Evaluation of Fracture and Fatigue Cracking Characterization Ability of Nonstandardized Semicircular-Bending Test for Asphalt Concrete
Publication: Journal of Materials in Civil Engineering
Volume 32, Issue 8
Abstract
Reclaimed asphalt pavement (RAP) has been used recently in warm-mix asphalt (WMA) as a part of sustainable and green pavement design. The main issue of using high RAP content in WMA is associated cracking. To optimize the use of RAP in WMA and reduce life cycle costs, a robust tool of testing to control the quality of asphalt mixtures in terms of cracking is vital. Among the available tests, the semicircular-bending (SCB) test is regarded as simple but useful to characterize the cracking behavior of asphalt concrete. The test has been standardized in a number of standards for 150-mm-diameter samples. Recently, the authors investigated and proved that the SCB test on 100-mm-diameter samples produced acceptable repeatability compared with standardized samples based on experimental and numerical tests, providing an alternative choice for practitioners and researchers with the tools and equipment available to conduct the test. However, the characterization ability of cracking behavior, in particular the fracture and fatigue, of asphalt mixtures using this nonstandardized test has not been studied yet. Thus, this study was conducted to investigate the potential for characterization of cracking behavior of nonstandardized SCB testing for asphalt mixtures. Laboratory tests were conducted on different mixtures, including hot-mix asphalt, WMA, and WMA with added RAP. A four-point bending fatigue test was also performed to compare with results from the SCB test. The study found that the SCB test on nonstandard samples could be used to evaluate the cracking resistance of asphalt mixtures. It was also found that production temperatures, WMA technologies, RAP contents, notch lengths, and air voids considerably affected the cracking behavior of asphalt mixtures.
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Data Availability Statement
All data, models, and codes generated or used during the study appear in the published article.
Acknowledgments
The authors gratefully acknowledge help from John Kooloos and Kevin Wines, technicians in the Civil Engineering lab of the University of Canterbury, New Zealand, during the experiments.
References
AASHTO. 2015. Standard method of test for determining the fracture energy of asphalt mixtures using the semicircular bend geometry (SCB). AASHTO TP 105-13. Washington, DC: AASHTO.
AASHTO. 2018. Determining the fracture potential of asphalt mixturres using the flexibility index test (FIT). AASHTO TP 124. Washington, DC: AASHTO.
Abu Abdo, A. M., F. Eckwright, S. Jung, F. Bayomy, and R. Nielsen. 2014. “Semi-circular notched beam testing procedure for hot mixture asphalt.” Proc. Inst. Civ. Eng. Transp. 167 (1): 48–58. https://doi.org/10.1680/tran.11.00051.
AG:PT (Austroads Manual of Test Methods). 2006. Fatigue life of compacted bituminous mixes subject to repeated flexural bending. AG:PT. Sydney, Australia: Austroads.
Aliha, M. M., H. Behbahani, H. Fazaeli, and M. Rezaifar. 2014. “Study of characteristic specification on mixed mode fracture toughness of asphalt mixtures.” Constr. Build. Mater. 54 (Mar): 623–635. https://doi.org/10.1016/j.conbuildmat.2013.12.097.
Ameri, M., S. Nowbakht, M. Molayem, and M. Aliha. 2016. “Investigation of fatigue and fracture properties of asphalt mixtures modified with carbon nanotubes.” Fatigue Fract. Eng. Mater. Struct. 39 (7): 896–906. https://doi.org/10.1111/ffe.12408.
Arabani, M., and B. Ferdowsi. 2008. “Evaluating the semi-circular bending test for HMA mixtures.” Int. J. Eng. Trans. A 22 (1): 47–58.
Artamendi, I., and H. A. Khalid. 2006. “A comparison between beam and semi-circular bending fracture tests for asphalt.” Supplement, Road Mater. Pavement Des. 7 (S1): 163–180. https://doi.org/10.1080/14680629.2006.9690063.
AS/NZS (Australian/New Zealand Standard). 2014a. Methods of sampling and testing asphalt. Part 1: Sample preparation—Mixing, quatering and conditioning of asphalt in the laboratory. AS/NZS 2891.2.1. Sydney, Australia: AS/NZS.
AS/NZS (Australian/New Zealand Standard). 2014b. Methods of sampling and testing asphalt. Part 2: Sample preparation—Compaction of asphalt test specimens using a gyratory compactor. AS/NZS 2891.2.2. Sydney, Australia: AS/NZS.
ASTM. 2016. Standard test method for evaluation of asphalt mixture cracking resistance using the semi-circular bend (SCB) test at intermediate temperatures. ASTM D8044. West Conshohocken, PA: ASTM.
Capitão, S., L. Picado-Santos, and F. Martinho. 2012. “Pavement engineering materials: Review on the use of warm-mix asphalt.” Constr. Build. Mater. 36 (Nov): 1016–1024. https://doi.org/10.1016/j.conbuildmat.2012.06.038.
CEN (European Committee for Standardization). 2010. Bituminous mixtures—Test methods for hot mix asphalt part 44: Crack propagation by semi-circular bending test. EN 12697-44. Brussels, Belgium: CEN.
Doyle, J. D., and I. L. Howard. 2013. “Thermal cracking potential of high RAP-WMA evaluated with bending beam rheometer mixture beam test.” J. Test. Eval. 41 (2): 236–246. https://doi.org/10.1520/JTE20120034.
Elseifi, M. A., L. N. Mohammad, H. Ying, and S. Cooper III. 2012. “Modeling and evaluation of the cracking resistance of asphalt mixtures using the semi-circular bending test at intermediate temperatures.” Supplement, Road Mater. Pavement Des. 13 (S1): 124–139. https://doi.org/10.1080/14680629.2012.657035.
Fakhri, M., and A. Ahmadi. 2017. “Evaluation of fracture resistance of asphalt mixes involving steel slag and RAP: Susceptibility to aging level and freeze and thaw cycles.” Constr. Build. Mater. 157 (Dec): 748–756. https://doi.org/10.1016/j.conbuildmat.2017.09.116.
Huang, B., X. Shu, and G. Zuo. 2013. “Using notched semi circular bending fatigue test to characterize fracture resistance of asphalt mixtures.” Eng. Fract. Mech. 109 (Sep): 78–88. https://doi.org/10.1016/j.engfracmech.2013.07.003.
Huang, Y. H. 2004. Pavement analysis and design. Upper Saddle River, NJ: Pearson.
Irwin, G. R. 1957. “Analysis of stresses and strains near the end of a crack traversing a plate.” J. Appl. Mech. 24: 351–369.
Kaseer, F., F. Yin, E. Arámbula-Mercado, A. E. Martin, J. S. Daniel, and S. Salari. 2018. “Development of an index to evaluate the cracking potential of asphalt mixtures using the semi-circular bending test.” Constr. Build. Mater. 167 (Apr): 286–298. https://doi.org/10.1016/j.conbuildmat.2018.02.014.
Kooij, V. D., and H. Verburg. 1996. “Mixing of high penetration bitumen with aged bitumen during hot-mix recycling of porous asphalt.” In Vol. 3 of Proc., Eurasphalt and Eurobitume Congress. Strasbourg. Breukelen, Netherlands: European Asphalt Pavement Association.
Li, X., M. O. Marasteanu, A. Kvasnak, J. Bausano, R. C. Williams, and B. Worel. 2010. “Factors study in low-tem fracture resistance of asphalt concrete.” J. Mater. Civ. Eng. 22 (2): 145–152. https://doi.org/10.1061/(ASCE)0899-1561(2010)22:2(145).
Li, X.-J., and M. Marasteanu. 2010. “Using semi circular bending test to evaluate low temperature fracture resistance for asphalt concrete.” Exp. Mech. 50 (7): 867–876. https://doi.org/10.1007/s11340-009-9303-0.
Lim, I., I. Johnston, and S. Choi. 1993. “Stress intensity factors for semi-circular specimens under three-point bending.” Eng. Fract. Mech. 44 (3): 363–382. https://doi.org/10.1016/0013-7944(93)90030-V.
Lu, D. X., N. H. Nguyen, M. Saleh, and H. H. Bui. 2019. “Experimental and numerical investigations of non-standardised semi-circular bending test for asphalt concrete mixtures.” Int. J. Pavement Eng. 1–13. https://doi.org/10.1080/10298436.2019.1654608.
Lu, D. X., and M. Saleh. 2017. “Investigation of applicability of the semicircular bending test for 100-mm diameter asphalt concrete specimens.” In Proc., 2017 TRB Annual Meeting. Washington, DC: Transportation Research Board.
Lu, X. D., and M. Saleh. 2016. “Laboratory evaluation of warm mix asphalt incorporating high RAP proportion by using Evotherm and Sylvaroad additives.” Constr. Build. Mater. 114 (Jul): 580–587. https://doi.org/10.1016/j.conbuildmat.2016.03.200.
Marasteanu, M., S. Dai, J. Labuz, and X. Li. 2002. “Determining the low-temperature fracture toughness of asphalt mixtures.” Transp. Res. Rec. 1789 (1): 191–199. https://doi.org/10.3141/1789-21.
Molenaar, A., A. Scarpas, X. Liu, and S. Erkens. 2002. “Semi-circular bending test; simple but useful?” J. Assoc. Asphalt Paving Technol. 71: 794–815.
Nsengiyumva, G., and Y.-R. Kim. 2019. “Effect of testing configuration in semi-circular bending fracture of asphalt mixtures: Experiments and statistical analyses.” Transp. Res. Rec. 2673 (5): 320–328. https://doi.org/10.1177/0361198119839343.
Ozer, H., I. L. Al-Qadi, J. Lambros, A. El-Khatib, P. Singhvi, and B. Doll. 2016. “Development of the fracture-based flexibility index for asphalt concrete cracking potential using modified semi-circle bending test parameters.” Constr. Build. Mater. 115 (Jul): 390–401. https://doi.org/10.1016/j.conbuildmat.2016.03.144.
Ozer, H., I. L. Al-Qadi, P. Singhvi, J. Bausano, R. Carvalho, X. Li, and N. Gibson. 2018. “Prediction of pavement fatigue cracking at an accelerated testing section using asphalt mixture performance tests.” Int. J. Pavement Eng. 19 (3): 264–278. https://doi.org/10.1080/10298436.2017.1347435.
Rivera-Perez, J., H. Ozer, and I. L. Al-Qadi. 2018. “Impact of specimen configuration and characteristics on Illinois flexibility index.” Transp. Res. Rec. 2672 (28): 383–393. https://doi.org/10.1177/0361198118792114.
Saha, G., and K. P. Biligiri. 2015. “Fracture damage evaluation of asphalt mixtures using semi-circular bending test based on fracture energy approach.” Eng. Fract. Mech. 142 (Jul): 154–169. https://doi.org/10.1016/j.engfracmech.2015.06.009.
Teshale, E. Z., H. Stolarski, and M. Marasteanu. 2013. “Determination of creep compliance of asphalt concrete from notched semi-circular bend (SCB) Test.” Exp. Mech. 53 (6): 919–928. https://doi.org/10.1007/s11340-012-9688-z.
Wang, H., Z. Dang, L. Li, and Z. You. 2013. “Analysis on fatigue crack growth laws for crumb rubber modified (CRM) asphalt mixture.” Constr. Build. Mater. 47 (Oct): 1342–1349. https://doi.org/10.1016/j.conbuildmat.2013.06.014.
Wu, S., I. L. Al-Qadi, D. L. Lippert, H. Ozer, A. F. E. Luque, and F. R. Safi. 2017a. “Early-age performance characterization of hot-mix asphalt overlay with varying amounts of asphalt binder replacement.” Constr. Build. Mater. 153 (Oct): 294–306. https://doi.org/10.1016/j.conbuildmat.2017.07.114.
Wu, S., D. L. Lippert, I. L. Al-Qadi, H. Ozer, I. M. Said, and M. K. Barry. 2017b. “Impact of high asphalt binder replacement on level binder properties for controlling reflective cracking.” Transp. Res. Rec. 2630 (1): 118–127. https://doi.org/10.3141/2630-15.
Zegeye, E., J.-L. Le, M. Turos, and M. Marasteanu. 2012a. “Investigation of size effect in asphalt mixture fracture testing at low temperature.” Supplement, Road Mater. Pavement Des. 13 (S1): 88–101. https://doi.org/10.1080/14680629.2012.657064.
Zegeye, E. T., K. H. Moon, M. Turos, T. R. Clyne, and M. O. Marasteanu. 2012b. “Low temperature fracture properties of polyphosphoric acid modified asphalt mixtures.” J. Mater. Civ. Eng. 24 (8): 1089–1096. https://doi.org/10.1061/(ASCE)MT.1943-5533.0000488.
Zhou, F., D. Newcomb, C. Gurganus, S. Banihashemrad, E. S. Park, M. Sakhaeifar, and R. L. Lytton. 2016. Experimental design for field validation of laboratory tests to assess cracking resistance of asphalt mixtures. Washington, DC: National Cooperative Highway Research Program.
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Published In
Journal of Materials in Civil Engineering
Volume 32 • Issue 8 • August 2020
Copyright
©2020 American Society of Civil Engineers.
History
Received: Sep 3, 2019
Accepted: Feb 5, 2020
Published online: May 27, 2020
Published in print: Aug 1, 2020
Discussion open until: Oct 27, 2020
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