Sangam: A Confluence of Knowledge Streams

Investigating the Pavement Vibration Response for Roadway Service Condition Evaluation

Show simple item record

dc.contributor Civil and Environmental Engineering
dc.creator Ye, Zhoujing
dc.creator Lu, Yang
dc.creator Wang, Linbing
dc.date 2018-07-16T12:53:15Z
dc.date 2018-07-16T12:53:15Z
dc.date 2018-07-08
dc.date 2018-07-15T07:04:26Z
dc.date.accessioned 2023-03-01T18:54:07Z
dc.date.available 2023-03-01T18:54:07Z
dc.identifier Zhoujing Ye, Yang Lu, and Linbing Wang, “Investigating the Pavement Vibration Response for Roadway Service Condition Evaluation,” Advances in Civil Engineering, vol. 2018, Article ID 2714657, 14 pages, 2018. doi:10.1155/2018/2714657
dc.identifier http://hdl.handle.net/10919/83964
dc.identifier https://doi.org/10.1155/2018/2714657
dc.identifier.uri http://localhost:8080/xmlui/handle/CUHPOERS/281794
dc.description Dynamic response of pavement provides service condition information and helps with damage prediction, while limited research is available with the simulation of pavement vibration response for evaluating roadway service condition. This paper presents a numerical model for the analysis of the pavement vibration due to the dynamic load created by a passing vehicle. A quarter vehicle model was used for the determination of the vehicle moving load. Both random and spatial characteristics of the load were considered. The random nonuniform moving load was then introduced in a 3D finite element model for the determination of the traffic-induced pavement vibration. The validated numerical model was used to assess the effects of dynamic load, material properties, and pavement structures on pavement vibration response. Numerical analyses showed that the vibration modes changed considerably for the different roadway service conditions. The vibration signals reflect the level of road roughness, the stiffness of the pavement materials, and the integrity of pavement structure. The acceleration extrema, the time-domain signal waveform, the frequency distribution, and the sum of squares of Fourier amplitude can be potential indexes for evaluating roadway service condition. This provides recommendations for the application of pavement vibration response in early-warning and timely maintenance of road.
dc.description Published version
dc.format application/pdf
dc.format text/xml
dc.format application/pdf
dc.language en
dc.publisher Hindawi
dc.rights Creative Commons Attribution 4.0 International
dc.rights http://creativecommons.org/licenses/by/4.0/
dc.rights Copyright © 2018 Zhoujing Ye et al. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
dc.title Investigating the Pavement Vibration Response for Roadway Service Condition Evaluation
dc.title Advances in Civil Engineering
dc.type Article - Refereed
dc.type Text


Files in this item

Files Size Format View
ACE.2018.2714657.pdf 7.885Mb application/pdf View/Open
ACE.2018.2714657.xml 7.271Kb text/xml View/Open

This item appears in the following Collection(s)

Show simple item record

Search DSpace


Advanced Search

Browse