Compressive strength and morphology of fly ash based geopolymer as artificial aggregate with different curing temperature
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2014
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my.unimap-342352014-09-02T04:47:05Z Compressive strength and morphology of fly ash based geopolymer as artificial aggregate with different curing temperature Alida, Abdullah Mohd Mustafa Al Bakri, Abdullah Kamarudin, Hussin, Brig. Jen. Dato' Prof. Dr. Che Mohd Ruzaidi, Ghazali, Prof. Madya Zarina, Yahya Mohd Arif Anuar, Mohd Salleh Nurhamidah, Zakaria Muhammad Faheem, Mohd Tahir alida@unimap.edu.my mustafa_albakri@unimap.edu.my vc@unimap.edu.my ruzaidi@unimap.edu.my zarinayahya@unimap.edu.my arifanuar@unimap.edu.my nurhamidah@yahoo.com faheem@unimap.edu.my Artificial aggregate Compressive strength Fly ash Geopolymer Morphology Sintering Link to publisher's homepage at http://www.ttp.net/ This paper presented the compressive strength of geopolymer paste with different NaOH concentration and morphology analysis for sintered artificial aggregate. This artificial aggregate was produce based on mix design with highest compressive strength which is 12 M. The sample was cured at 70 °C for 24 hours and then it was exposed to different temperature at range 500 °C to 700 °C. Scanning Electron Microscopy (SEM) has been used to identify the formation of microstructure. The geopolymer artificial aggregate was an alternative ways to produce a greener environmental. In this study, the compressive strength for different Na₂SiO₃/NaOH ratio has been analyzed. The morphology for best mix design then were analyze for different curing temperature. The result shows fly ash based geopolymer paste with 12 M of NaOH concentration shows excellent result with 7.30 MPa at 2.5 ratio of Na₂SiO₃/NaOH and for geopolymer artificial aggregate, when temperature of heat treatment increased, the open porosity of porous geopolymer surface decreased. 2014-05-05T04:56:49Z 2014-05-05T04:56:49Z 2014 Article Key Engineering Materials, vol.594-595, 2014, pages 151-155 1662-9795 http://dspace.unimap.edu.my:80/dspace/handle/123456789/34235 http://www.scientific.net/KEM.594-595.151 10.4028/www.scientific.net/KEM.594-595.151 en Trans Tech Publications |
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Artificial aggregate Compressive strength Fly ash Geopolymer Morphology Sintering |
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Artificial aggregate Compressive strength Fly ash Geopolymer Morphology Sintering Alida, Abdullah Mohd Mustafa Al Bakri, Abdullah Kamarudin, Hussin, Brig. Jen. Dato' Prof. Dr. Che Mohd Ruzaidi, Ghazali, Prof. Madya Zarina, Yahya Mohd Arif Anuar, Mohd Salleh Nurhamidah, Zakaria Muhammad Faheem, Mohd Tahir Compressive strength and morphology of fly ash based geopolymer as artificial aggregate with different curing temperature |
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Link to publisher's homepage at http://www.ttp.net/ |
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alida@unimap.edu.my |
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alida@unimap.edu.my Alida, Abdullah Mohd Mustafa Al Bakri, Abdullah Kamarudin, Hussin, Brig. Jen. Dato' Prof. Dr. Che Mohd Ruzaidi, Ghazali, Prof. Madya Zarina, Yahya Mohd Arif Anuar, Mohd Salleh Nurhamidah, Zakaria Muhammad Faheem, Mohd Tahir |
| format |
Article |
| author |
Alida, Abdullah Mohd Mustafa Al Bakri, Abdullah Kamarudin, Hussin, Brig. Jen. Dato' Prof. Dr. Che Mohd Ruzaidi, Ghazali, Prof. Madya Zarina, Yahya Mohd Arif Anuar, Mohd Salleh Nurhamidah, Zakaria Muhammad Faheem, Mohd Tahir |
| author_sort |
Alida, Abdullah |
| title |
Compressive strength and morphology of fly ash based geopolymer as artificial aggregate with different curing temperature |
| title_short |
Compressive strength and morphology of fly ash based geopolymer as artificial aggregate with different curing temperature |
| title_full |
Compressive strength and morphology of fly ash based geopolymer as artificial aggregate with different curing temperature |
| title_fullStr |
Compressive strength and morphology of fly ash based geopolymer as artificial aggregate with different curing temperature |
| title_full_unstemmed |
Compressive strength and morphology of fly ash based geopolymer as artificial aggregate with different curing temperature |
| title_sort |
compressive strength and morphology of fly ash based geopolymer as artificial aggregate with different curing temperature |
| publisher |
Trans Tech Publications |
| publishDate |
2014 |
| url |
http://dspace.unimap.edu.my:80/dspace/handle/123456789/34235 |
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1643797426469863424 |
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13.214268 |