12-21 Published:2019-12-24

我国车-桥耦合振动的研究现状及发展趋势

乔朋,钟承星,王宗义,王阿勇   

  1. (长安大学 建筑工程学院,陕西 西安 710064)
  • 作者简介:乔朋(1982—),男,陕西渭南人,副教授,博士,硕士生导师,主要从事钢结构与桥梁方面的研究。E-mail:qiaopeng@chd.edu.cn。 通信作者:钟承星(1995—),男,江西赣州人,硕士研究生,主要从事组合结构桥梁方面的研究。E-mail:1195928385@qq.com。

Abstract: Since entering the 21st century, Chinas highway and railway transportation have been greatly developed in terms of higher speed and heavier load. As more and more bridges have light weight and long spans, and the dynamic problem of vehicle-bridge structure is more and more prominent. Therefore, attentions have been focused on the research of vehicle-bridge coupling vibration. Based on the review of the research on vehicle-bridge coupling in recent 20 years in China, the vehicle model, bridge model and numerical calculation method of vehicle-bridge coupling vibration were summarized. And the research contents of vehicle-bridge coupling vibration in four aspects of earthquake load, wind load, unevenness and resonance were introduced systematically. Finally, some issues of vehicle-bridge coupling were suggested to be further studied, which could provide some reference for the future research of vehicle-bridge coupling.

Key words: bridge engineering, vehicle-bridge coupling vibration, seismic load, wind load, unevenness, resonance

摘要: 自进入21世纪,我国公路与铁路交通在高速化与重载化得到了巨大的发展,而桥梁也朝着轻质、大跨迈进,车-桥结构的动力问题越来越突出,车-桥耦合振动的研究因此获得了许多的关注。在回顾了近20年中国在车桥耦合问题研究的基础上,总结了车-桥耦合振动研究的车辆模型、桥梁模型及数值计算方法,并针对关于地震荷载、风荷载、不平整度和共振等4个方面的车-桥耦合振动研究内容做了系统介绍。并对车-桥耦合需要进一步研究的问题进行了探讨,可对今后车-桥耦合问题的研究提供一定的参考。

关键词: 桥梁工程, 车-桥耦合振动, 地震荷载, 风荷载, 不平整度, 共振

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