摘要
在充分考虑振动荷载产生机理的基础上,从车辆荷载的模拟入手,考虑车—路之间动荷载相互作用,通过建立路基有限元模型,研究了路面在车辆动载作用下的动力性状。
Dynamic loading and road traffic between each other issue is a very complicated process, an important form of paper from the vehicle load, The vehicle load simulationSubgrade finite element model-building as a loading mechanism of vibration and fully considered on the basis of road vehicles in the dynamic response characteristics of the load.
出处
《华北科技学院学报》
2009年第2期48-51,共4页
Journal of North China Institute of Science and Technology
关键词
城市道路
路面
路基
动荷载
County road
Pavement
Road bed
Dynamic Load
