Investigation on compatibility property between aggregates and bitumen modified with untreated and treated waste cooking oil

Wan Azahar, Wan Nur Aifa and Putra Jaya, Ramadhansyah and Kasim, Norhidayu and Ismail, Norfarah Nadia and Md Husain, Nadiah and Saad, Siti Asmahani and Masjuki, Siti Aliyyah and Ibrahim, Saerahany Legori and Ramli, Ahmad Bukhari and Basri, Nur Khairiyah (2020) Investigation on compatibility property between aggregates and bitumen modified with untreated and treated waste cooking oil. In: Proceedings of AICCE'19. Lecture Notes in Civil Engineering (53). Springer International Publishing, pp. 933-942. ISBN 978-3-030-32815-3

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Abstract

The superior performance of asphaltic concrete exhibited the good adhesion bonding between binder-aggregates interaction in bituminous mixture. However, the issue of compatibility properties in modification of binder with waste cooking oil (WCO) arises since the poor mechanical performance of asphalt mixture is globally recorded thus reflected the weakness of adhesion bonding inside the pavement material. In fact, the potential of high adhesiveness binding properties is affected by the chemical theory which is chemical composition thereby effecting to the surface microstructure arrangement in bituminous mixture. Therefore, it is vital to conduct the morphology and microstructure observation in order to obtain a comprehensive understanding on the behaviour of the internal structure in pavement material that influencing the adhesion performance. The identification of chemical composition is determined by using Gas Chromatography-Mass Selective (GC-MS). Meanwhile, the surface microstructure observation for asphalt mixture is performed with Field Emission Scanning Electron Microscope (FESEM). Results showed that the incompatibility characteristic is revealed based on the GC-MS result, which discovered the identification of polar compounds in control binder and treated WCO while untreated WCO is recognised as a non-polar compound. The FESEM image illustrated that the more compacted structure arrangement existed in treated WCO mixture compared to the control and untreated WCO mixtures.

Item Type:	Book Chapter
Additional Information:	8800/79127
Uncontrolled Keywords:	Adhesion; Chemical composition; Surface microstructure
Subjects:	T Technology > TA Engineering (General). Civil engineering (General)
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:	08 Apr 2020 12:07
Last Modified:	23 Feb 2024 16:22
URI:	http://irep.iium.edu.my/id/eprint/79127

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