期刊名称：IOP Conference Series: Earth and Environmental Science
印刷版ISSN：1755-1307
电子版ISSN：1755-1315
出版年度：2019
卷号：304
期号：3
页码：1-7
DOI：10.1088/1755-1315/304/3/032007
出版社：IOP Publishing
摘要：In this paper, the influence of the track irregularity, speed and vehicle grouping on the dynamic respond and driving comfort of the bridge is studied. The results show that, the interaction between the automobile and the train can be effectively reduced by increasing the damping of the bridge structure; it's the span and the train formation but not the speed and the track irregularity which effect the dynamic displacement of the bridge; the driving comfort is influenced a lot by the track irregularity. This study is of great significance to the driving comfort.
