Performance and characterization of geopolymer concrete reinforced with short steel fiber
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2022
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my.unimap-745822022-03-07T06:16:28Z Performance and characterization of geopolymer concrete reinforced with short steel fiber Mohd Mustafa Al Bakri, Abdullah Meor Ahmad Faris, Meor Ahmad Tajudin Muhammad Faheem, Mohd Tahir Aeslina, Abdul Kadir Sandu, Andrei Victor N A A, Mat Isa Corbu, O mustafa_albakri@unimap.edu.my Faculty of Engineering Technology, Universiti Malaysia Perlis (UniMAP) Center of Excellence Geopolymer and Green Technology (CEGeoGTech), School of Materials Engineering, Universiti Malaysia Perlis (UniMAP) Department of Water and Environmental Engineering, Faculty of Civil and Environmental Engineering, Universiti Tun Hussein Onn Malaysia (UTHM) Geopolymers Geopolymer concrete Link to publisher's homepage at https://iopscience.iop.org/ In the recent years, geopolymer concrete are reporting as the greener construction technology compared to conventional concrete that made up of ordinary Portland cement. Geopolymer concrete is an innovative construction material that utilized fly ash as one of waste material in coal combustion industry as a replacement for ordinary Portland cement in concrete. The uses of fly ash could reduce the carbon dioxide emission to the atmosphere, redundant of fly ash waste and costs compared to ordinary Portland cement concrete. However, the plain geopolymer concrete suffers from numerous drawbacks such as brittleness and low durability. Thus, in this study the addition of steel fiber is introduced in plain geopolymer concrete to improve its mechanical properties especially in compressive and flexural strength. Characterization of raw materials also determined by using chemical composition analysis. Short type of steel fiber is added to the mix in weight percent of 1 wt%, 3 wt%, 5 wt% and 7 wt% with fixed molarity of sodium hydroxide of 12M and solid to liquid ratio as 2.0. The addition of steel fiber showed the excellent improvement in the mechanical properties of geopolymer concrete that are determined by various methods available in the literature and compared with each other. 2022 2022-03-07T06:16:28Z 2022-03-07T06:16:28Z 2017-06 Article IOP Conference Services: Material Sciences Engineering, vol.209, 2017, 8 pages https://doi.org/10.1088/1757-899x/209/1/012038 http://dspace.unimap.edu.my:80/xmlui/handle/123456789/74582 en International Conference on Innovative Research (ICIR Euroinvent 2017); IOP Publishing Ltd |
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Universiti Malaysia Perlis |
| building |
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Asia |
| country |
Malaysia |
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Universiti Malaysia Perlis |
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http://dspace.unimap.edu.my/ |
| language |
English |
| topic |
Geopolymers Geopolymer concrete |
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Geopolymers Geopolymer concrete Mohd Mustafa Al Bakri, Abdullah Meor Ahmad Faris, Meor Ahmad Tajudin Muhammad Faheem, Mohd Tahir Aeslina, Abdul Kadir Sandu, Andrei Victor N A A, Mat Isa Corbu, O Performance and characterization of geopolymer concrete reinforced with short 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 Meor Ahmad Faris, Meor Ahmad Tajudin Muhammad Faheem, Mohd Tahir Aeslina, Abdul Kadir Sandu, Andrei Victor N A A, Mat Isa Corbu, O |
| format |
Article |
| author |
Mohd Mustafa Al Bakri, Abdullah Meor Ahmad Faris, Meor Ahmad Tajudin Muhammad Faheem, Mohd Tahir Aeslina, Abdul Kadir Sandu, Andrei Victor N A A, Mat Isa Corbu, O |
| author_sort |
Mohd Mustafa Al Bakri, Abdullah |
| title |
Performance and characterization of geopolymer concrete reinforced with short steel fiber |
| title_short |
Performance and characterization of geopolymer concrete reinforced with short steel fiber |
| title_full |
Performance and characterization of geopolymer concrete reinforced with short steel fiber |
| title_fullStr |
Performance and characterization of geopolymer concrete reinforced with short steel fiber |
| title_full_unstemmed |
Performance and characterization of geopolymer concrete reinforced with short steel fiber |
| title_sort |
performance and characterization of geopolymer concrete reinforced with short steel fiber |
| publisher |
IOP Publishing Ltd |
| publishDate |
2022 |
| url |
http://dspace.unimap.edu.my:80/xmlui/handle/123456789/74582 |
| _version_ |
1729704777672032256 |