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The Impact of Incorporating Medical Mask Waste Fiber on the Rheological Properties of Asphalt

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EN
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The impact of incorporating medical mask waste fibers on the rheological properties of asphalt in the review of the asphalt stiffness modulus (E*) using the dynamic shear rheometer (DSR) tool needs to be done, to determine the improvement of asphalt rheological properties, so that the garbage from masks produced during the Covid-19 pandemic might be utilized as an additive for asphalt. The method used is laboratory experiments by adding mask waste fibers with variations in levels of 1%, 2%, and 3% to the total weight of asphalt and making a test specimen design. This test is conducted under three conditions: initial condition, rolling thin film oven test (RTFOT) condition, and pressure aging vessel (PAV) condition. In the initial condition, the asphalt stiffness modulus increased by 6–78% with 1% mask fiber, 39–148% with 2% mask fiber, and 70–253% with 3% mask fiber. The decrease in the asphalt stiffness modulus of asphalt with 3% mask fiber indicates higher asphalt temperature during deformation (rutting), with initial conditioning at 75.1 °C and RTFOT residual asphalt at 69.7 °C. Conversely, the large asphalt stiffness modulus (E*) value with 3% mask fiber suggests a tendency for earlier fatigue cracking at low temperatures, evidenced by the increasing asphalt stiffness modulus (E*) value during fatigue cracking in PAV residual asphalt conditioning at 26.0 °C. This study is limited to laboratory testing, so using mask fibers in asphalt requires long-term evaluation for real-world reliability. The research proposes using medical mask waste to improve asphalt’s rheological properties, potentially reducing environmental impact and enhancing performance. Initial results are promising, but further research is needed to confirm sustainability and effectiveness in practical applications.
Twórcy
  • Department or Environmental Engineering, Universitas Pendidikan Nasional, Denpasar, Indonesia
  • Doctor of Engineering Study Program, Universitas Udayana, Denpasar, Indonesia
  • Doctor of Engineering Study Program, Universitas Udayana, Denpasar, Indonesia
  • Doctor of Engineering Study Program, Universitas Udayana, Denpasar, Indonesia
autor
  • Doctor of Engineering Study Program, Universitas Udayana, Denpasar, Indonesia
Bibliografia
  • 1. ASTM D 2872-04. 2004. Standard Test Method for Effect of Heat and Air on a Moving Film of Asphalt (Rolling Thin-Film Oven Test). C, 1–6.
  • 2. ASTM D 6521-08. 2008. Standard Practice for Accelerated Aging of Asphalt Binder Using a Pressurized Aging Vessel (PAV)1. i(April), 1–6.
  • 3. Boroujeni, M., Saberian, M., Li, J. 2021. Environmental impacts of COVID-19 on Victoria, Australia, witnessed two waves of Coronavirus. Environmental Science and Pollution Research International, 28(11), 14182–14191. https://doi.org/10.1007/S11356-021-12556-Y
  • 4. Zhao, W., Wu, S., Liu, Q., Xie, J., Yang, C., Wang, F., Wan, P. 2022. Recycling waste disposable medical masks in improving the performance of asphalt and asphalt mixtures. Construction and Building Materials, 337(May), 127621. https://doi.org/10.1016/j.conbuildmat.2022.127621
  • 5. Chowdhury, H., Chowdhury, T., Sait, S. 2021. Estimating marine plastic pollution from COVID-19 face masks in coastal regions. Marine Pollution Bulletin, 168. https://doi.org/10.1016/j.marpolbul.2021.112419
  • 6. Garel, A., Petit-Romec, A. 2021. Investor rewards to environmental responsibility: Evidence from the COVID-19 crisis. Journal of Corporate Finance, 68, 101948. https://doi.org/10.1016/J.JCORPFIN.2021.101948
  • 7. Ilyas, S., Srivastava, R., Kim, H. 2020. Disinfection technology and strategies for COVID-19 hospital and bio-medical waste management. The Science of the Total Environment, 749, 141652. https://doi.org/10.1016/J.SCITOTENV.2020.141652
  • 8. Kilmartin-Lynch, S., Roychand, R., Saberian, M., Li, J., Zhang, G. 2022. Application of COVID-19 single-use shredded nitrile gloves in structural concrete: Case study from Australia. Science of The Total Environment, 812, 151423. https://doi.org/10.1016/J.SCITOTENV.2021.151423
  • 9. Li, Y., Hui, B., Yang, X., Wang, H., Xu, N., Feng, P., Ma, Z., Wang, H. 2022. Multi-scale characterization of high-temperature properties and thermal storage stability performance of discarded-mask-modified asphalt. Materials, 15(21). https://doi.org/10.3390/ma15217593
  • 10. Maderuelo-Sanz, R., Acedo-Fuentes, P., GarcíaCobos, F.J., Sánchez-Delgado, F.J., Mota-López, M.I., Meneses-Rodríguez, J.M. 2021. The recycling of surgical face masks as sound porous absorbers: Preliminary evaluation. The Science of the Total Environment, 786, 147461–147461. https://doi.org/10.1016/J.SCITOTENV.2021.147461
  • 11. Novena, M. 2021. Jadi Limbah Selama Pandemi, Ahli Bakal Bikin Jalan Pakai Masker Halaman all - Kompas.com. https://www.kompas.com/sains/read/2021/02/09/080500023/jadi-limbah-selama-pandemi-ahli-bakal-bikin-jalan-pakai-masker-?page=all
  • 12. Pavement Interactive. 2022. Dynamic Shear Rheometer – Pavement Interactive. https://pavementinteractive.org/reference-desk/testing/binder-tests/dynamic-shear-rheometer/
  • 13. Read and Whiteoak, M.D. 2003. The Shell Bitumen Handbook (5th ed.). Thomas Telford Publishing, Thomas Telford Ltd.
  • 14. Ririn, Sulaiman, L., Ardiansyah, M.R. 2021. Studi penambahan serat polipropilen yang terkandung pada masker medis terhadap kuat tekan mortar. Seminar Nasional Penelitian & Pengabdian Kepada Masyarakat, 2006, 137–142.
  • 15. Rowan, N.J., Laffey, J.G. 2021. Unlocking the surge in demand for personal and protective equipment (PPE) and improvised face coverings arising from coronavirus disease (COVID-19) pandemic – Implications for efficacy, re-use and sustainable waste management. Science of the Total Environment, 752. https://doi.org/10.1016/J.SCITOTENV.2020.142259
  • 16. Royo-Bordonada, M.A., García-López, F.J., Cortés, F., Zaragoza, G.A. 2021. Face masks in the general healthy population. Scientific and ethical issues. Gaceta Sanitaria, 35(6), 580. https://doi.org/10.1016/J.GACETA.2020.08.003
  • 17. Silva, A.L.P., Prata, J.C., Walker, T.R., Duarte, A.C., Ouyang, W., Barcelò, D., Rocha-Santos, T. 2021. Increased plastic pollution due to COVID-19 pandemic: Challenges and recommendations. Chemical Engineering Journal, 405. https://doi.org/10.1016/J.CEJ.2020.126683
  • 18. Xu, G., Jiang, H., Stapelberg, M., Zhou, J., Liu, M., Li, Q.J., Cao, Y., Gao, R., Cai, M., Qiao, J., Galanek, M.S., Fan, W., Xue, W., Marelli, B., Zhu, M., Li, J. 2021. Self-Perpetuating Carbon Foam Microwave Plasma Conversion of Hydrocarbon Wastes into Useful Fuels and Chemicals. Environmental Science and Technology, 55(9), 6239–6247. https://doi.org/10.1021/ACS.EST.0C06977/SUPPL_FILE/ ES0C06977_SI_009.PDF
Typ dokumentu
Bibliografia
Identyfikator YADDA
bwmeta1.element.baztech-62da323d-72b0-4c7a-abd0-132ed57d2028
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