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Stiffness modulus properties of hot mix asphalt containing waste engine oil

Abdullah, Mohd Ezree and Mohd Kamaruddin, Nurul Hidayah and David, Basil Daniel and Abdul Hassan, Norhidayah and Hainin, Mohd Rosli and Ahmad Tajuddin, Saiful Azhar and Mapanggil, Rumaelviner (2014) Stiffness modulus properties of hot mix asphalt containing waste engine oil. In: International Integrated Engineering Summit (IIES 2014), 1-4 December 2014, Universiti Tun Hussein Onn Malaysia, Johor.

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This study presents the effect of waste engine oil (WEO) on the mechanical properties of hot mix asphalt mixtures containing waste lubricating WEO. It was added into mixture at 0%, 3%, 5%, 7%, 10% and 15% by weight of binder. The mechanical properties of the mixes were evaluated by conducting indirect tensile stiffness modulus (ITSM) at temperatures of 25°C and 40°C. The results indicated that modified mixes exhibited lower stiffness modulus with the increasing amount of WEO as well as testing temperature. The increasing amount of WEO was found to have a good linear correlation to the decreasing of stiffness modulus. The finding showed that the WEO has the significant role as a softening agent which affected the stiffness modulus even at low percentage

Item Type: Conference or Workshop Item (Paper)
Uncontrolled Keywords: stiffness modulus; waste engine oil; modified mixture; hot mix asphalt
Subjects: T Technology > TP Chemical technology > TP670-699 Oils, fats, and waxes
Divisions: Faculty of Civil and Environmental Engineering > Department of Infrastructure and Geomatic Engineering
Depositing User: Mrs. Nurhayati Ali
Date Deposited: 16 Jun 2015 09:14
Last Modified: 16 Jun 2015 09:14
URI: http://eprints.uthm.edu.my/id/eprint/6524
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