Research status and prospect of wind-vehicle-bridge coupling vibration system

作     者：Wanshui Han Xiaodong Liu Xuelian Guo Shizhi Chen Gan Yang Huanju Liu Wanshui Han;Xiaodong Liu;Xuelian Guo;Shizhi Chen;Gan Yang;Huanju Liu

作者机构：School of HighwayChang'an UniversityXian 710064China Department of Civil and Environment EngineeringUniversity of CaliforniaLos AngelesCA 90015USA School of Civil EngineeringHebei University of EngineeringHandan 056038China 

出 版 物：《Journal of Traffic and Transportation Engineering(English Edition)》 (交通运输工程学报（英文版）)

年 卷 期：2022年第9卷第3期

页      面：319-338页

核心收录：

学科分类：081406[工学-桥梁与隧道工程] 08[工学] 0814[工学-土木工程] 082301[工学-道路与铁道工程] 0823[工学-交通运输工程] 

基　　金：supported by the National Key Research and Development Program of China(2019YFB1600702) General Program of National Natural Science Foundation of China(51878058) National Natural Science Foundation of China(52008027) the General Project Supported by Natural Science Basic Research Plan in Shaanxi Province of China for Young Scientists(2021JQ-269) Fundamental Research Funds for the Central Universities,CHD(300102211304) National Natural Science Foundation of China(51908178) Top Young Talent Program of Higher Learning Institutions of Hebei(BJ2020012) Basic Research Program of Natural Science in Shaanxi Province of China(2019JZ-02) 

主　　题：Bridge engineering Wind-vehicle-bridge coupling vibration Aerodynamic interference Double-deck rail-cum-road bridge Design loads of long-span bridges Evaluation rule 

摘      要：To promote and develop the theoretical basis and application of the wind-vehicle-bridge coupling vibration system,the corresponding research status and prospects are reviewed and discussed from five aspects,i.e.,the analytical framework,the aerodynamic interference,the evaluation criteria,the design loads of long-span bridge and the double-deck railcum-road *** refining process of analysis system is reviewed from the aspects of simulation wind load,vehicle load and bridge structure,and the corresponding coupling *** aerodynamic interference,the development process is summarized from the simulative precision of the elements(wind,vehicle and bridge),the load cases and the object of *** evaluation criteria,the corresponding development course is summarized from the certain evaluation method to uncertain *** long-span bridge design load,the wind and vehicle loads are reviewed and summarized from current multinational codes and theoretical *** double-deck rail-cum-road bridge,the mechanism of multi-element coupling relationship and corresponding aerodynamic interference are both *** comprehensive review and summary,the analytical framework is in the process from simplification to *** simulation and consideration of the objects of structural interference gradually become *** corresponding simulation theory,wind tunnel scale,test equipment and technology are the key factors to limit its *** systematic evaluation of vehicle and bridge,the structural and systemic security are the basis of the evaluation,and the auxiliary components and functional evaluation need to be paid more *** evaluation criterion will be developed from certain method to reliability *** design load of long-span bridge,the vehicle load is gradually transferred from the simple application of the design load of small-medium span bridge into a complex model considering the load *** doubl