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Stability and rutting resistance of porous asphalt mixture incorporating coconut shells and fibres

Haryati, Yaacob and Norhidayah, Abdul Hassan and Nordiana, Mashros and Juraidah, A. and Nor Hayati, Abdul Hamid and Putra Jaya, Ramadhansyah and M., Khairil Azman and Haryati, Awang (2019) Stability and rutting resistance of porous asphalt mixture incorporating coconut shells and fibres. In: IOP Conference Series: Earth and Environmental Science, National Colloquium on Wind and Earthquake Engineering, 17-18 August 2018 , Kuantan, Pahang, Malaysia. pp. 1-5., 244 (012043). ISSN 1755-1315

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Abstract

The influence of coconut shells (CS) and coconut fibres (CF) on the stability and rutting resistance of porous asphalt mixture is examined. Four different percentage replacement of CS and three different of CF as additives were investigate. CS and CF were put through chemical treatment by soaking them in 5wt% of Sodium Hydroxide (NaOH) solution before being involved in the mixture. Marshall Stability and asphalt pavement analyzer are performed to evaluate the Stability and rutting resistance of porous asphalt mixture. It was found that there appears to be an optimum CS replacement level of 10% and 0.3% CS during which the stability and rutting resistance increase significantly.

Item Type: Conference or Workshop Item (Lecture)
Uncontrolled Keywords: Porous asphalt; Coconut shells; Coconut fibres; Sodium Hydroxide
Subjects: T Technology > TA Engineering (General). Civil engineering (General)
Faculty/Division: Faculty of Civil Engineering & Earth Resources
Depositing User: Mrs. Sufarini Mohd Sudin
Date Deposited: 31 Dec 2018 23:48
Last Modified: 01 Apr 2019 07:37
URI: http://umpir.ump.edu.my/id/eprint/23525
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