Short Term Investigation on Sulphate Resistance of Oil Palm Shell Lightweight Aggregate Concrete Containing Palm Oil Fuel Ash as Partial Cement Replacement

Short Term Investigation on Sulphate Resistance of Oil Palm Shell Lightweight Aggregate Concrete Containing Palm Oil Fuel Ash as Partial Cement Replacement

This research aims to produce an environmental friendly oil palm shell lightweight aggregate concrete containing palm oil fuel ash of good strength and durability against sulphate attack which is suitable to be applied in construction industry. This study discusses the performance of oil palm shell...

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Main Authors: Khairunisa, Muthusamy, Nur Azzimah, Zamri
Format: Article
Language:English
Published: Maxwell Scientific Organization 2015
Subjects:
TA Engineering (General). Civil engineering (General)
Online Access:http://umpir.ump.edu.my/id/eprint/10878/
http://umpir.ump.edu.my/id/eprint/10878/
http://umpir.ump.edu.my/id/eprint/10878/1/v11-91-94.pdf
id ump-10878
recordtype eprints
spelling ump-108782019-10-16T08:25:33Z http://umpir.ump.edu.my/id/eprint/10878/ Short Term Investigation on Sulphate Resistance of Oil Palm Shell Lightweight Aggregate Concrete Containing Palm Oil Fuel Ash as Partial Cement Replacement Khairunisa, Muthusamy Nur Azzimah, Zamri TA Engineering (General). Civil engineering (General) This research aims to produce an environmental friendly oil palm shell lightweight aggregate concrete containing palm oil fuel ash of good strength and durability against sulphate attack which is suitable to be applied in construction industry. This study discusses the performance of oil palm shell lightweight aggregate concrete containing palm oil fuel ash as partial cement replacement in sulphate environment. Concrete cubes produced using ranges of palm oil fuel ash from 0 to 40% were water cured for 28 days before tested for determination of compressive strength. The compressive strength test was conducted in accordance to BS EN 12390:3. Sulphate resistance test was conducted on plain specimen and mix containing 20% POFA which strength performance is the best. Both specimens were immersed in sodium sulphate solution for 45 weeks. The results indicate integration of suitable percentage of palm oil fuel ash enhances the compressive strength and sulphate resistance of oil palm shell lightweight aggregate concrete. Inclusion of this ash consumes calcium hydroxide through pozzolanic reaction generating secondary calcium silicate hydrate gel thus assisting the concrete to be denser, stronger and more resistance to sulphate attack compared to plain specimen. Maxwell Scientific Organization 2015-09-05 Article PeerReviewed application/pdf en cc_by http://umpir.ump.edu.my/id/eprint/10878/1/v11-91-94.pdf Khairunisa, Muthusamy and Nur Azzimah, Zamri (2015) Short Term Investigation on Sulphate Resistance of Oil Palm Shell Lightweight Aggregate Concrete Containing Palm Oil Fuel Ash as Partial Cement Replacement. Research Journal of Applied Sciences, Engineering and Technology, 10 (1). pp. 91-94. ISSN 2040-7459 http://www.maxwellsci.com/print/rjaset/v11-91-94.pdf
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
Nur Azzimah, Zamri
Short Term Investigation on Sulphate Resistance of Oil Palm Shell Lightweight Aggregate Concrete Containing Palm Oil Fuel Ash as Partial Cement Replacement
description This research aims to produce an environmental friendly oil palm shell lightweight aggregate concrete containing palm oil fuel ash of good strength and durability against sulphate attack which is suitable to be applied in construction industry. This study discusses the performance of oil palm shell lightweight aggregate concrete containing palm oil fuel ash as partial cement replacement in sulphate environment. Concrete cubes produced using ranges of palm oil fuel ash from 0 to 40% were water cured for 28 days before tested for determination of compressive strength. The compressive strength test was conducted in accordance to BS EN 12390:3. Sulphate resistance test was conducted on plain specimen and mix containing 20% POFA which strength performance is the best. Both specimens were immersed in sodium sulphate solution for 45 weeks. The results indicate integration of suitable percentage of palm oil fuel ash enhances the compressive strength and sulphate resistance of oil palm shell lightweight aggregate concrete. Inclusion of this ash consumes calcium hydroxide through pozzolanic reaction generating secondary calcium silicate hydrate gel thus assisting the concrete to be denser, stronger and more resistance to sulphate attack compared to plain specimen.
format Article
author Khairunisa, Muthusamy
Nur Azzimah, Zamri
author_facet Khairunisa, Muthusamy
Nur Azzimah, Zamri
author_sort Khairunisa, Muthusamy
title Short Term Investigation on Sulphate Resistance of Oil Palm Shell Lightweight Aggregate Concrete Containing Palm Oil Fuel Ash as Partial Cement Replacement
title_short Short Term Investigation on Sulphate Resistance of Oil Palm Shell Lightweight Aggregate Concrete Containing Palm Oil Fuel Ash as Partial Cement Replacement
title_full Short Term Investigation on Sulphate Resistance of Oil Palm Shell Lightweight Aggregate Concrete Containing Palm Oil Fuel Ash as Partial Cement Replacement
title_fullStr Short Term Investigation on Sulphate Resistance of Oil Palm Shell Lightweight Aggregate Concrete Containing Palm Oil Fuel Ash as Partial Cement Replacement
title_full_unstemmed Short Term Investigation on Sulphate Resistance of Oil Palm Shell Lightweight Aggregate Concrete Containing Palm Oil Fuel Ash as Partial Cement Replacement
title_sort short term investigation on sulphate resistance of oil palm shell lightweight aggregate concrete containing palm oil fuel ash as partial cement replacement
publisher Maxwell Scientific Organization
publishDate 2015
url http://umpir.ump.edu.my/id/eprint/10878/
http://umpir.ump.edu.my/id/eprint/10878/
http://umpir.ump.edu.my/id/eprint/10878/1/v11-91-94.pdf
first_indexed 2023-09-18T22:11:00Z
last_indexed 2023-09-18T22:11:00Z
_version_ 1777415026191106048

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