Research Article

Studies on strength aspect and effectıve use of medical face mask to make a sustainable green fiber reinforced concrete

Volume: 43 Number: 1 February 28, 2025
  • Karthiga Shenbagam Natarajan
  • Raja Priya P
  • Kannan V *
EN

Studies on strength aspect and effectıve use of medical face mask to make a sustainable green fiber reinforced concrete

Abstract

In the current scenario, face masks (FMs) are widely employed for personal protection against diseases, and similar materials find applications in the medical industry. However, the non-biodegradable nature of face masks poses challenges in their disposal. This study primarily focuses on the effective utilization of face masks in concrete manufacturing as a supplementary material to enhance flexural properties. Two types of fibers, namely medical face mask fiber (FMF) and basalt fiber (BF), were incorporated into the casting of concrete specimens using reused aggregates. FMFs were utilized in varying proportions of 0%, 0.05%, 0.1%, 0.15%, 0.2%, and 0.25%, while BFs were employed in proportions of 0%, 0.25%, and 0.5%. To mitigate the environmental impact of CO2 emissions during cement production, the research involves partial replacement of cement with waste materials from industries. The test results revealed that the incorporation of these waste materials in concrete significantly increased compressive strength by approximately 14%, split tensile strength by 27%, and flexural strength by 63%. Microstructural analysis indicated an improvement in the quality of the inter-transition zone by using these waste materials.

Keywords

References

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Details

Primary Language

English

Subjects

Clinical Chemistry

Journal Section

Research Article

Authors

Karthiga Shenbagam Natarajan This is me
0000-0002-4921-8487
India

Publication Date

February 28, 2025

Submission Date

October 25, 2023

Acceptance Date

December 29, 2023

Published in Issue

Year 2025 Volume: 43 Number: 1

APA
Natarajan, K. S., Priya P, R., & V, K. (2025). Studies on strength aspect and effectıve use of medical face mask to make a sustainable green fiber reinforced concrete. Sigma Journal of Engineering and Natural Sciences, 43(1), 260-268. https://doi.org/10.14744/sigma.2024.00048
AMA
1.Natarajan KS, Priya P R, V K. Studies on strength aspect and effectıve use of medical face mask to make a sustainable green fiber reinforced concrete. SIGMA. 2025;43(1):260-268. doi:10.14744/sigma.2024.00048
Chicago
Natarajan, Karthiga Shenbagam, Raja Priya P, and Kannan V. 2025. “Studies on Strength Aspect and Effectıve Use of Medical Face Mask to Make a Sustainable Green Fiber Reinforced Concrete”. Sigma Journal of Engineering and Natural Sciences 43 (1): 260-68. https://doi.org/10.14744/sigma.2024.00048.
EndNote
Natarajan KS, Priya P R, V K (February 1, 2025) Studies on strength aspect and effectıve use of medical face mask to make a sustainable green fiber reinforced concrete. Sigma Journal of Engineering and Natural Sciences 43 1 260–268.
IEEE
[1]K. S. Natarajan, R. Priya P, and K. V, “Studies on strength aspect and effectıve use of medical face mask to make a sustainable green fiber reinforced concrete”, SIGMA, vol. 43, no. 1, pp. 260–268, Feb. 2025, doi: 10.14744/sigma.2024.00048.
ISNAD
Natarajan, Karthiga Shenbagam - Priya P, Raja - V, Kannan. “Studies on Strength Aspect and Effectıve Use of Medical Face Mask to Make a Sustainable Green Fiber Reinforced Concrete”. Sigma Journal of Engineering and Natural Sciences 43/1 (February 1, 2025): 260-268. https://doi.org/10.14744/sigma.2024.00048.
JAMA
1.Natarajan KS, Priya P R, V K. Studies on strength aspect and effectıve use of medical face mask to make a sustainable green fiber reinforced concrete. SIGMA. 2025;43:260–268.
MLA
Natarajan, Karthiga Shenbagam, et al. “Studies on Strength Aspect and Effectıve Use of Medical Face Mask to Make a Sustainable Green Fiber Reinforced Concrete”. Sigma Journal of Engineering and Natural Sciences, vol. 43, no. 1, Feb. 2025, pp. 260-8, doi:10.14744/sigma.2024.00048.
Vancouver
1.Karthiga Shenbagam Natarajan, Raja Priya P, Kannan V. Studies on strength aspect and effectıve use of medical face mask to make a sustainable green fiber reinforced concrete. SIGMA. 2025 Feb. 1;43(1):260-8. doi:10.14744/sigma.2024.00048

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