Effects of the dynamic vehicle-road interaction on the pavement vibration due to road traffic
文献类型：期刊论文
| 作者 | Lu, Zheng; Yao, Hailin |
| 刊名 | JOURNAL OF VIBROENGINEERING
 |
| 出版日期 | 2013 |
| 卷号 | 15期号:3页码:1291-1301 |
| 关键词 | vibration vehicle load pavement unevenness interaction Fourier transform resonance |
| ISSN号 | 1392-8716 |
| 英文摘要 | A new model is developed for predicting pavement vibration due to the dynamic vehicle-road interaction. This model incorporates vehicles, an uneven pavement, a base layer and a subgrade, and uses the moving axle loads and the geometric unevenness as its inputs. Using the Fourier transform, the dynamic equilibrium equations of the coupling system are then solved in the frequency-wavenumber domain. The time domain responses are evaluated by the fast inverse Fourier transform. The effects of the moving vehicle speed, the wavelength and magnitude of pavement unevenness and the pavement properties on the dynamic displacement response are investigated systematically. Computed results show that two peaks of the vertical response can be observed with increase of the uneven wavelength and the vehicle speed because of resonance of the coupling system. Therefore, it is important to control the pavement unevenness and vehicle speed to avoid resonance in the engineering practice. |
| WOS研究方向 | Engineering |
| 语种 | 英语 |
| WOS记录号 | WOS:000324769500021 |
| 出版者 | JOURNAL VIBROENGINEERING |
| 源URL | [http://119.78.100.198/handle/2S6PX9GI/3497]  |
| 专题 | 岩土力学所知识全产出_期刊论文 国家重点实验室知识产出_期刊论文 |
| 作者单位 | Chinese Acad Sci, Inst Rock & Soil Mech, State Key Lab Geomech & Geotech Engn |
| 推荐引用方式 GB/T 7714 | Lu, Zheng,Yao, Hailin. Effects of the dynamic vehicle-road interaction on the pavement vibration due to road traffic[J]. JOURNAL OF VIBROENGINEERING,2013,15(3):1291-1301. |
| APA | Lu, Zheng,&Yao, Hailin.(2013).Effects of the dynamic vehicle-road interaction on the pavement vibration due to road traffic.JOURNAL OF VIBROENGINEERING,15(3),1291-1301. |
| MLA | Lu, Zheng,et al."Effects of the dynamic vehicle-road interaction on the pavement vibration due to road traffic".JOURNAL OF VIBROENGINEERING 15.3(2013):1291-1301. |
入库方式： OAI收割
来源：武汉岩土力学研究所
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