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Marshall stability properties of asphalt mixture incorporating black rice husk ash

Putra Jaya, Ramadhansyah and Hainin, Mohd Rosli and Abdul Hassan, Norhidayah and Yaacob, Haryati and Mohd Satar, Mohd Khairul Idham and Mohd Warid, Muhammad Naqiuddin and Mohamed, Azman and Abdullah, Mohd Ezree and Ramli, Noram Irwan (2017) Marshall stability properties of asphalt mixture incorporating black rice husk ash. In: The 3rd International Conference on Green Chemical Engineering Technology.

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The commercial value of black rice husk ash (BRHA) has increased, and it is suitable for use in highway construction. In this study, BRHA waste was ground using a grinding ball mill to fine particles size less than 75μm. Four BRHA contents were considered in the study i.e. 0%, 2%, 4%, and 6% by weight of binder. The asphalt mixture performance of the BRHA was evaluated through Marshall Stability, stiffness, flow, and density test. Test results showed that BRHA can be satisfactorily used as a filler material in order to increases the properties of hot-mix asphalt. Test results also indicate that asphaltic concrete containing 6% BRHA showed excellent performance to Marshall Stability properties.

Item Type: Conference or Workshop Item (Paper)
Uncontrolled Keywords: Stability; asphalt mixture; black rice husk ash; binder; flow.
Subjects: T Technology > T Technology (General)
Divisions: Faculty of Civil and Environmental Engineering > Department of Infrastructure and Geomatic Engineering
Depositing User: Mr Abdul Rahim Mat Radzuan
Date Deposited: 10 Mar 2020 04:57
Last Modified: 10 Mar 2020 04:57
URI: http://eprints.uthm.edu.my/id/eprint/12813
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