摘要
运用车-路动力相互作用原理,分析了在不同车速、过渡段长度条件下过渡段不同差异沉降对行车舒适性的影响规律。
The influencing law of different relative settlement of transition section on driving comfort under conditions of different driving speed and length of transition section are analyzed by adopting vehicle -road dynamic interaction prineiple.
出处
《北方交通》
2012年第1期60-61,共2页
Northern Communications
关键词
公路
过渡段
差异沉降
有限元
舒适性
Highway
Transition section
Relative settlement
Finite element
Comfort