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Binary effect of fly ash and palm oil fuel ash on heat of hydration aerated concrete

The binary effect of pulverized fuel ash (PFA) and palm oil fuel ash (POFA) on heat of hydration of aerated concrete was studied. Three aerated concrete mixes were prepared, namely, concrete containing 100% ordinary Portland cement (control sample or Type I), binary concrete made from 50% POFA (Type...

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Main Authors:	Mehmannavaz, Taha, Ismail, Mohammad, Sumadi, Salihuddin Radin, Bhutta, Muhammad Aamer Rafique, Samadi, Mostafa, Sajjadi, Seyed Mahdi
Format:	Article
Language:	English
Published:	Hindawi Limited 2014
Subjects:	TA Engineering (General). Civil engineering (General)
Online Access:	http://eprints.utm.my/id/eprint/51993/1/SeyedMahdiSajjadi2014_BinaryEffectofFlyAshAndPalmOil.pdf http://eprints.utm.my/id/eprint/51993/ http://dx.doi.org/10.1155.2014.461241
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spelling	my.utm.519932018-08-29T07:57:22Z http://eprints.utm.my/id/eprint/51993/ Binary effect of fly ash and palm oil fuel ash on heat of hydration aerated concrete Mehmannavaz, Taha Ismail, Mohammad Sumadi, Salihuddin Radin Bhutta, Muhammad Aamer Rafique Samadi, Mostafa Sajjadi, Seyed Mahdi TA Engineering (General). Civil engineering (General) The binary effect of pulverized fuel ash (PFA) and palm oil fuel ash (POFA) on heat of hydration of aerated concrete was studied. Three aerated concrete mixes were prepared, namely, concrete containing 100% ordinary Portland cement (control sample or Type I), binary concrete made from 50% POFA (Type II), and ternary concrete containing 30% POFA and 20% PFA (Type III). It is found that the temperature increases due to heat of hydration through all the concrete specimens especially in the control sample. However, the total temperature rises caused by the heat of hydration through both of the new binary and ternary concrete were significantly lower than the control sample. The obtained results reveal that the replacement of Portland cement with binary and ternary materials is beneficial, particularly for mass concrete where thermal cracking due to extreme heat rise is of great concern Hindawi Limited 2014 Article PeerReviewed application/pdf en http://eprints.utm.my/id/eprint/51993/1/SeyedMahdiSajjadi2014_BinaryEffectofFlyAshAndPalmOil.pdf Mehmannavaz, Taha and Ismail, Mohammad and Sumadi, Salihuddin Radin and Bhutta, Muhammad Aamer Rafique and Samadi, Mostafa and Sajjadi, Seyed Mahdi (2014) Binary effect of fly ash and palm oil fuel ash on heat of hydration aerated concrete. Scientific World Journal . ISSN 1537-744X http://dx.doi.org/10.1155.2014.461241 DOI: 10.1155/2014/461241
institution	Universiti Teknologi Malaysia
building	UTM Library
collection	Institutional Repository
continent	Asia
country	Malaysia
content_provider	Universiti Teknologi Malaysia
content_source	UTM Institutional Repository
url_provider	http://eprints.utm.my/
language	English
topic	TA Engineering (General). Civil engineering (General)
spellingShingle	TA Engineering (General). Civil engineering (General) Mehmannavaz, Taha Ismail, Mohammad Sumadi, Salihuddin Radin Bhutta, Muhammad Aamer Rafique Samadi, Mostafa Sajjadi, Seyed Mahdi Binary effect of fly ash and palm oil fuel ash on heat of hydration aerated concrete
description	The binary effect of pulverized fuel ash (PFA) and palm oil fuel ash (POFA) on heat of hydration of aerated concrete was studied. Three aerated concrete mixes were prepared, namely, concrete containing 100% ordinary Portland cement (control sample or Type I), binary concrete made from 50% POFA (Type II), and ternary concrete containing 30% POFA and 20% PFA (Type III). It is found that the temperature increases due to heat of hydration through all the concrete specimens especially in the control sample. However, the total temperature rises caused by the heat of hydration through both of the new binary and ternary concrete were significantly lower than the control sample. The obtained results reveal that the replacement of Portland cement with binary and ternary materials is beneficial, particularly for mass concrete where thermal cracking due to extreme heat rise is of great concern
format	Article
author	Mehmannavaz, Taha Ismail, Mohammad Sumadi, Salihuddin Radin Bhutta, Muhammad Aamer Rafique Samadi, Mostafa Sajjadi, Seyed Mahdi
author_facet	Mehmannavaz, Taha Ismail, Mohammad Sumadi, Salihuddin Radin Bhutta, Muhammad Aamer Rafique Samadi, Mostafa Sajjadi, Seyed Mahdi
author_sort	Mehmannavaz, Taha
title	Binary effect of fly ash and palm oil fuel ash on heat of hydration aerated concrete
title_short	Binary effect of fly ash and palm oil fuel ash on heat of hydration aerated concrete
title_full	Binary effect of fly ash and palm oil fuel ash on heat of hydration aerated concrete
title_fullStr	Binary effect of fly ash and palm oil fuel ash on heat of hydration aerated concrete
title_full_unstemmed	Binary effect of fly ash and palm oil fuel ash on heat of hydration aerated concrete
title_sort	binary effect of fly ash and palm oil fuel ash on heat of hydration aerated concrete
publisher	Hindawi Limited
publishDate	2014
url	http://eprints.utm.my/id/eprint/51993/1/SeyedMahdiSajjadi2014_BinaryEffectofFlyAshAndPalmOil.pdf http://eprints.utm.my/id/eprint/51993/ http://dx.doi.org/10.1155.2014.461241
_version_	1643653121875902464
score	13.211869

Binary effect of fly ash and palm oil fuel ash on heat of hydration aerated concrete

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