Effect of fly ash fineness on the performance of cement mortar

This paper investigates the effect of fineness of fly ash on the performance of cement mortar. Fly ash from thermal plant is used as partial substitute for cement. Fly ash is used as received and also processed by grinding. The study involves four replacement levels of fly ash into cement at 10%, 20...

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Main Authors: Naganathan S., Linda T.
Other Authors: 30267872100
Format: Article
Published: 2023
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Institution: Universiti Tenaga Nasional
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spelling my.uniten.dspace-299492023-12-29T15:43:43Z Effect of fly ash fineness on the performance of cement mortar Naganathan S. Linda T. 30267872100 55782974300 Cement Fineness Fly ash Mortar Sorption Strength Water absorption Cements Fly ash Mortar Sorption Water absorption Cement mortars Fineness Mix designs Performance of cement Replacement level Strength Strength increase Thermal plants Strength of materials This paper investigates the effect of fineness of fly ash on the performance of cement mortar. Fly ash from thermal plant is used as partial substitute for cement. Fly ash is used as received and also processed by grinding. The study involves four replacement levels of fly ash into cement at 10%, 20%, 30% and 40% for each mix design. Mortar cubes are tested for strength, water absorption and sorption. Water absorption and sorption show a decreasing trend with the increase of fly ash fineness; whereas the strength increases with the increase of fineness. It is concluded that increasing the fineness of fly ash increases the strength and reduces absorption by 15% and hence is an effective method to improve its performance in cement mortar. � 2013 JUST. All Rights Reserved. Final 2023-12-29T07:43:43Z 2023-12-29T07:43:43Z 2013 Article 2-s2.0-84879755207 https://www.scopus.com/inward/record.uri?eid=2-s2.0-84879755207&partnerID=40&md5=fb5e6484b8a6374d4fe0c5106e8b4a00 https://irepository.uniten.edu.my/handle/123456789/29949 7 3 326 331 Scopus
institution Universiti Tenaga Nasional
building UNITEN Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Tenaga Nasional
content_source UNITEN Institutional Repository
url_provider http://dspace.uniten.edu.my/
topic Cement
Fineness
Fly ash
Mortar
Sorption
Strength
Water absorption
Cements
Fly ash
Mortar
Sorption
Water absorption
Cement mortars
Fineness
Mix designs
Performance of cement
Replacement level
Strength
Strength increase
Thermal plants
Strength of materials
spellingShingle Cement
Fineness
Fly ash
Mortar
Sorption
Strength
Water absorption
Cements
Fly ash
Mortar
Sorption
Water absorption
Cement mortars
Fineness
Mix designs
Performance of cement
Replacement level
Strength
Strength increase
Thermal plants
Strength of materials
Naganathan S.
Linda T.
Effect of fly ash fineness on the performance of cement mortar
description This paper investigates the effect of fineness of fly ash on the performance of cement mortar. Fly ash from thermal plant is used as partial substitute for cement. Fly ash is used as received and also processed by grinding. The study involves four replacement levels of fly ash into cement at 10%, 20%, 30% and 40% for each mix design. Mortar cubes are tested for strength, water absorption and sorption. Water absorption and sorption show a decreasing trend with the increase of fly ash fineness; whereas the strength increases with the increase of fineness. It is concluded that increasing the fineness of fly ash increases the strength and reduces absorption by 15% and hence is an effective method to improve its performance in cement mortar. � 2013 JUST. All Rights Reserved.
author2 30267872100
author_facet 30267872100
Naganathan S.
Linda T.
format Article
author Naganathan S.
Linda T.
author_sort Naganathan S.
title Effect of fly ash fineness on the performance of cement mortar
title_short Effect of fly ash fineness on the performance of cement mortar
title_full Effect of fly ash fineness on the performance of cement mortar
title_fullStr Effect of fly ash fineness on the performance of cement mortar
title_full_unstemmed Effect of fly ash fineness on the performance of cement mortar
title_sort effect of fly ash fineness on the performance of cement mortar
publishDate 2023
_version_ 1806427868187590656