Self healing concrete by incorporating palm oil fuel ash (POFA) as cement replacement material

Malaysia as The world largest exporter of palm oil has been facing problem in disposing palm oil fuel ash (POFA), a by product of palm oil mill. Previous researchers were revealing the potential of this finely ground waste as a partial cement replacement in reacted as pozzolans to produce a self hea...

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Main Author:	Muhd Azzuhry, Zafri
Format:	Undergraduates Project Papers
Language:	English
Published:	2010
Subjects:	TA Engineering (General). Civil engineering (General)
Online Access:	http://umpir.ump.edu.my/id/eprint/2432/ http://umpir.ump.edu.my/id/eprint/2432/ http://umpir.ump.edu.my/id/eprint/2432/1/MUHD_AZZUHRY_B_ZAFRI.PDF

id	ump-2432
recordtype	eprints
spelling	ump-24322015-03-03T07:56:34Z http://umpir.ump.edu.my/id/eprint/2432/ Self healing concrete by incorporating palm oil fuel ash (POFA) as cement replacement material Muhd Azzuhry, Zafri TA Engineering (General). Civil engineering (General) Malaysia as The world largest exporter of palm oil has been facing problem in disposing palm oil fuel ash (POFA), a by product of palm oil mill. Previous researchers were revealing the potential of this finely ground waste as a partial cement replacement in reacted as pozzolans to produce a self healing concrete. In this study, the effectiveness using POFA as cement replacement material towards self healing of concrete were investigated. Four series of mix formulation in producing IOFA concrete with different percentage of cement replacement namely 0%, 10%, 20% and 30% were designed. All specimens were subjected to compressive strength due to 7,28,60 and days cured in water. In addition, the UPV test was conducted in order to monitor self healing progress of POFA concrete specimens due to hairline crack. The specimens were tested at different curing types subjected to UPV test. It was found that, the concrete with 20% of POFA recorded highest compressive strength compare to those mixes. It also revealed that, the UPV values were increases correspondingly to curing ages when POFA concrete immersed in water curing type. it shows the water curing were the effective mechanism towards self healing process. 2010-12 Undergraduates Project Papers NonPeerReviewed application/pdf en http://umpir.ump.edu.my/id/eprint/2432/1/MUHD_AZZUHRY_B_ZAFRI.PDF Muhd Azzuhry, Zafri (2010) Self healing concrete by incorporating palm oil fuel ash (POFA) as cement replacement material. Faculty of Civil Engineering and Environment Resources, Universiti Malaysia Pahang. http://iportal.ump.edu.my/lib/item?id=chamo:52264&theme=UMP2
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) Muhd Azzuhry, Zafri Self healing concrete by incorporating palm oil fuel ash (POFA) as cement replacement material
description	Malaysia as The world largest exporter of palm oil has been facing problem in disposing palm oil fuel ash (POFA), a by product of palm oil mill. Previous researchers were revealing the potential of this finely ground waste as a partial cement replacement in reacted as pozzolans to produce a self healing concrete. In this study, the effectiveness using POFA as cement replacement material towards self healing of concrete were investigated. Four series of mix formulation in producing IOFA concrete with different percentage of cement replacement namely 0%, 10%, 20% and 30% were designed. All specimens were subjected to compressive strength due to 7,28,60 and days cured in water. In addition, the UPV test was conducted in order to monitor self healing progress of POFA concrete specimens due to hairline crack. The specimens were tested at different curing types subjected to UPV test. It was found that, the concrete with 20% of POFA recorded highest compressive strength compare to those mixes. It also revealed that, the UPV values were increases correspondingly to curing ages when POFA concrete immersed in water curing type. it shows the water curing were the effective mechanism towards self healing process.
format	Undergraduates Project Papers
author	Muhd Azzuhry, Zafri
author_facet	Muhd Azzuhry, Zafri
author_sort	Muhd Azzuhry, Zafri
title	Self healing concrete by incorporating palm oil fuel ash (POFA) as cement replacement material
title_short	Self healing concrete by incorporating palm oil fuel ash (POFA) as cement replacement material
title_full	Self healing concrete by incorporating palm oil fuel ash (POFA) as cement replacement material
title_fullStr	Self healing concrete by incorporating palm oil fuel ash (POFA) as cement replacement material
title_full_unstemmed	Self healing concrete by incorporating palm oil fuel ash (POFA) as cement replacement material
title_sort	self healing concrete by incorporating palm oil fuel ash (pofa) as cement replacement material
publishDate	2010
url	http://umpir.ump.edu.my/id/eprint/2432/ http://umpir.ump.edu.my/id/eprint/2432/ http://umpir.ump.edu.my/id/eprint/2432/1/MUHD_AZZUHRY_B_ZAFRI.PDF
first_indexed	2023-09-18T21:56:13Z
last_indexed	2023-09-18T21:56:13Z
_version_	1777414096438689792

Self healing concrete by incorporating palm oil fuel ash (POFA) as cement replacement material

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