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Slag uses in making an ecofriendly and sustainable concrete: A review

A single ton of ordinary Portland cement (OPC) demands around 4.0 G Joule energy and creates about a ton of CO2 emission. As part of our effort to preserve the environment, the incorporation of ground granulated blast-furnace slag (GGBFS) or fully replaced by alkali-activated slag (AAS) as an altern...

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Main Authors:	Amran, Mugahed, Murali, G., A. Khalid, Nur Hafizah, Fediuk, Roman, Ozbakkaloglu, Togay, Lee, Yeong Huei, Haruna, Sani, Lee, Yee Yong
Format:	Article
Published:	Elsevier Ltd 2021
Subjects:	TA Engineering (General). Civil engineering (General)
Online Access:	http://eprints.utm.my/id/eprint/94705/ http://dx.doi.org/10.1016/j.conbuildmat.2020.121942
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id	my.utm.94705
record_format	eprints
spelling	my.utm.947052022-03-31T15:52:53Z http://eprints.utm.my/id/eprint/94705/ Slag uses in making an ecofriendly and sustainable concrete: A review Amran, Mugahed Murali, G. A. Khalid, Nur Hafizah Fediuk, Roman Ozbakkaloglu, Togay Lee, Yeong Huei Haruna, Sani Lee, Yee Yong TA Engineering (General). Civil engineering (General) A single ton of ordinary Portland cement (OPC) demands around 4.0 G Joule energy and creates about a ton of CO2 emission. As part of our effort to preserve the environment, the incorporation of ground granulated blast-furnace slag (GGBFS) or fully replaced by alkali-activated slag (AAS) as an alternative binder to OPC. This concrete is environmental-friendly and also eases concerns in energy usage, raw material, and manufacturing cost for the traditional concrete. The cementitious properties of GGBFS and AAS promote their usage in the concrete matrix. Partial inclusion of slag for cement produces OPC or fully replaced by AAS is getting more attention as it is more pumpable, chemically stable, and resistant to an aggressive environment. This paper reviews the source, clean production and chemical compositions of the GGBFS and AAS. This literature review also objects to provide reviews on the properties, hardening conditions, and behaviors of GGBFS and AAS -based concrete composites as well as to synopsize the research development trends to generate comprehensive insights into the potential applications of GGBFS and AAS concrete as raw building materials for making sustainable and greener concrete composites, towards industrializing ecofriendly buildings today. Elsevier Ltd 2021 Article PeerReviewed Amran, Mugahed and Murali, G. and A. Khalid, Nur Hafizah and Fediuk, Roman and Ozbakkaloglu, Togay and Lee, Yeong Huei and Haruna, Sani and Lee, Yee Yong (2021) Slag uses in making an ecofriendly and sustainable concrete: A review. Construction and Building Materials, 272 . p. 121942. ISSN 0950-0618 http://dx.doi.org/10.1016/j.conbuildmat.2020.121942
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/
topic	TA Engineering (General). Civil engineering (General)
spellingShingle	TA Engineering (General). Civil engineering (General) Amran, Mugahed Murali, G. A. Khalid, Nur Hafizah Fediuk, Roman Ozbakkaloglu, Togay Lee, Yeong Huei Haruna, Sani Lee, Yee Yong Slag uses in making an ecofriendly and sustainable concrete: A review
description	A single ton of ordinary Portland cement (OPC) demands around 4.0 G Joule energy and creates about a ton of CO2 emission. As part of our effort to preserve the environment, the incorporation of ground granulated blast-furnace slag (GGBFS) or fully replaced by alkali-activated slag (AAS) as an alternative binder to OPC. This concrete is environmental-friendly and also eases concerns in energy usage, raw material, and manufacturing cost for the traditional concrete. The cementitious properties of GGBFS and AAS promote their usage in the concrete matrix. Partial inclusion of slag for cement produces OPC or fully replaced by AAS is getting more attention as it is more pumpable, chemically stable, and resistant to an aggressive environment. This paper reviews the source, clean production and chemical compositions of the GGBFS and AAS. This literature review also objects to provide reviews on the properties, hardening conditions, and behaviors of GGBFS and AAS -based concrete composites as well as to synopsize the research development trends to generate comprehensive insights into the potential applications of GGBFS and AAS concrete as raw building materials for making sustainable and greener concrete composites, towards industrializing ecofriendly buildings today.
format	Article
author	Amran, Mugahed Murali, G. A. Khalid, Nur Hafizah Fediuk, Roman Ozbakkaloglu, Togay Lee, Yeong Huei Haruna, Sani Lee, Yee Yong
author_facet	Amran, Mugahed Murali, G. A. Khalid, Nur Hafizah Fediuk, Roman Ozbakkaloglu, Togay Lee, Yeong Huei Haruna, Sani Lee, Yee Yong
author_sort	Amran, Mugahed
title	Slag uses in making an ecofriendly and sustainable concrete: A review
title_short	Slag uses in making an ecofriendly and sustainable concrete: A review
title_full	Slag uses in making an ecofriendly and sustainable concrete: A review
title_fullStr	Slag uses in making an ecofriendly and sustainable concrete: A review
title_full_unstemmed	Slag uses in making an ecofriendly and sustainable concrete: A review
title_sort	slag uses in making an ecofriendly and sustainable concrete: a review
publisher	Elsevier Ltd
publishDate	2021
url	http://eprints.utm.my/id/eprint/94705/ http://dx.doi.org/10.1016/j.conbuildmat.2020.121942
_version_	1729703209879994368
score	13.211869

Slag uses in making an ecofriendly and sustainable concrete: A review

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