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The influence of curing periods on the compressive strength of fly ash-based geopolymer at different aging times

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Main Authors: Omar A., Abdulkareem, Mohd Mustafa Al-Bakri, Abdullah, Kamarudin, Hussin, Brig. Jen. Dato' Prof. Dr., Khairul Nizar, Ismail, Prof. Madya Dr.
Other Authors: eng.omar83@yahoo.com
Format: Article
Language:English
Published: Trans Tech Publications 2013
Subjects:
Alkaline activator
Compressive strength
Curing periods
Fly ash
Geopolymerization
Online Access:http://dspace.unimap.edu.my/xmlui/handle/123456789/22900
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spelling my.unimap-229002014-03-15T04:25:20Z The influence of curing periods on the compressive strength of fly ash-based geopolymer at different aging times Omar A., Abdulkareem Mohd Mustafa Al-Bakri, Abdullah Kamarudin, Hussin, Brig. Jen. Dato' Prof. Dr. Khairul Nizar, Ismail, Prof. Madya Dr. eng.omar83@yahoo.com mustafa_albakri@unimap.edu.my vc@unimap.edu.my nizar@unimap.edu.my Alkaline activator Compressive strength Curing periods Fly ash Geopolymerization Link to publisher's homepage at http://www.ttp.net/ The results of the current experimental investigation indicate the significant effect of the heating periods on the compressive strength of fly ash-based geopolymers prepared at different alkaline liquid content at both early and later ages. The results indicated that the geopolymer materials have a high early strength which increases with the increase of heating time to the maximum of 24 hours at aged of 3 days. The only exception of this trend was reported for the optimal strength geopolymer which produced its highest strength at heating period of 12 hours. The highest compressive strength development seen in geopolymers with an aging time of 7 days was for the curing times of 12 and 24 hours. The strength resulting at 28 days indicated that the highest curing period produced the optimum strength development. The strength reported has been shown as an effect of the alkaline activator content, and as that is increased, the resultant strength increases as well. 2013-01-07T09:02:10Z 2013-01-07T09:02:10Z 2012 Article Advanced Materials Research, vol. 479-481, 2012, pages 512-516 978-30378-5372-6 1022-6680 http://www.scientific.net/AMR.479-481.512 http://hdl.handle.net/123456789/22900 en Trans Tech Publications
institution Universiti Malaysia Perlis
building UniMAP Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Malaysia Perlis
content_source UniMAP Library Digital Repository
url_provider http://dspace.unimap.edu.my/
language English
topic Alkaline activator
Compressive strength
Curing periods
Fly ash
Geopolymerization
spellingShingle Alkaline activator
Compressive strength
Curing periods
Fly ash
Geopolymerization
Omar A., Abdulkareem
Mohd Mustafa Al-Bakri, Abdullah
Kamarudin, Hussin, Brig. Jen. Dato' Prof. Dr.
Khairul Nizar, Ismail, Prof. Madya Dr.
The influence of curing periods on the compressive strength of fly ash-based geopolymer at different aging times
description Link to publisher's homepage at http://www.ttp.net/
author2 eng.omar83@yahoo.com
author_facet eng.omar83@yahoo.com
Omar A., Abdulkareem
Mohd Mustafa Al-Bakri, Abdullah
Kamarudin, Hussin, Brig. Jen. Dato' Prof. Dr.
Khairul Nizar, Ismail, Prof. Madya Dr.
format Article
author Omar A., Abdulkareem
Mohd Mustafa Al-Bakri, Abdullah
Kamarudin, Hussin, Brig. Jen. Dato' Prof. Dr.
Khairul Nizar, Ismail, Prof. Madya Dr.
author_sort Omar A., Abdulkareem
title The influence of curing periods on the compressive strength of fly ash-based geopolymer at different aging times
title_short The influence of curing periods on the compressive strength of fly ash-based geopolymer at different aging times
title_full The influence of curing periods on the compressive strength of fly ash-based geopolymer at different aging times
title_fullStr The influence of curing periods on the compressive strength of fly ash-based geopolymer at different aging times
title_full_unstemmed The influence of curing periods on the compressive strength of fly ash-based geopolymer at different aging times
title_sort influence of curing periods on the compressive strength of fly ash-based geopolymer at different aging times
publisher Trans Tech Publications
publishDate 2013
url http://dspace.unimap.edu.my/xmlui/handle/123456789/22900
_version_ 1643793831172243456
score 13.226497

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