Waste motor engine oil – the influence in warm mix asphalt

Wan Noor Hin, Mior Sani and Putra Jaya, Ramadhansyah and Bunyamin, Bunyamin and Al-Saffar, Zaid Hazim and Yaumal, Arbi (2023) Waste motor engine oil – the influence in warm mix asphalt. Jurnal Pendidikan Teknologi Kejuruan, 6 (4). pp. 248-255. ISSN 2621-1548. (Published)

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Employing Hot Mix Asphalt (HMA) technology for asphalt pavement construction results in the emission of greenhouse gases and other harmful pollutants, contributing to significant air pollution due to extensive energy consumption. Consequently, the adoption of Warm Mix Asphalt (WMA) is recommended, given its potential for enhanced energy efficiency and reduced emissions due to lower mixing and production temperatures compared to HMA. This research delves into the impact of incorporating waste motor engine oil (WMEO) as a bitumen modifier in warm mix asphalt. The investigation involved adding WMEO at various percentages, specifically 0%, 3%, 4%, and 5% based on the weight of bitumen. The study assessed the performance of the samples in terms of penetration, softening point, stability, flow, and stiffness. The findings revealed that the incorporation of WMEO in warm mix asphalt led to a substantial improvement in penetration and softening point. Moreover, the results indicated that incorporating WMEO as a bitumen modifier could enhance the performance of WMA in terms of stability, flow, and stiffness.

Item Type: Article
Uncontrolled Keywords: Waste motor engine oil; Warm mix asphalt; Stability; Penetration; Softening
Subjects: T Technology > TA Engineering (General). Civil engineering (General)
T Technology > TE Highway engineering. Roads and pavements
Faculty/Division: Faculty of Civil Engineering Technology
Institute of Postgraduate Studies
Depositing User: PM Dr. Ramdhansyah Putra Jaya
Date Deposited: 01 Dec 2023 03:11
Last Modified: 01 Dec 2023 03:11
URI: http://umpir.ump.edu.my/id/eprint/39397
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