A review on application of waste cooking oil as rejuvenator in porous asphalt mixture

Wan Azahar, Wan Nur Aifa and Bujang, Mastura and Putra Jaya, Ramadhansyah and Hainin, Mohd Rosli and Ngadi, Norzita and Abdullah, Mohd Ezree and Mohamed, Abdullahi Ali (2016) A review on application of waste cooking oil as rejuvenator in porous asphalt mixture. Jurnal Teknologi, 78 (4). pp. 105-109. E-ISSN 2180–3722

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Abstract

Aging process of bitumen is one of the main obstacles, which limit the implementation of porous pavement. An aging process would cause a shorter service life of porous asphalt compared to the conventional hot mix asphalt mixture. The tendency rate of aging processes in porous asphalt is high due to the exposure of bitumen and aggregates binding in an open-graded structure that maximizes oxidation process to occur thus producing aged binder. In this respect to restore the original characteristics of pavement from aged bitumen, rejuvenation of bitumen binder offers an effective option. From the previous research, the performance of waste cooking oil (WCO) is investigated and indicated as one of rejuvenator agents for bitumen regeneration. Thus, this paper reviewed the novelty of the WCO, as an alternative natural rejuvenating agent for aged bitumen to a condition that resembles the original bitumen in the asphalt mixture.

Item Type:	Article (Journal)
Additional Information:	8800/80240
Uncontrolled Keywords:	Porous asphalt pavement; aging process; rejuvenation; waste cooking oil (WCO)
Subjects:	T Technology > TE Highway engineering. Roads and pavements T Technology > TE Highway engineering. Roads and pavements > TE250 Pavement and paved roads
Kulliyyahs/Centres/Divisions/Institutes (Can select more than one option. Press CONTROL button):	Kulliyyah of Engineering Kulliyyah of Engineering > Department of Civil Engineering
Depositing User:	Dr. WAN NUR AIFA WAN AZAHAR
Date Deposited:	05 May 2020 10:58
Last Modified:	05 May 2020 10:59
URI:	http://irep.iium.edu.my/id/eprint/80240

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