Exploring the effects of waste plastic aggregate on styrene-butadiene-styrene-modified asphalt binders for sustainable rural pavements
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Abstract
In addressing the imperative need for sustainable and cost-effective solutions in rural pavement development, this study navigates the intricate balance of environmental and financial constraints to ensure the resilience of infrastructure in communities with limited resources. The focal point is the integration of waste plastic aggregate (WPA) into hot mix asphalt, augmented by the inclusion of styrene-butadiene-styrene (SBS) for an elevated level of performance. The findings underscore a gradual decrease in the tensile strength ratio, emphasizing a manageable impact, transitioning from 82.4% in the control to 73.7% at 6% WPA. Noteworthy is the observation of marginal reductions in indirect tensile strength and stiffness, particularly notable at higher WPA levels. Dynamic modulus testing highlights susceptibility to rutting at lower frequencies, while high-frequency results demonstrate stability up to 6% WPA. The Hamburg wheel tracking test signals heightened rutting at 3% and 6% WPA, indicating potential challenges in deformation resistance. Despite a slight dip in strength, the discernible magnitude of this reduction is not substantial. This affirms that the incorporation of WPA achieves a harmonious enhancement of sustainability without compromising critical mechanical properties.
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References
AASHTO T240. (2013). Standard method of test for effect of heat and air on a moving film of asphalt binder (rolling thin-film oven test). American Association of State Highway and Transportation Officials (AASHTO). https://www.astm.org/d2872-22.html
AASHTO T283. (2018). Standard method of test for resistance of compacted asphalt mixtures to moisture-induced damage. American Association of State Highway and Transportation Officials (AASHTO). https://www.in.gov/indot/div/mt/aashto/testmethods/aashto_t283.pdf
AASHTO T48. (2022). Standard method of test for flash point of asphalt binder by cleveland open cup. American Association of State Highway and Transportation Officials (AASHTO). https://global.ihs.com/doc_detail.cfm?document_name=AASHTO T 48&item_s_key=00488922
AASHTO T324. (2014). Standard method of test for Hamburg wheel-track testing of compacted hot-mix asphalt (HMA). American Association of State Highway and Transportation Officials (AASHTO). https://global.ihs.com/doc_detail.cfm?document_name=AASHTO%20T%20324&item_s_key=00489231
AASHTO TP62. (2017). Standard method of test for determining dynamic modulus of hot mix asphalt (HMA). The American Association of State Highway and Transportation Officials (AASHTO). https://standards.globalspec.com/std/1283471/AASHTO%20TP%2062
Abduljabbar, N., Al-Busaltan, S., Dulaimi, A., Al-Yasari, R., Sadique, M., & Nageim, H. Al. (2022). The effect of waste low-density polyethylene on the mechanical properties of thin asphalt overlay. Construction and Building Materials, 315, 125722. https://doi.org/10.1016/j.conbuildmat.2021.125722
Agha, N., Hussain, A., Ali, A. S., & Qiu, Y. (2023). Performance evaluation of hot mix asphalt (HMA) containing polyethylene terephthalate (PET) using wet and dry mixing techniques. Polymers, 15(5), 1211. https://doi.org/10.3390/polym15051211
ASTM D5. (2019). Standard test method for penetration of bituminous materials. ASTM International, West Conshohocken. https://www.astm.org/d0005_d0005m-13.html
ASTM D6931. (2017). Standard test method for indirect tensile (IDT) strength of bituminous mixtures. ASTM International, West Conshohocken. https://www.astm.org/d6931-12.html
Audy, R., Enfrin, M., Boom, Y. J., & Giustozzi, F. (2022). Selection of recycled waste plastic for incorporation in sustainable asphalt pavements: A novel multi-criteria screening tool based on 31 sources of plastic. Science of the Total Environment, 829, 154604. https://doi.org/10.1016/j.scitotenv.2022.154604
Duarte, G. M., & Faxina, A. L. (2021). Asphalt concrete mixtures modified with polymeric waste by the wet and dry processes: A literature review. Construction and Building Materials, 312, 125048. https://doi.org/10.1016/j.conbuildmat.2021.125408
Franesqui, M. A., Rodríguez-Alloza, A. M., & García-González, C. (2023). Reuse of plastic waste in asphalt mixtures with residual porous aggregates. Case Studies in Construction Materials, 19, e02361. https://doi.org/10.1016/j.cscm.2023.e02361
Lee, S. Y., & Le, T. H. M. (2023a). Evaluating pavement performance in bus rapid transit systems: Lessons from Seoul, South Korea. Case Studies in Construction Materials, 18, e02065. https://doi.org/10.1016/j.cscm.2023.e02065
Lee, S. Y., & Le, T. H. M. (2023b). Evaluation of eco-friendly asphalt mixtures incorporating waste plastic aggregates and additives: Magnesium, fly ash, and steel slag. Case Studies in Construction Materials, 20, e02756. https://doi.org/10.1016/j.cscm.2023.e02756
Manosalvas-Paredes, M., Gallego, J., Saiz, L., & Bermejo, J. M. (2016). Rubber modified binders as an alternative to cellulose fiber - SBS polymers in Stone Matrix Asphalt. Construction and Building Materials, 121, 727-732. https://doi.org/10.1016/j.conbuildmat.2016.06.028
Narendra Goud, G., Praveen, S., Swathi, S., Dinesh Kumar, R., Sai Abinav, B., & Sai Abishek, G. (2023). Study on low noise pavements using waste plastics. Materials Today: Proceedings (Article In Press). https://doi.org/10.1016/j.matpr.2023.04.278
Prathibha, V. S., & Karthik, J. (2022). Evaluation of modified bituminous mix parameters by adding plastic waste and crumb-rubber waste. Materials Today: Proceedings, 65, 1651-1655. https://doi.org/10.1016/j.matpr.2022.04.701
Saniga, A. M., Rajish, A., Shankar, S., & Vishnu, R. (2023). Optimal pavement maintenance and management strategies for flood affected low volume rural roads. Materials Today: Proceedings (Article In Press). https://doi.org/10.1016/j.matpr.2023.05.187
Silvestre, R., Medel, E., García, A., & Navas, J. (2013). Using ceramic wastes from tile industry as a partial substitute of natural aggregates in hot mix asphalt binder courses. Construction and Building Materials, 45, 115-122. https://doi.org/10.1016/j.conbuildmat.2013.03.058
Tang, Y., Xiao, J., Liu, Q., Xia, B., Singh, A., Lv, Z., & Song, W. (2022). Natural gravel-recycled aggregate concrete applied in rural highway pavement: Material properties and life cycle assessment. Journal of Cleaner Production, 334, 130219. https://doi.org/10.1016/j.jclepro.2021.130219
Ullah, S., Raheel, M., Khan, R., & Tariq Khan, M. (2021). Characterization of physical & mechanical properties of asphalt concrete containing low- & high-density polyethylene waste as aggregates. Construction and Building Materials, 301, 124127. https://doi.org/10.1016/j.conbuildmat.2021.124127
Xiao, R., Shen, Z., Polaczyk, P., & Huang, B. (2023). Thermodynamic properties of aggregate coated by different types of waste plastic: Adhesion and moisture resistance of asphalt-aggregate systems. Journal of Materials in Civil Engineering, 35(8), 15679. https://doi.org/10.1061/jmcee7.mteng-15679