Ramadhansyah, P. J. and Masri, K. A. and Mangi, S. A. and Mohd. Yusak, M. I. and Hainin, Mohd. Rosli and Mohd. Warid, M. N. and Mashros, N. and Yaacob, H. and Mohd. Haziman, W. I. (2020) Strength properties of porous concrete pavement blended with nano black rice husk ash. In: 3rd National Conference on Wind and Earthquake Engineering, NCWE 2019 and International Seminar on Sustainable Construction Engineering, ISCCE 2019, 12 July 2019 - 13 July 2019, Kuala Lumpur, Malaysia.
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Official URL: http://dx.doi.org/10.1088/1757-899X/712/1/012038
Abstract
In order to improve the porous concrete pavement strength, one of the elements in the porous concrete structure that needs to be considered is the cement paste binder. This study aimed to evaluate the strength properties of porous concrete pavement blended with nanoparticle from black rice husk ash (BRHA). The performance was evaluated based on compressive strength, density, age of curing and strength activity index. Four nano BRHA replacement levels were considered in the study, i.e. 10%, 20%, 30%, and 40% by weight of cement. Test results showed that porous concrete pavement containing 10% nano BRHA replacement levels exhibits excellent compressive strength and strength activity index. The results also indicate that there is no significant correlation between density of the porous concrete pavement and compressive strength.
| Item Type: | Conference or Workshop Item (Paper) |
|---|---|
| Uncontrolled Keywords: | porous concrete, porous concrete pavement, black rice husk ash (BRHA), nano BRHA |
| Subjects: | T Technology > TA Engineering (General). Civil engineering (General) |
| Divisions: | Civil Engineering |
| ID Code: | 91087 |
| Deposited By: | Yanti Mohd Shah |
| Deposited On: | 31 May 2021 13:45 |
| Last Modified: | 31 May 2021 13:45 |
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