Characterization of Crack Growth Rate of Sulfur-Extended Asphalt Mixtures Using Cyclic Semicircular Bending Test
Publication: Journal of Materials in Civil Engineering
Volume 30, Issue 12
Abstract
Characterizing crack propagation of asphalt mixtures is helpful for optimizing mixture design and predicting cracking performance of asphalt pavements. This paper explores a new method based on the cyclic semicircular bending (SCB) test to characterize crack growth rate and evaluate fatigue cracking resistance of asphalt mixtures. For characterizing crack growth rate, the difficulty is the measurement of crack length during testing. A digital image correlation (DIC) was used to track the crack propagation during the test, which was used to establish a correlation curve with the corresponding crack mouth opening displacement (CMOD) measurements. Four sulfur-extended asphalt (SEA) mixtures with different dosages of sulfur were evaluated with the proposed cyclic SCB test. The results of the test fitted well to the Paris law function, and the Paris law coefficients of SEA mixtures were identified. They were also consistent with the test results from the monotonic SCB test and horizontal strain field of the crack tip characterized using the DIC. The cyclic SCB test showed substantially lower coefficients of variance in terms of the number of cycles to failure compared with other traditional fatigue tests such as the bending beam fatigue test and the Texas overlay test. Regarding the effects of sulfur, test results showed that a low level of sulfur addition, such as 15%, softens asphalt binder to the stage where more damage can be induced in a controlled-stress mode of loading, while extra sulfur would act as fillers to stiffen the asphalt binder when the dosage was greater, such as 30%–45%.
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Acknowledgments
The authors acknowledge the financial support provided by the Saudi Aramco Chair on Asphalt Pavement at King Faisal University for this work. This study is part of the research project “Investigation of Improvement of Sulfur-Extended Asphalt (SEA)” funded by Saudi Aramco. The assistance of Dr. Fujie Zhou in the use of test equipment was greatly appreciated.
References
Akisetty, C. K., S. J. Lee, and S. N. Amirkhanian. 2009. “High temperature properties of rubberized binders containing warm asphalt additives.” Constr. Build. Mater. 23 (1): 565–573. https://doi.org/10.1016/j.conbuildmat.2007.10.010.
Al-Mehthel, M., H. I. A. Wahhab, S. H. Al-Idi, and M. G. Baig. 2010. “Sulfur extended asphalt as a major outlet for sulfur that outperformed other asphalt mixes in the Gulf.” In Proc., Sulphur World Symp. Washington, DC: The Sulphur Institute.
Aragão, F. T. S., and Y. Kim. 2012. “Mode I fracture characterization of bituminous paving mixtures at intermediate service temperatures.” Exp. Mech. 52 (9): 1423–1434. https://doi.org/10.1007/s11340-012-9594-4.
Aragão, F. T. S., Y. Kim, P. Karki, and D. N. Little. 2010. “Semiempirical, analytical, and computational predictions of dynamic modulus of asphalt concrete mixtures.” Transp. Res. Rec. 2181: 19–27. https://doi.org/10.3141/2181-03.
Aragão, F. T. S., Y. Kim, J. Lee, and D. H. Allen. 2011. “Micromechanical model for heterogeneous asphalt concrete mixtures subjected to fracture failure.” J. Mater. Civ. Eng. 23 (1): 30–38. https://doi.org/10.1061/(ASCE)MT.1943-5533.0000004.
Arora, M. G., A. I. Al-Mana, A. J. Al-Tayyib, R. H. Ramadhan, and Z. A. Khan. 1994. “Long-term pavement performance history of sulfur-extended asphalt test roads in Eastern province of Saudi Arabia.” Transp. Res. Rec. 1435: 77–85.
Ban, H., S. Im, and Y. Kim. 2015. “Mixed-mode fracture characterization of fine aggregate mixtures using semicircular bend fracture test and extended finite element modeling.” Constr. Build. Mater. 101: 721–729. https://doi.org/10.1016/j.conbuildmat.2015.10.083.
Bayomy, F., and S. A. Khedr. 1987. “Sulfur as a partial replacement for asphalt in pavement.” Transp. Res. Rec. 1115: 150–160.
Branco, V. T. F. C. 2008. “A unified method for the analysis of nonlinear viscoelasticity and fatigue cracking of asphalt mixtures using the dynamic mechanical analyzer.” Ph.D. dissertation, Zachry Dept. of Civil Engineering, Texas A&M Univ.
Buttlar, W. G., et al. 2016. “Digital image correlation techniques to investigate strain fields and cracking phenomena in asphalt materials.” Mater. Struct. 47 (8): 1373–1390. https://doi.org/10.1617/s11527-014-0362-z.
Cooper, S. B., III, L. N. Mohammad, and M. A. Elseifi. 2011. “Laboratory performance characteristics of sulfur-modified warm-mix asphalt.” J. Mater. Civ. Eng. 23 (9): 1338–1345. https://doi.org/10.1061/(ASCE)MT.1943-5533.0000303.
Daniel, J. S., Y. R. Kim, S. Brown, G. Rowe, G. Chehab, and G. Reinke. 2002. “Development of a simplified fatigue test and analysis procedure using a viscoelastic, continuum damage model.” Asphalt Paving Technol. 71: 619–650.
Federal Highway Administration. 2012. TechBrief: An alternative asphalt binder, sulfur extended asphalt (SEA). Washington, DC: Office of Pavement Technology, Federal Highway Administration.
Ghuzlan, K., and S. Carpenter. 2000. “Energy-derived, damage-based failure criterion for fatigue testing.” Transp. Res. Rec. 1723: 141–149. https://doi.org/10.3141/1723-18.
Huang, B., X. Shu, and G. Zuo. 2013. “Using notched semicircular bending fatigue test to characterize fracture resistance of asphalt mixtures.” Eng. Fract. Mech. 109: 78–88. https://doi.org/10.1016/j.engfracmech.2013.07.003.
Im, S., B. Hoki, and Y. Kim. 2014. “Characterization of mode-I and mode-II fracture properties of fine aggregate matrix using a semicircular specimen geometry.” Constr. Build. Mater. 52: 413–421. https://doi.org/10.1016/j.conbuildmat.2013.11.055.
Im, S., T. You, H. Ban, and Y. R. Kim. 2015. “Multiscale testing-analysis of asphaltic materials considering viscoelastic and viscoplastic deformation.” Int. J. Pavement Eng. 18 (9): 783–797. https://doi.org/10.1080/10298436.2015.1066002.
Karki, P., Y. Kim, and D. N. Little. 2015. “Dynamic modulus prediction of asphalt concrete mixtures through computational micromechanics.” Transp. Res. Rec. 2507: 1–9. https://doi.org/10.3141/2507-01.
Kim, Y., and F. T. S. Aragão. 2013. “Microstructure modeling of rate-dependent fracture behavior in bituminous paving mixtures.” Finite Elem. in Anal. Des. 63: 23–32. https://doi.org/10.1016/j.finel.2012.08.004.
Kim, Y., H. J. Lee, D. N. Little, and Y. R. Kim. 2006. “A simple testing method to evaluate fatigue fracture and damage performance of asphalt mixtures.” J. Assoc. Asphalt Paving Technol. 75: 755–787.
Lee, D. 1975. “Modification of asphalt and asphalt paving mixtures by sulfur additives.” Ind. Eng. Chem. Prod. Res. Dev. 14 (3): 171–177. https://doi.org/10.1021/i360055a009.
Li, X., and M. O. Marasteanu. 2004. “Evaluation of the low temperature fracture resistance of asphalt mixtures using the semi circular bend test.” J. Assoc. Asphalt Paving Technol. 73: 401–426.
Lim, I. L., I. W. Johnston, and S. K. Choi. 1993. “Stress intensity factor for semi circular specimen under three-point bending.” Eng. Fract. Mech. 44 (3): 363–382. https://doi.org/10.1016/0013-7944(93)90030-V.
Lu, Z., L. Sun, and C. Zhou. 2005. “Performance and mixture design of high quality asphalt modified by SEAM.” Acta Petrolei Sin. Pet. Processing Sect. 21 (5): 73–78.
Luo, X., R. Luo, and R. L. Lytton. 2013. “Characterization of asphalt mixtures using controlled-strain repeated direct tension test.” J. Mater. Civ. Eng. 25 (2): 194–207. https://doi.org/10.1061/(ASCE)MT.1943-5533.0000586.
Lytton, R. L. 1989. “Use of geotextiles for reinforcement and strain relief in asphalt concrete.” Geotext. Geomembr. 8 (3): 217–237. https://doi.org/10.1016/0266-1144(89)90004-6.
McBee, W. C., T. A. Sullivan, and D. Saylak. 1980. “An overview of sulfur-extended asphalt usage.” In Asphalt pavement construction: New materials and techniques, 39–63. West Conshohocken, PA: ASTM.
Nicholls, J. C. 2009. Review of Shell Thiopave sulfur-extended asphalt modifier. Bracknell, UK: HIS.
Paris, P. C., M. Gomez, and W. Anderson. 1961. “A rational analytic theory of fatigue.” Trend Eng. 13: 9–14.
Park, S. W., Y. Kim, and R. A. Schapery. 1996. “A viscoelastic continuum damage model and its application to uniaxial behavior of asphalt concrete.” Mech. Mater. 24 (4): 241–255. https://doi.org/10.1016/S0167-6636(96)00042-7.
Parvez, M. A., M. Al-Mehthel, H. I. A. Wahhab, and I. A. Hussein. 2014. “Utilization of sulfur and crumb rubber in asphalt modification.” J. Appl. Polym. Sci. 131 (7), in press. https://doi.org/10.1002/APP.40046.
Petrossi, U., P. L., Bocca, and P., Pacor. 1972. “Reactions and technological properties of sulfur-treated asphalt.” Ind. Eng. Chem. Prod. Res. Develop. 11 (2): 214–219. https://doi.org/10.1021/i360042a019.
Roque, R., B. Birgisson, B. Sangpetngam, and Z. Zhang. 2002. “Hot mix asphalt fracture mechanics: A fundamental crack growth law for asphalt mixtures.” J. Assoc. Asphalt Paving Technol. 71: 816–827.
Roque, R., Z. Zhang, and B. Sankar. 1999. “Determination of crack growth rate parameters of asphalt mixtures using the superpave IDT.” In Vol. 68 of Proc., Association of Asphalt Paving Technologists, 404–433. Washington, DC: Transportation Research Board.
Seo, Y., Y. Kim, R. Schapery, M. Witczak, and R. Bonaquist. 2004. “A study of crack-tip deformation and crack growth in asphalt concrete using fracture mechanics.” J. Assoc. Asphalt Paving Technol. 73: 697–730.
Shu, X., B. Huang, and D. Vukosavljevic. 2008. “Laboratory evaluation of fatigue characteristics of recycled asphalt mixture.” Constr. Build. Mater. 22 (7): 1323–1330. https://doi.org/10.1016/j.conbuildmat.2007.04.019.
Tayebali, A. A. 1996. “Development and evaluation of dynamic flexural beam fatigue test system.” Transp. Res. Rec. 1545: 89–97. https://doi.org/10.3141/1545-12.
Tran, N., A. Taylor, D. Timm, M. Robbins, B. Powell, and R. Dongre. 2010. Evaluation of mixture performance and structural capacity of pavements utilizing Shell Thiopave. Auburn, AL: National Center for Asphalt Technology, Auburn Univ.
Underwood, B. S. 2016. “A continuum damage model for asphalt cement and asphalt mastic fatigue.” Int. J. Fatigue 82: 387–401. https://doi.org/10.1016/j.ijfatigue.2015.08.020.
Underwood, B. S., C. Baek, and Y. Kim. 2012. “Simplified viscoelastic continuum damage model as platform for asphalt concrete fatigue analysis.” Transp. Res. Rec. 2296: 36–45. https://doi.org/10.3141/2296-04.
Walubita, L. F., A. N. Faurk, G. Das, H. A. Tanvir, J. Zhang, and T. Scullion. 2012. The overlay tester: A sensitivity study to improve repeatability and minimize variability in the test results. College Station, TX: Texas Transportation Institute.
Yu, H., L. Sun, L. Zhang, and Z. Liu. 2009. “Analysis of water stability of sulfur extended asphalt mixture.” J. Build. Mater. 12 (6): 679–683.
Zhang, J. 2010. “Effects of warm-mix asphalt additives on asphalt mixture characteristics and pavement performance.” Master’s thesis, Dept. of Civil Engineering, Univ. of Nebraska–Lincoln.
Zhou, F., S. Hu, D. Chen, and T. Scullion. 2007. “Overlay tester: Simple performance test for fatigue cracking.” Transp. Res. Rec. 2001: 1–8. https://doi.org/10.3141/2001-01.
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Published In
Journal of Materials in Civil Engineering
Volume 30 • Issue 12 • December 2018
Copyright
©2018 American Society of Civil Engineers.
History
Received: Dec 7, 2017
Accepted: May 31, 2018
Published online: Sep 18, 2018
Published in print: Dec 1, 2018
Discussion open until: Feb 18, 2019
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