• 综合
  • 标题
  • 关键词
  • 摘要
  • 学者
  • 期刊-刊名
  • 期刊-ISSN
  • 会议名称
搜索

作者:

Zhao, Rui (Zhao, Rui.) | Zhang, Yigang (Zhang, Yigang.)

收录:

EI Scopus PKU CSCD

摘要:

Vehicle-induced environment vibrations are generatedwhen the vehicle is moving on an uneven surface and various factors consequently pass from the pavement structure and soil structures to the vehicle's structural foundation and upper structure. The purpose of analyzing the impact of vehicle vibration on the environment is to get the vibration response where the structure is located under vehicle excitation. Firstly, a vehicle vibration differential equation that considers road roughness is solved by MATLAB. Secondly, a vibration calculated model of vehicle and the ground can be built using the Winkler elastic foundation beam model to simulate the soil of the road. Finally, with the dynamic mechanical vibration attenuation formula spread along the ground, the calculation formula of structure foundation acceleration caused by vehicles is proposed, and the calculation method of vehicle-induced ground vibration attenuation is built. It is validated with experimental data, and its application is illustrated with a numerical example. This method has clear physical meanings and principles that aresimple, practical, reasonableand convenient. It can be solved when basic information about the vehicle and road is inputted into MATLAB. ©, 2015, Nanjing University of Aeronautics an Astronautics. All right reserved.

关键词:

MATLAB Pavements Vehicles Differential equations Vibration analysis

作者机构:

  • [ 1 ] [Zhao, Rui]Architectural and Civil Engineering College, Xinjiang University, Urumqi; 830047, China
  • [ 2 ] [Zhang, Yigang]Space Structures Research Center, Beijing University of Technology, Beijing; 100124, China

通讯作者信息:

  • [zhao, rui]architectural and civil engineering college, xinjiang university, urumqi; 830047, china

电子邮件地址:

查看成果更多字段

相关关键词:

相关文章:

来源 :

Journal of Vibration, Measurement and Diagnosis

ISSN: 1004-6801

年份: 2015

期: 2

卷: 35

页码: 295-301

被引次数:

WoS核心集被引频次:

SCOPUS被引频次: 4

ESI高被引论文在榜: 0 展开所有

万方被引频次:

中文被引频次:

近30日浏览量: 3

在线人数/总访问数:1856/4266631
地址:北京工业大学图书馆(北京市朝阳区平乐园100号 邮编:100124) 联系我们:010-67392185
版权所有:北京工业大学图书馆 站点建设与维护:北京爱琴海乐之技术有限公司