Volume 3, Issue 2, March 2018, Page: 24-40
Measuring and Assessing Road Profile by Employing Accelerometers and IRI Assessment Tools
Sulaymon Eshkabilov, Dynamics & Control Lab, Tashkent Institute of Automotive Road Design, Construction and Maintenance, Tashkent, Uzbekistan
Abduvokhid Yunusov, Dynamics & Control Lab, Tashkent Institute of Automotive Road Design, Construction and Maintenance, Tashkent, Uzbekistan
Received: Mar. 26, 2018;       Accepted: Apr. 10, 2018;       Published: May 11, 2018
DOI: 10.11648/j.ajtte.20180302.12      View  994      Downloads  70
Abstract
This paper presents experimental studies from the road profile measurements by employing accelerometers and international roughness index - IRI assessment tools and practical guidelines with respect to measured acceleration data processing in terms of digital filter design and conversion of vertical acceleration data into displacement data. In addition, it shows comparative analysis of measurements with accelerometers and Rod & Level (Leica TS 06 Plus), and gives some recommendations how to process measured data.
Keywords
Road Profile, Digital Filter, Integration, Acceleration, Accelerometer, IRI
To cite this article
Sulaymon Eshkabilov, Abduvokhid Yunusov, Measuring and Assessing Road Profile by Employing Accelerometers and IRI Assessment Tools, American Journal of Traffic and Transportation Engineering. Vol. 3, No. 2, 2018, pp. 24-40. doi: 10.11648/j.ajtte.20180302.12
Copyright
Copyright © 2018 Authors retain the copyright of this article.
This article is an open access article distributed under the Creative Commons Attribution License (http://creativecommons.org/licenses/by/4.0/) which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
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