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Creep and resilient modulus properties of asphaltic concrete BRHA.pdf Available under License Creative Commons Attribution. Download (1MB) | Preview |
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 |
| Download Statistic: | View Download Statistics |
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