Contribution of Day-Night Temperature Fluctuation to Top-Down Cracking in Asphalt Pavement
Publication: Journal of Cold Regions Engineering
Volume 32, Issue 1
Abstract
Top-down longitudinal cracking in asphalt pavement is one of the serious issues in cold regions, although a recently developed pavement mechanistic-empirical (ME) design guide predicts the amount of this cracking damage is considered to be by repeated traffic loads only. Like repeated traffic loads, repeated temperature cycles due to lower night temperatures and higher day temperatures can cause damage in the asphalt concrete (AC) layer and contribute to the top-down longitudinal cracking. Recently, a closed-form equation was developed by the authors for calculating damage due to repeated day-night temperature fluctuations. In this study, the top-down longitudinal cracking predicted by the traditional pavement ME design approach is compared with the top-down longitudinal cracking predicted by the authors’ equation/model, which considers both traffic and temperature induced damages. A total of 29 long-term pavement performance (LTPP) test section data were used to compare the field and the predicted top-down longitudinal cracking. Results show that the top-down longitudinal cracking prediction error, which is the difference between the field measured and the prediction values, decreases by 13% when combining the temperature induced damage with the traffic induced damage.
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Acknowledgments
This study is funded by the New Mexico Department of Transportation (NMDOT). The authors would like to express their sincere gratitude and appreciation to the project technical panel and the project manager of NMDOT.
References
AASHTO. (2008). Mechanistic-empirical pavement design guide: A manual of practice, Interim Ed., Washington, DC.
AASHTOWare [Computer software]. AASHTO, Washington, DC.
El-Basyouny, M., and Witczak, M. (2005). “Verification of the calibrated fatigue cracking models for the 2002 design guide.” J. Assoc. Asphalt Paving Technol., 74, 653–696.
Holewinski, J., Soon, S., Drescher, A., and Stolarski, H. (2007). “Investigation of factors related to surface initiated cracks in flexible pavements.”, Minnesota Dept. of Transportation, St. Paul, MN.
Islam, M. R. (2015). “Thermal fatigue damage of asphalt pavement.” Ph.D. dissertation, Dept. of Civil Engineering, Univ. of New Mexico, Albuquerque, NM.
Islam, M. R., Faisal, H., and Tarefder, R. A. (2015). “Determining temperature and time dependent Poisson’s ratio of asphalt concrete using indirect tension test.” J. Fuel, 146, 119–124.
Islam, M. R., and Tarefder, R. A. (2015a). “Coefficients of thermal contraction and expansion of asphalt concrete in the laboratory.” J. Mater. Civ. Eng., 04015020.
Islam, M. R., and Tarefder, R. A. (2015b). “Developing temperature-induced fatigue model of asphalt concrete for better prediction of alligator cracking.” J. Mater. Civ. Eng., 04015193.
LTPP Database [Computer software]. LTPP, McLean, VA.
MATLAB [Computer software]. MathWorks, Natick, MA.
NCHRP (National Cooperative Highway Research Program). (2004). “Guide for mechanistic–empirical design of new and rehabilitated pavement structures.”, Transportation Research Board of the National Academies, Washington, DC.
Roque, R., Zou, J., Kim, Y., Baek, C., Thirunavukkarasu, S., and Guddati, M. (2010). “Top-down cracking of hot-mix asphalt layers: Models for initiation and propagation.”, NCHRP, TRB of National Academics, Washington, DC.
Tarefder, R. A., and Islam, M. R. (2015). “Study and evaluation of materials response in hot mix asphalt based on field instrumentation.”, New Mexico Dept. of Transportation, Santa Fe, NM.
Information & Authors
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Published In
Journal of Cold Regions Engineering
Volume 32 • Issue 1 • March 2018
Copyright
©2017 American Society of Civil Engineers.
History
Received: Nov 26, 2015
Accepted: May 19, 2017
Published online: Oct 31, 2017
Published in print: Mar 1, 2018
Discussion open until: Mar 31, 2018
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