Compressive Strength and Density of Oil Palm Shell Lightweight Aggregate Concrete Containing Palm Oil Fuel Ash under Different Curing Regime

Compressive Strength and Density of Oil Palm Shell Lightweight Aggregate Concrete Containing Palm Oil Fuel Ash under Different Curing Regime

Efforts to reduce quantity of oil palm shell and palm oil fuel ash from being disposed as environmental polluting waste has result in innovation of oil palm shell lightweight aggregate concrete containing palm oil fuel ash as partial cement replacement. The current investigation looks into the effec...

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Main Authors: Khairunisa, Muthusamy, Nur Azzimah, Zamri, Norhaiza, Ghazali, Sharifah Maszura, Syed Mohsin
Format: Conference or Workshop Item
Language:English
Published: 2015
Subjects:
TA Engineering (General). Civil engineering (General)
Online Access:http://umpir.ump.edu.my/id/eprint/9347/
http://umpir.ump.edu.my/id/eprint/9347/
http://umpir.ump.edu.my/id/eprint/9347/1/Compressive%20Strength%20and%20Density%20of%20Oil%20Palm%20Shell%20Lightweight%20Aggregate%20Concrete%20Containing%20Palm%20Oil%20Fuel%20Ash%20under%20Different%20Curing%20Regime.pdf
id ump-9347
recordtype eprints
spelling ump-93472019-10-16T08:29:47Z http://umpir.ump.edu.my/id/eprint/9347/ Compressive Strength and Density of Oil Palm Shell Lightweight Aggregate Concrete Containing Palm Oil Fuel Ash under Different Curing Regime Khairunisa, Muthusamy Nur Azzimah, Zamri Norhaiza, Ghazali Sharifah Maszura, Syed Mohsin TA Engineering (General). Civil engineering (General) Efforts to reduce quantity of oil palm shell and palm oil fuel ash from being disposed as environmental polluting waste has result in innovation of oil palm shell lightweight aggregate concrete containing palm oil fuel ash as partial cement replacement. The current investigation looks into the effect of curing methods on density and compressive strength performance of this newly modified lightweight concrete. Plain concrete consist of 100% OPC were used as control specimen and another one is produced by integrating 20% ground palm oil fuel ash by weight of cement. The specimens were produced in form of cubes (100mmx100mmx100mm) and subjected to different curing method up to 60 days. Four types of curing method were applied namely continuous water curing, sprayed curing, air curing and natural weather curing. Compressive strength test were conducted in accordance to BS EN 12390-3 at 7, 28 and 60 days. The results reveal that strength development of oil palm shell lightweight aggregate containing palm oil fuel ash depends on the frequency of water supplied during curing age. Continuous water curing is the most suitable type of curing as it promotes better hydration process and pozzolanic reaction in the concrete mix. Formation of larger amount of C-S-H gel makes the concrete internal structure denser and able to sustain larger load compared to plain concrete. 2015 Conference or Workshop Item NonPeerReviewed application/pdf en http://umpir.ump.edu.my/id/eprint/9347/1/Compressive%20Strength%20and%20Density%20of%20Oil%20Palm%20Shell%20Lightweight%20Aggregate%20Concrete%20Containing%20Palm%20Oil%20Fuel%20Ash%20under%20Different%20Curing%20Regime.pdf Khairunisa, Muthusamy and Nur Azzimah, Zamri and Norhaiza, Ghazali and Sharifah Maszura, Syed Mohsin (2015) Compressive Strength and Density of Oil Palm Shell Lightweight Aggregate Concrete Containing Palm Oil Fuel Ash under Different Curing Regime. In: Proceedings of 2015 International Conference on Innovations in Civil and Structural Engineering (ICICSE'15), 3-4 June 2015 , Istanbul, Turkey. pp. 242-247.. http://urst.org/siteadmin/upload/9393U0615325.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
Norhaiza, Ghazali
Sharifah Maszura, Syed Mohsin
Compressive Strength and Density of Oil Palm Shell Lightweight Aggregate Concrete Containing Palm Oil Fuel Ash under Different Curing Regime
description Efforts to reduce quantity of oil palm shell and palm oil fuel ash from being disposed as environmental polluting waste has result in innovation of oil palm shell lightweight aggregate concrete containing palm oil fuel ash as partial cement replacement. The current investigation looks into the effect of curing methods on density and compressive strength performance of this newly modified lightweight concrete. Plain concrete consist of 100% OPC were used as control specimen and another one is produced by integrating 20% ground palm oil fuel ash by weight of cement. The specimens were produced in form of cubes (100mmx100mmx100mm) and subjected to different curing method up to 60 days. Four types of curing method were applied namely continuous water curing, sprayed curing, air curing and natural weather curing. Compressive strength test were conducted in accordance to BS EN 12390-3 at 7, 28 and 60 days. The results reveal that strength development of oil palm shell lightweight aggregate containing palm oil fuel ash depends on the frequency of water supplied during curing age. Continuous water curing is the most suitable type of curing as it promotes better hydration process and pozzolanic reaction in the concrete mix. Formation of larger amount of C-S-H gel makes the concrete internal structure denser and able to sustain larger load compared to plain concrete.
format Conference or Workshop Item
author Khairunisa, Muthusamy
Nur Azzimah, Zamri
Norhaiza, Ghazali
Sharifah Maszura, Syed Mohsin
author_facet Khairunisa, Muthusamy
Nur Azzimah, Zamri
Norhaiza, Ghazali
Sharifah Maszura, Syed Mohsin
author_sort Khairunisa, Muthusamy
title Compressive Strength and Density of Oil Palm Shell Lightweight Aggregate Concrete Containing Palm Oil Fuel Ash under Different Curing Regime
title_short Compressive Strength and Density of Oil Palm Shell Lightweight Aggregate Concrete Containing Palm Oil Fuel Ash under Different Curing Regime
title_full Compressive Strength and Density of Oil Palm Shell Lightweight Aggregate Concrete Containing Palm Oil Fuel Ash under Different Curing Regime
title_fullStr Compressive Strength and Density of Oil Palm Shell Lightweight Aggregate Concrete Containing Palm Oil Fuel Ash under Different Curing Regime
title_full_unstemmed Compressive Strength and Density of Oil Palm Shell Lightweight Aggregate Concrete Containing Palm Oil Fuel Ash under Different Curing Regime
title_sort compressive strength and density of oil palm shell lightweight aggregate concrete containing palm oil fuel ash under different curing regime
publishDate 2015
url http://umpir.ump.edu.my/id/eprint/9347/
http://umpir.ump.edu.my/id/eprint/9347/
http://umpir.ump.edu.my/id/eprint/9347/1/Compressive%20Strength%20and%20Density%20of%20Oil%20Palm%20Shell%20Lightweight%20Aggregate%20Concrete%20Containing%20Palm%20Oil%20Fuel%20Ash%20under%20Different%20Curing%20Regime.pdf
first_indexed 2023-09-18T22:07:50Z
last_indexed 2023-09-18T22:07:50Z
_version_ 1777414827197595648

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