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A review of properties of bio-fibrous concrete exposed to elevated temperatures

The use of natural fibers in cementitious composites has helped in eco-sustainability and green constructions. The susceptibility of bio-fibrous concrete (BFC) to fire is inevitable as its usage increases globally. Critical understanding of the residual properties of BFC is vital to its safety desig...

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Main Authors:	Aluko, Oluwatobi Gbenga, Mohamad Yatim, Jamaludin, Ab. Kadir, Mariyana Aida, Yahya, Khairuzan
Format:	Article
Published:	Elsevier Ltd 2020
Subjects:	TA Engineering (General). Civil engineering (General)
Online Access:	http://eprints.utm.my/id/eprint/90030/ http://dx.doi.org/10.1016/j.conbuildmat.2020.119671
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id	my.utm.90030
record_format	eprints
spelling	my.utm.900302021-03-31T05:04:05Z http://eprints.utm.my/id/eprint/90030/ A review of properties of bio-fibrous concrete exposed to elevated temperatures Aluko, Oluwatobi Gbenga Mohamad Yatim, Jamaludin Ab. Kadir, Mariyana Aida Yahya, Khairuzan TA Engineering (General). Civil engineering (General) The use of natural fibers in cementitious composites has helped in eco-sustainability and green constructions. The susceptibility of bio-fibrous concrete (BFC) to fire is inevitable as its usage increases globally. Critical understanding of the residual properties of BFC is vital to its safety design criteria and acceptability of its use. Researches on the post-fire performances of steel and synthetic fibrous concrete at elevated temperatures have been reviewed extensively. However, there is no review yet on the high-temperature performance of BFC, despite the attention it currently receives from researchers. Therefore, this paper presents a comprehensive review of the residual properties of BFC after exposure to elevated temperature. It was discovered from the reports that the critical temperature for BFC is at the temperature range of 300–400C. However, lignocellulose fibers (jute, coir, hemp, sisal and hybrids) are beneficial to mitigating micro-cracks and explosive spalling in the heated high-performance concrete and ultra-high-performance concrete, as compared with unreinforced concrete composites. Elsevier Ltd 2020-11 Article PeerReviewed Aluko, Oluwatobi Gbenga and Mohamad Yatim, Jamaludin and Ab. Kadir, Mariyana Aida and Yahya, Khairuzan (2020) A review of properties of bio-fibrous concrete exposed to elevated temperatures. Construction and Building Materials, 260 . p. 119671. ISSN 0950-0618 http://dx.doi.org/10.1016/j.conbuildmat.2020.119671
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) Aluko, Oluwatobi Gbenga Mohamad Yatim, Jamaludin Ab. Kadir, Mariyana Aida Yahya, Khairuzan A review of properties of bio-fibrous concrete exposed to elevated temperatures
description	The use of natural fibers in cementitious composites has helped in eco-sustainability and green constructions. The susceptibility of bio-fibrous concrete (BFC) to fire is inevitable as its usage increases globally. Critical understanding of the residual properties of BFC is vital to its safety design criteria and acceptability of its use. Researches on the post-fire performances of steel and synthetic fibrous concrete at elevated temperatures have been reviewed extensively. However, there is no review yet on the high-temperature performance of BFC, despite the attention it currently receives from researchers. Therefore, this paper presents a comprehensive review of the residual properties of BFC after exposure to elevated temperature. It was discovered from the reports that the critical temperature for BFC is at the temperature range of 300–400C. However, lignocellulose fibers (jute, coir, hemp, sisal and hybrids) are beneficial to mitigating micro-cracks and explosive spalling in the heated high-performance concrete and ultra-high-performance concrete, as compared with unreinforced concrete composites.
format	Article
author	Aluko, Oluwatobi Gbenga Mohamad Yatim, Jamaludin Ab. Kadir, Mariyana Aida Yahya, Khairuzan
author_facet	Aluko, Oluwatobi Gbenga Mohamad Yatim, Jamaludin Ab. Kadir, Mariyana Aida Yahya, Khairuzan
author_sort	Aluko, Oluwatobi Gbenga
title	A review of properties of bio-fibrous concrete exposed to elevated temperatures
title_short	A review of properties of bio-fibrous concrete exposed to elevated temperatures
title_full	A review of properties of bio-fibrous concrete exposed to elevated temperatures
title_fullStr	A review of properties of bio-fibrous concrete exposed to elevated temperatures
title_full_unstemmed	A review of properties of bio-fibrous concrete exposed to elevated temperatures
title_sort	review of properties of bio-fibrous concrete exposed to elevated temperatures
publisher	Elsevier Ltd
publishDate	2020
url	http://eprints.utm.my/id/eprint/90030/ http://dx.doi.org/10.1016/j.conbuildmat.2020.119671
_version_	1696976251353300992
score	13.211869

A review of properties of bio-fibrous concrete exposed to elevated temperatures

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