Influence of Elevated Temperatures on Compressive Strength of Concrete Containing Laterite Aggregate

The present investigation looks into the effect of laterite aggregate as partial coarse aggregate replacement towards performance of concrete upon exposure to elevated temperature. Two mixes namely plain concrete with 100% granite aggregate and laterite concrete with 10% laterite stone as partial co...

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Main Authors:	Khairunisa, Muthusamy, Sabrina, Emmanuel, Norul Wahida, Kamaruzaman
Format:	Conference or Workshop Item
Language:	English
Published:	2014
Subjects:	TA Engineering (General). Civil engineering (General)
Online Access:	http://umpir.ump.edu.my/id/eprint/10774/ http://umpir.ump.edu.my/id/eprint/10774/1/Fullpaper.pdf

id	ump-10774
recordtype	eprints
spelling	ump-107742018-05-15T23:31:05Z http://umpir.ump.edu.my/id/eprint/10774/ Influence of Elevated Temperatures on Compressive Strength of Concrete Containing Laterite Aggregate Khairunisa, Muthusamy Sabrina, Emmanuel Norul Wahida, Kamaruzaman TA Engineering (General). Civil engineering (General) The present investigation looks into the effect of laterite aggregate as partial coarse aggregate replacement towards performance of concrete upon exposure to elevated temperature. Two mixes namely plain concrete with 100% granite aggregate and laterite concrete with 10% laterite stone as partial coarse aggregate replacement were prepared in form of cubes. All the specimens were water cured for 28 days before exposed to various level of high temperature. After that, it is left to cool down to room temperature by applying air cooling system. Behaviour of concrete upon exposure to high temperature has been evaluated through determination of mass loss and compressive strength reduction. The percentage of mass loss and compressive strength ratio pattern displayed by laterite concrete is similar to plain concrete. However, the variation in the percentage of mass loss and strength ratio of laterite concrete is governed by the different physical properties of laterite aggregate in comparison to granite aggregate. The temperature between 300 oC and 800 oC may be regarded as critical to the strength loss of laterite concrete. 2014-12 Conference or Workshop Item PeerReviewed application/pdf en http://umpir.ump.edu.my/id/eprint/10774/1/Fullpaper.pdf Khairunisa, Muthusamy and Sabrina, Emmanuel and Norul Wahida, Kamaruzaman (2014) Influence of Elevated Temperatures on Compressive Strength of Concrete Containing Laterite Aggregate. In: Proceedings of the International Conference on Green Technology & Ecosystem for Global Sustainable Development 2014, 24-25 November 2014 , Palm Garden Hotel, IOI Resort, Putrajaya. pp. 1-8..
repository_type	Digital Repository
institution_category	Local University
institution	Universiti Malaysia Pahang
building	UMP Institutional Repository
collection	Online Access
language	English
topic	TA Engineering (General). Civil engineering (General)
spellingShingle	TA Engineering (General). Civil engineering (General) Khairunisa, Muthusamy Sabrina, Emmanuel Norul Wahida, Kamaruzaman Influence of Elevated Temperatures on Compressive Strength of Concrete Containing Laterite Aggregate
description	The present investigation looks into the effect of laterite aggregate as partial coarse aggregate replacement towards performance of concrete upon exposure to elevated temperature. Two mixes namely plain concrete with 100% granite aggregate and laterite concrete with 10% laterite stone as partial coarse aggregate replacement were prepared in form of cubes. All the specimens were water cured for 28 days before exposed to various level of high temperature. After that, it is left to cool down to room temperature by applying air cooling system. Behaviour of concrete upon exposure to high temperature has been evaluated through determination of mass loss and compressive strength reduction. The percentage of mass loss and compressive strength ratio pattern displayed by laterite concrete is similar to plain concrete. However, the variation in the percentage of mass loss and strength ratio of laterite concrete is governed by the different physical properties of laterite aggregate in comparison to granite aggregate. The temperature between 300 oC and 800 oC may be regarded as critical to the strength loss of laterite concrete.
format	Conference or Workshop Item
author	Khairunisa, Muthusamy Sabrina, Emmanuel Norul Wahida, Kamaruzaman
author_facet	Khairunisa, Muthusamy Sabrina, Emmanuel Norul Wahida, Kamaruzaman
author_sort	Khairunisa, Muthusamy
title	Influence of Elevated Temperatures on Compressive Strength of Concrete Containing Laterite Aggregate
title_short	Influence of Elevated Temperatures on Compressive Strength of Concrete Containing Laterite Aggregate
title_full	Influence of Elevated Temperatures on Compressive Strength of Concrete Containing Laterite Aggregate
title_fullStr	Influence of Elevated Temperatures on Compressive Strength of Concrete Containing Laterite Aggregate
title_full_unstemmed	Influence of Elevated Temperatures on Compressive Strength of Concrete Containing Laterite Aggregate
title_sort	influence of elevated temperatures on compressive strength of concrete containing laterite aggregate
publishDate	2014
url	http://umpir.ump.edu.my/id/eprint/10774/ http://umpir.ump.edu.my/id/eprint/10774/1/Fullpaper.pdf
first_indexed	2023-09-18T22:10:46Z
last_indexed	2023-09-18T22:10:46Z
_version_	1777415011627433984

Influence of Elevated Temperatures on Compressive Strength of Concrete Containing Laterite Aggregate

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