<abstract xmlns="http://www.w3.org/1999/xhtml"><p>The present paper deals with a view of the availability of high-speed sensor profilers, which has given dramatically increased possibilities to analyze imperfections in pavement surfaces such as roughness. Technical parameters of such profilers, for sensing and analyzing pavement surface profile are described. In addition, the main investigation concentrates on the evolutional process of pavement roughness evaluation. For this purpose a high-speed laser profiler is used to sense roughness data on the surface of a road section that is analyzed both using the International Roughness Index (IRI) and the Power Spectral Density (PSD) approach. Based on the analysis results, some interesting options are shown considering pavement performance in terms of roughness</p></abstract>

The present paper deals with a view of the availability of high-speed sensor profilers, which has given dramatically increased possibilities to analyze imperfections in pavement surfaces such as roughness. Technical parameters of such profilers, for sensing and analyzing pavement surface profile are described. In addition, the main investigation concentrates on the evolutional process of pavement roughness evaluation. For this purpose a high-speed laser profiler is used to sense roughness data on the surface of a road section that is analyzed both using the International Roughness Index (IRI) and the Power Spectral Density (PSD) approach. Based on the analysis results, some interesting options are shown considering pavement performance in terms of roughness

Evolutional Process Of Pavement Roughness Evaluation Benefiting From Sensor Technology

International Journal on Smart Sensing and Intelligent Systems

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.

The present paper deals with a view of the availability of high-speed sensor profilers, which has given dramatically increased possibilities to analyze...

Evolutional Process Of Pavement Roughness Evaluation Benefiting From Sensor Technology

Published Online: Dec 13, 2017

Page range: 370 - 387

DOI: https://doi.org/10.21307/ijssis-2017-295

Keywords
high-speed sensor profiler, roughness, pavement surface profile, IRI, PSD

© 2008 Andreas Loizos et al., published by Sciendo

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.

Evolutional Process Of Pavement Roughness Evaluation Benefiting From Sensor Technology

Published Online: Dec 13, 2017

Page range: 370 - 387

DOI: https://doi.org/10.21307/ijssis-2017-295

Keywordshigh-speed sensor profiler, roughness, pavement surface profile, IRI, PSD

© 2008 Andreas Loizos et al., published by Sciendo

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.

Keywords
high-speed sensor profiler, roughness, pavement surface profile, IRI, PSD