Table of Contents Author Guidelines Submit a Manuscript
Mathematical Problems in Engineering
Volume 2014, Article ID 928980, 10 pages
http://dx.doi.org/10.1155/2014/928980
Research Article

Measurement of International Roughness Index by Using -Axis Accelerometers and GPS

Key Laboratory of Road and Traffic Engineering of the Ministry of Education, Tongji University, Shanghai 201804, China

Received 3 March 2014; Revised 21 May 2014; Accepted 29 May 2014; Published 30 June 2014

Academic Editor: Andy H. F. Chow

Copyright © 2014 Yuchuan Du 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.

How to Cite this Article

Yuchuan Du, Chenglong Liu, Difei Wu, and Shengchuan Jiang, “Measurement of International Roughness Index by Using -Axis Accelerometers and GPS,” Mathematical Problems in Engineering, vol. 2014, Article ID 928980, 10 pages, 2014. https://doi.org/10.1155/2014/928980.