Study on the geopolymer concrete properties reinforced with hooked steel fiber
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2022
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my.unimap-746092022-03-10T02:33:19Z Study on the geopolymer concrete properties reinforced with hooked steel fiber Mohd Mustafa Al Bakri, Abdullah Muhammad Faheem, Mohd Tahir Meor Ahmad Faris, Meor Ahmad Tajudin J. J. Ekaputri R. Bayuaji Nuranissa Azrin, Mohd Khatim mustafa_albakri@unimap.edu.my Center of Excellence Geopolymer and Green Technology (CEGeoGTech), School of Materials Engineering, Universiti Malaysia Perlis (UniMAP) Faculty of Engineering Technology, Universiti Malaysia Perlis (UniMAP) Faculty of Civil Engineering and Planning, Institut Teknologi Sepuluh Nopember (ITS) Geopolymers Geopolymer concrete Hooked steel fiber Link to publisher's homepage at https://iopscience.iop.org/ In this research, Class F fly ash and a mixture of alkaline activators and different amount of hooked steel fiber were used for preparing geopolymer concrete. In order to analyses the effect of hooked steel fiber on the geopolymer concrete, the analysis such as chemical composition of fly ash, workability of fresh geopolymer, water absorption, density, compressive strength of hardened geopolymer concrete have been carried out. Mixtures were prepared with fly ash to alkaline liquid ratio of 2.0 with hooked steel fibers were added to the mix with different amounts which are 1%, 3%, 5% and 7% by the weight of the concrete. Experimental results showed that the compressive strength of geopolymer concrete increases as the hooked steel fibers increases. The optimum compressive strength obtained was up to 87.83 MPa on the 14th day. The density of geopolymer concrete are in the range between 2466 kg/m³ to 2501 kg/m³. In addition, the workability value of geopolymer without hooked steel fibers is 100 mm while the workability value of geopolymer with hooked steel fibers are between 60 mm to 30 mm. 2022 2022-03-10T02:33:19Z 2022-03-10T02:33:19Z 2017-06 Article IOP Conference Services: Material Sciences Engineering, vol.209, 2017, 8 pages 1757-899x (online) http://dspace.unimap.edu.my:80/xmlui/handle/123456789/74609 https://doi.org/10.1088/1757-899x/267/1/012014 en International Conference on Innovative Research (ICIR Euroinvent 2017); IOP Publishing Ltd |
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Universiti Malaysia Perlis |
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Malaysia |
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Universiti Malaysia Perlis |
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| language |
English |
| topic |
Geopolymers Geopolymer concrete Hooked steel fiber |
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Geopolymers Geopolymer concrete Hooked steel fiber Mohd Mustafa Al Bakri, Abdullah Muhammad Faheem, Mohd Tahir Meor Ahmad Faris, Meor Ahmad Tajudin J. J. Ekaputri R. Bayuaji Nuranissa Azrin, Mohd Khatim Study on the geopolymer concrete properties reinforced with hooked steel fiber |
| description |
Link to publisher's homepage at https://iopscience.iop.org/ |
| author2 |
mustafa_albakri@unimap.edu.my |
| author_facet |
mustafa_albakri@unimap.edu.my Mohd Mustafa Al Bakri, Abdullah Muhammad Faheem, Mohd Tahir Meor Ahmad Faris, Meor Ahmad Tajudin J. J. Ekaputri R. Bayuaji Nuranissa Azrin, Mohd Khatim |
| format |
Article |
| author |
Mohd Mustafa Al Bakri, Abdullah Muhammad Faheem, Mohd Tahir Meor Ahmad Faris, Meor Ahmad Tajudin J. J. Ekaputri R. Bayuaji Nuranissa Azrin, Mohd Khatim |
| author_sort |
Mohd Mustafa Al Bakri, Abdullah |
| title |
Study on the geopolymer concrete properties reinforced with hooked steel fiber |
| title_short |
Study on the geopolymer concrete properties reinforced with hooked steel fiber |
| title_full |
Study on the geopolymer concrete properties reinforced with hooked steel fiber |
| title_fullStr |
Study on the geopolymer concrete properties reinforced with hooked steel fiber |
| title_full_unstemmed |
Study on the geopolymer concrete properties reinforced with hooked steel fiber |
| title_sort |
study on the geopolymer concrete properties reinforced with hooked steel fiber |
| publisher |
IOP Publishing Ltd |
| publishDate |
2022 |
| url |
http://dspace.unimap.edu.my:80/xmlui/handle/123456789/74609 |
| _version_ |
1729704781481508864 |
| score |
13.223943 |