iRLPD Rutting (AASHTO TP 116)
(incremental Repeated Load Permanent Deformation)
- Test can be performed on field cores or volumetrics
- Takes only 33 min. to create MSR master curve, which determines resistance of a mixture to rutting at any temperature and under any stress
- Determines allowable traffic
References:
Azari, H. and Mohseni, A., “Effect of short-term conditioning and long-term ageing on permanent deformation characteristics of asphalt mixtures”, Road Materials and Pavement Design, Volume 14, Issue sup2, 2013, pp 79-91 2013-08
Azari, H. and Mohseni, A., ” Deformation Characterization of Asphalt Mixtures by Using Incremental Repeated Load Testing”, Transportation Research Record: Journal of the Transportation Research Board, Issue 2373, 2013, pp 134–142 2013
Azari, H. and Mohseni, A., ” Repeated Load Permanent Deformation Testing of Asphalt Mixtures”, Transportation Research Board 91st Annual Meeting, 2012, 16p 2012
Mohseni, A. and Azari, H., 2014, “Effective Temperature for Permanent Deformation Testing of Asphalt Mixtures”, ISAP Conference on Asphalt Pavement, CRC Press, Vol 1, pp 1501