Research Article

Dynamic-Mechanic Analysis and Rheological Modelling of Waste Face Mask Modified Bitumen

Volume: 35 Number: 1 January 1, 2024
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Dynamic-Mechanic Analysis and Rheological Modelling of Waste Face Mask Modified Bitumen

Abstract

Due to the Covid-19 global pandemic, the use of face masks has increased considerably in recent years. Used face masks are released into our environment and become a severe environmental threat. Therefore, researchers have focused on the recycling of waste face masks. Recently, studies have been carried out on the use of waste face masks as additives in bituminous materials, but a detailed rheological characterization has not been made. In this study, modified bitumens were obtained by adding 1%, 1.5%, 2%, 2.5%, and 3% waste face mask (WFM). Subsequently, frequency sweep test was performed on modified bitumen samples through a Dynamic Shear Rheometer (DSR). Thus, the viscoelastic behavior of WFM modified bitumen was investigated at different temperatures and loading rates. Performance analysis was conducted with rheological master curves, which were characterized according to analytical and mechanistic models. In this study, rheological evaluations were performed according to the Christensen-Anderson (CA) Model, Christensen-Anderson-Marasteanu (CAM) Model, Sigmoidal Model (SM), and finally, the mechanistic Huet-Sayegh Model (HSM). According to the results, it was determined that WFM significantly increased the rutting resistance of bitumen and performed better at low and high loading rates than the pure bitumen at each WFM ratio.

Keywords

References

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Details

Primary Language

English

Subjects

Civil Engineering

Journal Section

Research Article

Early Pub Date

October 10, 2023

Publication Date

January 1, 2024

Submission Date

March 14, 2023

Acceptance Date

September 29, 2023

Published in Issue

Year 2024 Volume: 35 Number: 1

APA
Özdemir, A. M., Yalçın, E., Yilmaz, M., & Kök, B. (2024). Dynamic-Mechanic Analysis and Rheological Modelling of Waste Face Mask Modified Bitumen. Turkish Journal of Civil Engineering, 35(1), 85-108. https://doi.org/10.18400/tjce.1265014
AMA
1.Özdemir AM, Yalçın E, Yilmaz M, Kök B. Dynamic-Mechanic Analysis and Rheological Modelling of Waste Face Mask Modified Bitumen. TJCE. 2024;35(1):85-108. doi:10.18400/tjce.1265014
Chicago
Özdemir, Ahmet Münir, Erkut Yalçın, Mehmet Yilmaz, and Baha Kök. 2024. “Dynamic-Mechanic Analysis and Rheological Modelling of Waste Face Mask Modified Bitumen”. Turkish Journal of Civil Engineering 35 (1): 85-108. https://doi.org/10.18400/tjce.1265014.
EndNote
Özdemir AM, Yalçın E, Yilmaz M, Kök B (January 1, 2024) Dynamic-Mechanic Analysis and Rheological Modelling of Waste Face Mask Modified Bitumen. Turkish Journal of Civil Engineering 35 1 85–108.
IEEE
[1]A. M. Özdemir, E. Yalçın, M. Yilmaz, and B. Kök, “Dynamic-Mechanic Analysis and Rheological Modelling of Waste Face Mask Modified Bitumen”, TJCE, vol. 35, no. 1, pp. 85–108, Jan. 2024, doi: 10.18400/tjce.1265014.
ISNAD
Özdemir, Ahmet Münir - Yalçın, Erkut - Yilmaz, Mehmet - Kök, Baha. “Dynamic-Mechanic Analysis and Rheological Modelling of Waste Face Mask Modified Bitumen”. Turkish Journal of Civil Engineering 35/1 (January 1, 2024): 85-108. https://doi.org/10.18400/tjce.1265014.
JAMA
1.Özdemir AM, Yalçın E, Yilmaz M, Kök B. Dynamic-Mechanic Analysis and Rheological Modelling of Waste Face Mask Modified Bitumen. TJCE. 2024;35:85–108.
MLA
Özdemir, Ahmet Münir, et al. “Dynamic-Mechanic Analysis and Rheological Modelling of Waste Face Mask Modified Bitumen”. Turkish Journal of Civil Engineering, vol. 35, no. 1, Jan. 2024, pp. 85-108, doi:10.18400/tjce.1265014.
Vancouver
1.Ahmet Münir Özdemir, Erkut Yalçın, Mehmet Yilmaz, Baha Kök. Dynamic-Mechanic Analysis and Rheological Modelling of Waste Face Mask Modified Bitumen. TJCE. 2024 Jan. 1;35(1):85-108. doi:10.18400/tjce.1265014

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