Abstract
Fatigue cracking is a major form of distress in asphalt pavements. Asphalt binder is the weakest asphalt concrete constituent and, thus, plays a critical role in determining the fatigue resistance of pavements. Therefore, the ability to characterize and model the inherent fatigue performance of an asphalt binder is a necessary first step to design mixtures and pavements that are not susceptible to premature fatigue failure. The simplified viscoelastic continuum damage (S-VECD) model has been used successfully by researchers to predict the damage evolution in asphalt mixtures for various traffic and climatic conditions using limited uniaxial test data. In this study, the S-VECD model, developed for asphalt mixtures, is adapted for asphalt binders tested under cyclic torsion in a dynamic shear rheometer. Derivation of the model framework is presented. The model is verified by producing damage characteristic curves that are both temperature- and loading history-independent based on time sweep tests, given that the effects of plasticity and adhesion loss on the material behavior are minimal. The applicability of the S-VECD model to the accelerated loading that is inherent of the linear amplitude sweep test is demonstrated, which reveals reasonable performance predictions, but with some loss in accuracy compared to time sweep tests due to the confounding effects of nonlinearity imposed by the high strain amplitudes included in the test. The asphalt binder S-VECD model is validated through comparisons to asphalt mixture S-VECD model results derived from cyclic direct tension tests and Accelerated Loading Facility performance tests. The results demonstrate good agreement between the asphalt binder and mixture test results and pavement performance, indicating that the developed model framework is able to capture the asphalt binder’s contribution to mixture fatigue and pavement fatigue cracking performance.
Similar content being viewed by others
References
AASHTO TP-101: Estimating damage tolerance of asphalt binders using the linear amplitude sweep. AASHTO (2012)
AASHTO TP-107: Standard method of test for determining the damage characteristic curve of asphalt mixtures from direct tension cyclic fatigue tests. AASHTO (2014)
Bahia, H.U., Hanson, D.I., Zeng, M., Zhai, H., Khatri, M.A., Anderson, R.M.: Characterization of modified asphalt binders in superpave mix design. NCHRP Report 459, J. Transp. Res. Board (2001)
Bonaquist, R.: Mix design practices for warm mix asphalt. National Cooperative Highway Research Program Report 691, Transp. Res. Board of the National Academies, Washington, D.C. (2011)
Chehab, G., Kim, Y.R., Schapery, R.A., Witczack, M., Bonaquist, R.: Time-temperature superposition principle for asphalt concrete mixtures with growing damage in tension state. J. Assn. Asph. Paving Technol. 71, 559–593 (2002)
Christensen, D.W. Jr., Anderson, D.A.: Interpretation of dynamic mechanical test data for paving grade asphalt cements. J. Assn. Asph. Paving Technol. 61, 67–117 (1992)
Daniel, J.S., Kim, Y.R.: Development of a simplified fatigue test and analysis procedure using a viscoelastic continuum damage model. J. Assn. Asph. Paving Technol. 71, 619–650 (2002)
Gibson, N.: Performance testing for superpave and structural validation. Report No. FHWA-HRT-11-045, Federal Highway Administration (2012)
Hintz, C., Bahia, H.U.: Understanding mechanisms leading to asphalt binder fatigue in the dynamic shear rheometer (DSR). J. Assn. Asph. Paving Technol. 14, 231–251 (2013)
Hintz, C., Velasquez, R., Johnson, C., Bahia, H.: Modification and validation of the linear amplitude sweep test for binder fatigue specification. J. Transp. Res. B 2207, 99–106 (2012)
Johnson, C.: Estimating asphalt binder fatigue resistance using an accelerated test method. Diss., Univ. of Wisconsin–Madison, Madison, WI (2010)
Johnson, C.M., Bahia, H.U., Wen, H.: Practical application of viscoelastic continuum damage theory to asphalt binder fatigue characterization. J. Assn. Asph. Paving Technol. 78, 597–638 (2009)
Kim, Y.R., Underwood, B.S.: S-VECD fatigue test protocol and analysis software. Presented at the Asphalt Mixture and Construction Expert Task Group Meeting, Irvine, California (2010)
Kluttz, B., Castorena, C., Puchalski, S., Andriescu, A.: Recent developments in asphalt binder linear amplitude sweep (LAS) test. Presented at the 51st Peterson Asphalt Research Conference, Laramie, Wyoming (2014)
Kutay, M.E., Gibson, N., Youtcheff, J.: Conventional and viscoelastic continuum damage (VECD) based fatigue analysis of polymer modified asphalt pavements. J. Assn. Asph. Paving Technol. 77, 395–434 (2008)
Lee, H.J., Kim, Y.R.: Viscoelastic continuum damage model for asphalt concrete under cyclic loading. J. Eng. Mech. 1, 32–40 (1998)
Lee, J.S., Kim, Y.R.: Performance-based moisture susceptibility evaluation of warm-mix asphalt concrete through laboratory tests. J. Transp. Res. B 2446, 17–28 (2014)
Monismith, C.L., Epps, J.A., Kasianchuk, D.A., McLean, D.B.: Asphalt mixture behavior in repeated flexure. TE 70-5, Institute of Transportation and Traffic Engineering, University of California, Berkeley (1970)
Norouzi, A.H., Kim, Y.R.: Mechanistic evaluation of fatigue cracking in asphalt pavements. Int. J. Pavement Eng. (2015, in press)
Sabouri, M., Kim, Y.R.: Development of failure criterion for asphalt mixtures under different modes of fatigue loading. J. Transp. Res. Board. 2447 (2014)
Safaei, F., Castorena, C.: Temperature effects in linear amplitude sweep testing and analysis. J. Transp. Res. Rec. (2015, accepted for publication)
Safaei, F., Lee, J., Nascimento, L.A.H., Hintz, C., Kim, Y.R.: Implications of warm-mix asphalt on long term oxidative aging and fatigue performance of asphalt binders and mixtures. J. Assn. Asph. Paving Technol. 15, 45–61 (2015)
Schapery, R.A.: Correspondence principle and generalized J-integral for large deformation and fracture analysis of viscoelastic media. Int. J. Fract. 25, 195–223 (1984)
Schapery, R.A.: A theory of mechanical behavior of elastic media with growing damage and other changes in structure. J. Mech. Phys. Solids 38(2), 215–253 (1990)
Underwood, B.S.: Multiscale constitutive modeling of asphalt concrete. Ph.D. Diss., North Carolina State Univ., Raleigh, N.C. (2011)
Underwood, B.S., Kim, Y.R., Guddati, M.N.: Characterization and performance prediction of ALF mixtures using a viscoelastoplastic continuum damage model. J. Assn. Asph. Paving Technol. 75, 577–636 (2006)
Underwood, B.S., Kim, Y.R., Guddati, M.N.: Improved calculation method of damage parameter in viscoelastic continuum damage model. Int. J. Pavement Eng. 11(6), 459–476 (2010)
Wang, C., Castorena, C., Zhang, J., Kim, Y.R.: Unified failure criterion for asphalt binder under cyclic fatigue loading. J. Assoc. Asph. Paving Technol. (2015, in press)
Weissenberg, K.: A continuum theory of rheological phenomena. Nature 159, 310–311 (1947)
Wen, H., Bahia, H.: Characterizing fatigue of asphalt binders with viscoelastic continuum damage mechanics. J. Transp. Res. Board. 2126, 55–62 (2008)
Zapata, C.E., Houtson, W.N.: Calibration and validation of the enhanced integrated climatic model for pavement design. NCHRP Report 602, Transp. Res. Board of the National Academies, Washington, D.C. (2008)
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
Safaei, F., Castorena, C. & Kim, Y.R. Linking asphalt binder fatigue to asphalt mixture fatigue performance using viscoelastic continuum damage modeling. Mech Time-Depend Mater 20, 299–323 (2016). https://doi.org/10.1007/s11043-016-9304-1
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s11043-016-9304-1