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Chloride resistance of concrete containing palm oil fuel ash

Experimental study was conducted to investigate the chloride resistance of concrete containing palm oil fuel ash (POFA). Ground POFA was used to partially replace Portland cement Type I, by 20% by weight of binder in order to prepare POFA concrete. Water cement ratio of 0.28 was used and high water...

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Main Authors: Bamaga, Saleh, Ismail, Mohamed A., Hussin, Mohd. Warid
Format: Article
Language:English
Published: ISSR 2010
Subjects:
TA Engineering (General). Civil engineering (General)
Online Access:http://eprints.utm.my/id/eprint/37099/2/89
http://eprints.utm.my/id/eprint/37099/
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spelling my.utm.370992017-10-13T11:02:39Z http://eprints.utm.my/id/eprint/37099/ Chloride resistance of concrete containing palm oil fuel ash Bamaga, Saleh Ismail, Mohamed A. Hussin, Mohd. Warid TA Engineering (General). Civil engineering (General) Experimental study was conducted to investigate the chloride resistance of concrete containing palm oil fuel ash (POFA). Ground POFA was used to partially replace Portland cement Type I, by 20% by weight of binder in order to prepare POFA concrete. Water cement ratio of 0.28 was used and high water reducing admixture was added to maintain workability. POFA concrete was investigated and tested for compressive strength at ages of 7, 28 and 90 days. Rapid chloride penetration test (ASTM C1202) and salt ponding test (ASTM C1543) were conducted on standard concrete specimens to investigate the chloride resistance of concrete. The results showed that the compressive strength of POFA concrete was improved comparing with plain concrete. The results of chloride penetration tests revealed that significant improvement in terms of chloride resistance could be obtained by using 20 % of ground POFA in concrete mix as cementing replacement material. ISSR 2010-12 Article PeerReviewed text/html en http://eprints.utm.my/id/eprint/37099/2/89 Bamaga, Saleh and Ismail, Mohamed A. and Hussin, Mohd. Warid (2010) Chloride resistance of concrete containing palm oil fuel ash. Concrete Research Letters, 1 (4). pp. 158-166. ISSN 2180-1371
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/
language English
topic TA Engineering (General). Civil engineering (General)
spellingShingle TA Engineering (General). Civil engineering (General)
Bamaga, Saleh
Ismail, Mohamed A.
Hussin, Mohd. Warid
Chloride resistance of concrete containing palm oil fuel ash
description Experimental study was conducted to investigate the chloride resistance of concrete containing palm oil fuel ash (POFA). Ground POFA was used to partially replace Portland cement Type I, by 20% by weight of binder in order to prepare POFA concrete. Water cement ratio of 0.28 was used and high water reducing admixture was added to maintain workability. POFA concrete was investigated and tested for compressive strength at ages of 7, 28 and 90 days. Rapid chloride penetration test (ASTM C1202) and salt ponding test (ASTM C1543) were conducted on standard concrete specimens to investigate the chloride resistance of concrete. The results showed that the compressive strength of POFA concrete was improved comparing with plain concrete. The results of chloride penetration tests revealed that significant improvement in terms of chloride resistance could be obtained by using 20 % of ground POFA in concrete mix as cementing replacement material.
format Article
author Bamaga, Saleh
Ismail, Mohamed A.
Hussin, Mohd. Warid
author_facet Bamaga, Saleh
Ismail, Mohamed A.
Hussin, Mohd. Warid
author_sort Bamaga, Saleh
title Chloride resistance of concrete containing palm oil fuel ash
title_short Chloride resistance of concrete containing palm oil fuel ash
title_full Chloride resistance of concrete containing palm oil fuel ash
title_fullStr Chloride resistance of concrete containing palm oil fuel ash
title_full_unstemmed Chloride resistance of concrete containing palm oil fuel ash
title_sort chloride resistance of concrete containing palm oil fuel ash
publisher ISSR
publishDate 2010
url http://eprints.utm.my/id/eprint/37099/2/89
http://eprints.utm.my/id/eprint/37099/
_version_ 1643650084912496640
score 13.211869

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