Marshall Properties and Rutting Resistance for Asphaltic Mixtures Modified by Nano-Montmorillonite
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Abstract
Rutting is a significant problem in flexible asphalt pavements, causing permanent deformation. Increased traffic, axle load, tire pressure, and hot weather have recently accelerated rutting in flexible pavements. Several researchers have suggested using nanomaterials to improve asphalt pavement and prolong its lifespan. The nano clay chosen for this study is a natural, hydrophilic montmorillonite in its raw form. Consequently, incorporating Nano-montmorillonite (MMT) into asphalt mixtures to improve performance under dynamic loads has gained significant attention. This can help reduce rutting damage and ensure the safety and durability of road surfaces. This study examines the impact of incorporating MMT into hot mix asphalt on the Marshall properties and resistance to rutting. It involved determining the optimal asphalt content using the Marshall design method, as well as the rutting depth for asphalt mixes using wheel tracking tests, for mixtures comprising different MMT percentages (2%, 4%, and 6%) as a percentage of the asphalt binder. The optimal asphalt content was 4.93% for the control mix. The inclusion of 6% MMT increased the Marshall stability the most by 16.79%. Marshall flow decreased when MMT was added. The control mix had a Marshall flow of 3.30 mm, but when using 4% MMT, the flow decreased to 2.81 mm, the most significant reduction. The ideal proportion of MMT was 6%, resulting in a 39.79% reduction in rut depth compared to the control mixture.
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Abd Al Kareem, H.M. and Albayati, A.H.K., 2022. the possibility of minimizing rutting distress in asphalt concrete wearing course. Engineering, Technology and Applied Science Research, 12(1), pp. 8063-8074. https://doi.org/10.48084/etasr.4669
Abd, N.I., Latief, R.H., 2024. Assessment of rutting resistance for fiber-modified asphalt mixtures. Journal of Engineering, 30, pp. 98–113. https://doi.org/10.31026/j.eng.2024.05.07
Al-Kaissi, Z.A., Al-Ridha, A.S.D., and Kareem, S.M., 2017. Improving the rutting resistance of flexible pavement reinforced with steel fiber. Imperial Journal of Interdisciplinary Research (IJIR), 3, pp. 1362– 2454.
Albayati, A.H., 2023. A review of rutting in asphalt concrete pavement. Open Engineering, 13(1), P. 20220463.https://doi.org/10.1515/eng-2022-0463
Albayati, A.H., Wang, Y. and Al-ani, A.F., 2024. Enhancing asphaltic mixtures with Calcined Nano Montmorillonite: A performance assessment. Case Studies in Construction Materials, 20, P. e02713. https://doi.org/10.1016/j.cscm.2023.e02713
Aljbouri, H.J. and Albayati, A.H., 2023. Effect of nanomaterials on the durability of hot mix asphalt. Transportation Engineering, 11, P. 100165. https://doi.org/10.1016/j.treng.2023.100165
Al-Omari, A., Taamneh, M. and Imam, R., 2023. The effects of adding nano clay and nano zinc oxide on asphalt cement rheology. Journal of King Saud University-Engineering Sciences, 35(4), pp. 260-269. https://doi.org/10.1016/j.jksues.2021.03.010
Al-Saad, A.A., Ismael, M.Q., 2022. Rutting prediction of hot mix asphalt mixtures reinforced by ceramic fibers. Journal of Applied Engineering Science, 20, pp. 1345–1354. https://doi.org/10.5937/jaes0-38956
ASTM C127, 2015. Standard Test Method for Density, Relative Density (Specific Gravity), and Absorption of Coarse Aggregate. ASTM International.
ASTM C131, 2014. Standard Test Method for Resistance to Degradation of Small-Size Coarse Aggregate by Abrasion and Impact in the Los Angeles Machine. ASTM International.
ASTM C128, 2015. Standarf Test Method for Density, Relative Density (Specific Gravity) and Absorption of Fine Aggregate. ASTM International.
ASTM D5, 2013. Standard Test Method for Penetration of Bituminous Materials. ASTM International,
ASTM D36, 2014. Standard Test Method for Softening Point of Bitumen (Ring-and-Ball Apparatus). ASTM International.
ASTM D113, 2007. Standard Test Method for Ductility of Bituminous Materials. ASTM International.
ASTM D70, 2018. Standard Test Method for Density of Semi-Solid Bituminous Materials (Pycnometer Method). ASTM International
ASTM D92, 2018. Standard Test Method for Flash and Fire Points by Cleveland Open Cup Tester. ASTM International.
ASTM D1754, 1997. Standard Test Method for Effects of Heat and Air on Asphaltic Material (Rolling Thin-Film Oven Test). ASTM International.
ASTM D6927, 2015. Standard Test Method for Marshall Stability and Flow of Asphalt Mixtures. ASTM International.
Badr, M.J. and Ismael, M.Q., 2024. Improvement marshall properties of hot mix asphalt concrete using polyphosphoric acid. Journal of Engineering, 30(01), pp. 124-139.. https://doi.org/10.31026/j.eng.2024.01.08
Boateng, K.A., Tuffour, Y.A., Agyeman, S., Boadu, F., 2022. Potential improvements in montmorillonite-nanoclay-modified Cold-Mix Asphalt. Case Studies in Construction Materials, 17, P. e01331. https://doi.org/10.1016/J.CSCM.2022.E01331
Burhan, H., Ismael, M.Q., 2019. Effect of polyphosphoric acid on rutting resistance of asphalt concrete mixture. Civil Engineering Journal (Iran), 5, pp. 1929–1940. https://doi.org/10.28991/cej-2019-03091383
Cheraghian, G., Wistuba, M.P., Kiani, S., Behnood, A., Afrand, M., Barron, A.R., 2022. Engineered nanocomposites in asphalt binders. Nanotechnol Rev, 11, pp. 1047–1067. https://doi.org/10.1515/ntrev-2022-0062
de Melo, J.V.S., Trichês, G., 2017. Evaluation of properties and fatigue life estimation of asphalt mixture modified by organophilic nanoclay. Constr Build Mater, 140, pp. 364–373. https://doi.org/10.1016/J.CONBUILDMAT.2017.02.143
El-Shafie, M., Ibrahim, I.M., Abd El Rahman, A.M.M., 2012. The addition effects of macro and nano clay on the performance of asphalt binder. Egyptian Journal of Petroleum, 21, pp. 149–154. https://doi.org/10.1016/j.ejpe.2012.11.008
Ezzat, H., El-Badawy, S., Gabr, A., Zaki, E.S.I., Breakah, T., 2016. Evaluation of asphalt binders modified with nanoclay and nanosilica. Procedia Eng, 143, pp. 1260–1267. https://doi.org/10.1016/J.PROENG.2016.06.119
Hamad, M. and Sarhan, I.A., 2021. Effect of Nano-Clay on Lightweight self-compacting concrete behavior. Knowledge-Based Engineering and Sciences, 2(3), pp. 1-22.
Hamdou, H.M., Ismael, M.Q. and Abed, M.A., 2014. Effect of polymers on permanent deformation of flexible pavement. Journal of Engineering, 20(12), pp. 150-166. https://doi.org/10.31026/j.eng.2014.12.10
Abd, A.H. and Qassim, Z.I., 2017. Contributory factors related to permanent deformation of hot asphalt mixtures. Journal of Engineering, 23(3), pp. 20-34.. https://doi.org/10.31026/j.eng.2017.03.02
Hussain, W.A.M., Abdulrasool, A.T., Kadhim, Y.N., 2022. Using nanoclay hydrophilic bentonite as a filler to enhance the mechanical properties of asphalt. Journal of Applied Engineering Science, 20, pp. 300–304. https://doi.org/10.5937/jaes0-35111
Iskender, E., 2016. Evaluation of mechanical properties of nano-clay modified asphalt mixtures. Measurement 93, pp. 359–371. https://doi.org/10.1016/J.MEASUREMENT.2016.07.045
Ismael, M., Fattah, M.Y., Jasim, A.F., 2022. Permanent deformation characterization of stone matrix asphalt reinforced by different types of fibers. Journal of Engineering, 28, pp. 99–116. https://doi.org/10.31026/j.eng.2022.02.07
Ismael, S.A.D.M., Ismael, M.Q., 2019. Moisture susceptibility of asphalt concrete pavement modified by nanoclay additive. Civil Engineering Journal (Iran), 5, pp. 2535–2553. https://doi.org/10.28991/cej-2019-03091431
Jahromi, S.G., Khodaii, A., 2009. Effects of nanoclay on rheological properties of bitumen binder. Constr Build Mater, 23, pp. 2894–2904. https://doi.org/10.1016/j.conbuildmat.2009.02.027
Karkush, M.O., Al-Murshedi, A.D. and Karim, H.H., 2020. Investigation of the Impacts of Nano-clay on the Collapse Potential and Geotechnical Properties of Gypseous Soils. Jordan Journal of Civil Engineering, 14(4).
Khodary, F., 2015. Longer fatigue life for asphalt pavement using (SBS@clay) nanocomposite. International journal of current engineering and technology, 5(2), pp. 949-954.
Li, X., Wang, Y.M., Wu, S.J., Wang, H.R., Liu, X.C., Sun, H.D., Fan, L., 2022. Effect of montmorillonite modification on resistance to thermal oxidation aging of asphalt binder. Case Studies in Construction Materials, 16, P. e00971. https://doi.org/10.1016/J.CSCM.2022.E00971
Malarvizhi, G., Sabermathi, R. and Kamaraj, C., 2015. Laboratory study on nano clay modified asphalt pavement. Int. J. Appl. Eng. Res, 10(8), pp. 20175-20190.
Motamedi, M., Shafabakhsh, G., Azadi, M., 2021. Evaluation of fatigue and rutting properties of asphalt binder and mastic modified by synthesized polyurethane. Journal of Traffic and Transportation Engineering (English Edition), 8, pp. 1036–1048. https://doi.org/10.1016/J.JTTE.2020.05.006
Ismael, M. Q., 2011. Effect of aggregate gradations on the rutting potential of asphalt pavements. In Iraqi Roads Maintenance Conference.
Radhakrishnan, V., Ramya Sri, M., Sudhakar Reddy, K., 2018. Evaluation of asphalt binder rutting parameters. Constr Build Mater 173, pp. 298–307. https://doi.org/10.1016/j.conbuildmat.2018.04.058
Saleem, A.A., Ismael, M.Q., 2020. Assessment resistance potential to moisture damage and rutting for HMA mixtures reinforced by steel fibers. Civil Engineering Journal (Iran), 6, pp. 1726–1738. https://doi.org/10.28991/cej-2020-03091578
SCRB/R9, 2003. Standard specifications for roads and bridges, section R/9, hot-mix asphaltic concrete pavement. The State Corporation for Roads and Bridges, Ministry of Housing and Construction.
Taher, Z.K., Ismael, M.Q., 2023. Rutting prediction of hot mix asphalt mixtures modified by nano silica and subjected to aging process. Civil Engineering Journal (Iran), 9. https://doi.org/10.28991/CEJ-SP2023-09-01
Yang, J., Tighe, S., 2013. A review of advances of nanotechnology in asphalt mixtures. Procedia Soc Behav Sci, 96, pp. 1269–1276. https://doi.org/10.1016/j.sbspro.2013.08.144
Yu, J., Zeng, X., Wu, S., Wang, L., Liu, G., 2007. Preparation and properties of montmorillonite modified asphalts. Materials Science and Engineering: A, 447, pp. 233–238. https://doi.org/10.1016/j.msea.2006.10.037
Zahedi, M., Baharvand, B., 2017. Experimental study of Nano clay and crumb rubber influences on mechanical properties of HMA. Journal of Civil Engineering and Structures, 1, pp. 10–24.