RECYCLING OF ASPHALT PAVEMENT AGGREGATES AND WASTE PLASTIC BOTTLES IN ADDITION TO HOT-MIX ASPHALT PRODUCTION: ADEQUATE RECYCLING RATE

Authors

  • Tibebu Birega Faculty of Civil Engineering, Arba Minch University, Arba Minch, Ethiopia
  • Anteneh Geremew Faculty of Civil and Environmental Engineering, Jimma University, 378 Jimma, Ethiopia

DOI:

https://doi.org/10.33736/jcest.5781.2024

Keywords:

asphalt binder course, hot mix asphalt, performance, RAPA, waste plastic bottle

Abstract

This study focused on the recycling of asphalt pavement aggregates and waste plastic bottles (WPB) in addition to hot-mix asphalt (HMA) production. To achieve this objective, non-probable sampling methods were used to gather samples from the study locations. Crushed stone aggregate (CSA), bitumen, mineral filler, reclaimed asphalt pavement aggregate (RAPA), and WPB were the ingredients employed based on the requirements in the standard specification for asphalt concrete production. Initially, the Marshall Stability Test was then carried out using CSA with 6% and bitumen levels of 4.0, 4.5, 5.0, 5.5, and 6% by weight of the total mix to ascertain what the bitumen content should be with RAPA with replacement rates of 10, 20, and 30% and that of WPB with 2, 6, 8, 10, 12, and 14%. In the Marshall Stability Test, which consisted of three trials of 195 samples and 60 mix designs, 45 were for the control mix and 150 for the replacement proportion. In the Marshall Stability Test, the ideal value for CSA was 5.1%; for RAPA, 5.1%; and for WPB, 7.7, 5.5, 5.4, 5.0, 5.5, and 5.4% optimum bituminous content (OBC). 20% RAPA and 10% WPB by weight of OBC in the stability-modified asphalt mix satisfies Ethiopian Road Authority (ERA) and American Society for Testing and Material (ASTM) specifications for all qualities tested. Finally, for improved asphalt mix performance, a combined 70% CSA, 20% RAPA, and 10% WPB should be used in asphalt mixes at 5.0% OBC. These experimental Marshal Stability Test findings satisfy the necessary specifications of ERA and ASTM for all tests used in HMA production. Thus, this proportion is strongly advised.

References

Ma, Y., Polaczyk, P., Hu, W., Zhang, M., & Huang, B. (2021). Quantifying the effective mobilized RAP content during hot in-place recycling techniques. Journal of Cleaner Production, 314, 127953. https://doi.org/https://doi.org/10.1016/j.jclepro.2021.127953

Ma, Y., Wang, S., Zhou, H., Hu, W., Polaczyk, P., Zhang, M., & Huang, B. (2021). Compatibility and rheological characterization of asphalt modified with recycled rubber-plastic blends. Construction and Building Materials, 270. https://doi.org/10.1016/j.conbuildmat.2020.121416

Milad, A., Ali, A. S. B., & Yusoff, N. I. M. (2020). A review of the utilization of recycled waste material as an alternative modifier in asphalt mixtures. Civil Engineering Journal (Iran), 6(Special Issue), 42–60. https://doi.org/10.28991/cej-2020-SP(EMCE)-05

Milad, A., Taib, A. M., Ahmeda, A. G. F., Solla, M., & Yusoff, N. I. M. (2020). A review of the use of reclaimed asphalt pavement for road paving applications. Jurnal Teknologi, 82(3), 35–45. https://doi.org/10.11113/jt.v82.14320

Kourmpanis, B., Papadopoulos, A., Moustakas, K., Stylianou, M., Haralambous, K. J., & Loizidou, M. (2008). Preliminary study for the management of construction and demolition waste. Waste Management and Research, 26(3), 267–275. https://doi.org/10.1177/0734242X07083344

Ossa, A., García, J. L., & Botero, E. (2016). Use of recycled construction and demolition waste (CDW) aggregates: A sustainable alternative for the pavement construction industry. Journal of Cleaner Production, 135(15), 379–386. https://doi.org/10.1016/j.jclepro.2016.06.088

de Andrade Salgado, F., & de Andrade Silva, F. (2022). Recycled aggregates from construction and demolition waste towards an application on structural concrete: A review. Journal of Building Engineering, 52. https://doi.org/10.1016/j.jobe.2022.104452

Pérez, I., Pasandín, A. R., & Medina, L. (2012). Hot mix asphalt using C&D waste as coarse aggregates. Materials and Design, 36, 840–846. https://doi.org/10.1016/j.matdes.2010.12.058

Bastidas-Martínez, J. G., Reyes-Lizcano, F. A., & Rondón-Quintana, H. A. (2022). Use of recycled concrete aggregates in asphalt mixtures for pavements: A review. Journal of Traffic and Transportation Engineering (English Edition), 9(5), 725–741. https://doi.org/10.1016/j.jtte.2022.08.001

Wu, S., Zhong, J., Zhu, J., & Wang, D. (2013). Influence of demolition waste used as recycled aggregate on performance of asphalt mixture. Road Materials and Pavement Design, 14(3), 679–688. https://doi.org/10.1080/14680629.2013.779304

Arshad, M., & Ahmed, M. F. (2017). Potential use of reclaimed asphalt pavement and recycled concrete aggregate in base/subbase layers of flexible pavements. Construction and Building Materials (Vol. 151). Elsevier, 151(0). Available at. https://doi.org/10.1016/j.conbuildmat.2017.06.028

Jiang, Y. J., & Fan, L. F. (2015). An experimental investigation of optimal asphalt-aggregate ratio for different compaction methods. Construction and Building Materials, 91, 111–115. https://doi.org/10.1016/j.conbuildmat.2015.05.054

Geyer, R., Jambeck, J. R., & Law, K. L. (2017). Production, use, and fate of all plastics ever made. Science Advances, 3(7), 7. https://doi.org/10.1126/sciadv.1700782

Abd El-Rahman, A. M. M., El-Shafie, M., Mohammedy, M. M., & Abo-Shanab, Z. L. (2018). Enhancing the performance of blown asphalt binder using waste EVA copolymer (WEVA). Egyptian Journal of Petroleum, 27(4), 513–521. https://doi.org/10.1016/j.ejpe.2017.08.002

Naskar, M., Chaki, T. K., & Reddy, K. S. (2010). Effect of waste plastic as modifier on thermal stability and degradation kinetics of bitumen/waste plastics blend. Thermochimica Acta, 509(1–2), 128–134. https://doi.org/10.1016/j.tca.2010.06.013

Mushtaq, F., Huang, Z., Shah, S. A. R., Zhang, Y., Gao, Y., Azab, M., Hussain, S., & Anwar, M. K. (2022). Performance Optimization Approach of Polymer Modified Asphalt Mixtures with PET and PE Wastes: A Safety Study for Utilizing Eco-Friendly Circular Economy-Based SDGs Concepts. Polymers (Vol. 14). Available at. https://doi.org/10.3390/polym14122493

Hayat, U., Rahim, A., Khan, A. H., & Ur Rehman, Z. (2020). Use of plastic wastes and reclaimed asphalt for sustainable development. Baltic Journal of Road and Bridge Engineering, 15(2), 182–196. https://doi.org/10.7250/bjrbe.2020-15.479

Keweti, T. (2020). Evaluation of Asphalt Road Pavement Containing Recycled Asphalt Pavement as a Partial Material in Asphalt Binder Course Mix in Laboratory. Addis Ababa University. Retrieved from http://etd.aau.edu.et/xmlui/handle/123456789/20779

Murana, A., & Sani, L. (2015). Partial Replacement of Cement with Bagasse Ash in Hot Mix Asphalt. Nigerian Journal of Technology (Vol. 34). Addis Ababa University. https://doi.org/10.4314/njt.v34i4.5

El-saikaly, M. A. (2013). Study of the Possibility to Reuse Waste Plastic Bags as a Modifier for Asphalt Mixtures Properties ( Binder Course Layer ). Islamic University of Gaza.

Abrha, T. M. (2020). UTILIZATION AND LABORATORY EVALUATIONS OF MIXES CONTAINING RECLAIMED ASPHALT PAVEMENT. ADDIS ABABA UNIVERSITY. Retrieved from http://etd.aau.edu.et/handle/123456789/23675

Tai Nguyen, H. T., & Nhan Tran, T. (2018). Effects of crumb rubber content and curing time on the properties of asphalt concrete and stone mastic asphalt using dry process. International Journal of Pavement Research and Technology, 11(3), 236–244. https://doi.org/10.1016/j.ijprt.2017.09.014

Johnston, J. B., & King, G. (2008). Using Polymer Modified Asphalt Emulsions in Surface Treatments A Federal Lands Highway Interim Report. Federal Highway Administration, New Jersey Avenue …, (August). Retrieved from http://www.tsp2.org/library-tsp2/uploads/427/Polymer_Modfied_Asphalt_Emulsions.pdf

Downloads

Published

2024-04-24

How to Cite

Birega, T., & Geremew, A. . (2024). RECYCLING OF ASPHALT PAVEMENT AGGREGATES AND WASTE PLASTIC BOTTLES IN ADDITION TO HOT-MIX ASPHALT PRODUCTION: ADEQUATE RECYCLING RATE. Journal of Civil Engineering, Science and Technology, 15(1), 50–68. https://doi.org/10.33736/jcest.5781.2024