Faris, M. A. and Abdullah, M. M. A. B. and Ismail, K. N. and Muniandy, R. and Jaya, R. P. (2016) Performance of straight steel fibres reinforced alkali activated concrete. In: 2016 International Conference on Innovative Research, ICIR 2016, 19 May 2016 through 20 May 2016, Romania.
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Abstract
This paper focus on the performance of alkali activated concrete produced by using fly ash activated by sodium silicate and sodium hydroxide solutions. These alkali activated concrete were reinforced with straight steel fibres with different weight percentage starting from 0 % up to 5 %. Chemical composition of raw material in the production alkali activated concrete which is fly ash was first identified by using X-ray fluorescence. Results reveal there have an effect of straight steel fibres inclusion to the alkali activated concrete. Highest compressive strength of alkali activated concrete which is 67.72 MPa was obtained when 3 % of straight fibres were added. As well as flexural strength, highest flexural strength which is 6.78 MPa was obtained at 3 % of straight steel fibres inclusions.
| Item Type: | Conference or Workshop Item (Paper) |
|---|---|
| Uncontrolled Keywords: | Bending strength, Compressive strength, Concretes, Fibers, Fly ash, Reinforcement, Shotcreting, Silicates, Silicon compounds, Sodium, Tensile strength |
| Subjects: | T Technology > TA Engineering (General). Civil engineering (General) |
| Divisions: | Civil Engineering |
| ID Code: | 73181 |
| Deposited By: | Muhammad Atiff Mahussain |
| Deposited On: | 28 Nov 2017 06:27 |
| Last Modified: | 28 Nov 2017 06:27 |
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