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Creep and resilient modulus properties of asphaltic concrete containing black rice husk ash

Putra Jaya, Ramadhansyah and Haryati, Yaacob and Norhidayah, A. H. and Mohd Rosli, Hainin and Muhammad Naqiuddin, Mohd Warid and Azman, Mohamed and Abdul Rahim, A. H. and Ekarizan, S. (2019) Creep and resilient modulus properties of asphaltic concrete containing black rice husk ash. In: IOP Conference Series: Earth and Environmental Science, The 12th International Civil Engineering Post Graduate Conference (SEPKA), The 3rd International Symposium on Expertise of Engineering Design (ISEED), 27-28 August 2018 , Johor, Malaysia. pp. 1-7., 220 (012005). ISSN 1755-1315

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Abstract

Black rice husk ash (BRHA) is one of the agro-waste that could be used to improve the properties of asphalt mixture. In this investigation, the BRHA was grounded using a laboratory ball mill with porcelain balls to fine particles size less than 76 μm. Four different BRHA contents were considered in this study namely 0%, 2%, 4% and 6% by weight of binder. The performance of asphaltic concrete containing BRHA was evaluated through resilient modulus and dynamic creep test. It was found that the BRHA can be satisfactorily used as a filler material in order to increase the properties of creep and stiffness modulus asphaltic concrete. Test results also indicate that asphaltic concrete containing 2% to 4% BRHA showed excellent performance to resilient modulus and dynamic creep properties.

Item Type: Conference or Workshop Item (Lecture)
Additional Information: Indexed by SCOPUS
Uncontrolled Keywords: Black rice husk ash (BRHA); asphaltic concrete
Subjects: T Technology > TE Highway engineering. Roads and pavements
Faculty/Division: Faculty of Civil Engineering & Earth Resources
Depositing User: PM Dr. Ramdhansyah Putra Jaya
Date Deposited: 15 Mar 2019 03:56
Last Modified: 24 Apr 2019 03:24
URI: http://umpir.ump.edu.my/id/eprint/24209
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