Experimental Method for Driving Simulation on the Long-span Bridge Under Wind-vehicle-bridge Coupling

被引：0
|
作者：
Pan X. [1 ]
Liang J. [1 ]
Chen F. [1 ]
Zhou Y. [2 ]
机构：
[1] Key Laboratory of Road and Traffic Engineering of the Ministry of Education, Tongji University, Shanghai
[2] Department of Civil and Environmental Engineering, Colorado State University, Fort Collins, 80523, CO
来源：
Tongji Daxue Xuebao/Journal of Tongji University | 2019年 / 47卷 / 06期
关键词：
Driving behavior; Driving safety; Driving simulation; Traffic engineering; Wind-vehicle-bridge coupling;
D O I：
10.11908/j.issn.0253-374x.2019.06.007
中图分类号：
学科分类号：
摘要：
In order to carry out a more detailed study of driving safety on long-span bridges, based on the wind-vehicle-bridge coupling theory, the bridge vibration effects under three wind speeds are calculated and a long span bridge driving simulation experiment scenario considering both the crosswind and the vibration was established. Twenty drivers were divided into two groups according to the driving experience, and the driving simulation experiment was conducted. The results show that in the late stage of crosswind, the lateral displacement and the yaw speed of the vehicle affected by bridge vibration are larger than those without vibration. Bridge vibration effect will have a positive warning effect and adverse interference to driver, for the driver with relatively lack of experience, crosswind and vibration combination is more detrimental to traffic safety. © 2019, Editorial Department of Journal of Tongji University. All right reserved.
引用
收藏
页码：787 / 794
页数：7
相关论文
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