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Mechanical properties of lightweight aggregate concrete containing unground palm oil fuel ash as partial sand replacement

Escalating quantity of industrial by-products generated, including oil palm shell (OPS) and palm oil fuel ash (POFA) of the palm oil industries, has been a concern to many analysts. They are mostly disposed off as wastes that would heavily impact the environment quality. Therefore, this paper aimed...

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Main Authors: H. Mohd, Hanafi, Khairunisa, Muthusamy, Wan Ahmad, Saffuan, Budiea, Ahmed Mokhtar Albshir, Kusbiantoro, Andri, Nabilla, Mohamad, Rafiza, Abdul Rahman, Błoch, Katarzyna
Format: Article
Language:English
Published: Polska Akademia Nauk 2024
Subjects:
HD28 Management. Industrial Management
T Technology (General)
TA Engineering (General). Civil engineering (General)
Online Access:http://umpir.ump.edu.my/id/eprint/41676/1/Mechanical%20properties%20of%20lightweight%20aggregate%20concrete%20containing%20unground%20palm%20oil.pdf
http://umpir.ump.edu.my/id/eprint/41676/
https://doi.org/10.24425/amm.2024.147822
https://doi.org/10.24425/amm.2024.147822
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spelling my.ump.umpir.416762024-12-31T01:26:53Z http://umpir.ump.edu.my/id/eprint/41676/ Mechanical properties of lightweight aggregate concrete containing unground palm oil fuel ash as partial sand replacement H. Mohd, Hanafi Khairunisa, Muthusamy Wan Ahmad, Saffuan Budiea, Ahmed Mokhtar Albshir Kusbiantoro, Andri Nabilla, Mohamad Rafiza, Abdul Rahman Błoch, Katarzyna HD28 Management. Industrial Management T Technology (General) TA Engineering (General). Civil engineering (General) Escalating quantity of industrial by-products generated, including oil palm shell (OPS) and palm oil fuel ash (POFA) of the palm oil industries, has been a concern to many analysts. They are mostly disposed off as wastes that would heavily impact the environment quality. Therefore, this paper aimed to investigate the possibility of consuming these wastes by using OPS and POFA as replacement materials for fine aggregates in the concrete mixture. The mixtures were prepared by integrating unground palm oil fuel ash of 0%, 10%, and 20% (by weight of sand) to produce lightweight concrete. The experiments observed the mechanical performance of these specimens for 180 curing days. The results show the enhancement of concrete strength relative to the control mixture by using 10% of ash. This is owing to void filling mechanism and product of pozzolanic reaction due to the fine particles of the ash. Polska Akademia Nauk 2024 Article PeerReviewed pdf en cc_by_4 http://umpir.ump.edu.my/id/eprint/41676/1/Mechanical%20properties%20of%20lightweight%20aggregate%20concrete%20containing%20unground%20palm%20oil.pdf H. Mohd, Hanafi and Khairunisa, Muthusamy and Wan Ahmad, Saffuan and Budiea, Ahmed Mokhtar Albshir and Kusbiantoro, Andri and Nabilla, Mohamad and Rafiza, Abdul Rahman and Błoch, Katarzyna (2024) Mechanical properties of lightweight aggregate concrete containing unground palm oil fuel ash as partial sand replacement. Archives of Metallurgy and Materials, 69 (1). pp. 297-301. ISSN 1733-3490. (Published) https://doi.org/10.24425/amm.2024.147822 https://doi.org/10.24425/amm.2024.147822
institution Universiti Malaysia Pahang Al-Sultan Abdullah
building UMPSA Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Malaysia Pahang Al-Sultan Abdullah
content_source UMPSA Institutional Repository
url_provider http://umpir.ump.edu.my/
language English
topic HD28 Management. Industrial Management
T Technology (General)
TA Engineering (General). Civil engineering (General)
spellingShingle HD28 Management. Industrial Management
T Technology (General)
TA Engineering (General). Civil engineering (General)
H. Mohd, Hanafi
Khairunisa, Muthusamy
Wan Ahmad, Saffuan
Budiea, Ahmed Mokhtar Albshir
Kusbiantoro, Andri
Nabilla, Mohamad
Rafiza, Abdul Rahman
Błoch, Katarzyna
Mechanical properties of lightweight aggregate concrete containing unground palm oil fuel ash as partial sand replacement
description Escalating quantity of industrial by-products generated, including oil palm shell (OPS) and palm oil fuel ash (POFA) of the palm oil industries, has been a concern to many analysts. They are mostly disposed off as wastes that would heavily impact the environment quality. Therefore, this paper aimed to investigate the possibility of consuming these wastes by using OPS and POFA as replacement materials for fine aggregates in the concrete mixture. The mixtures were prepared by integrating unground palm oil fuel ash of 0%, 10%, and 20% (by weight of sand) to produce lightweight concrete. The experiments observed the mechanical performance of these specimens for 180 curing days. The results show the enhancement of concrete strength relative to the control mixture by using 10% of ash. This is owing to void filling mechanism and product of pozzolanic reaction due to the fine particles of the ash.
format Article
author H. Mohd, Hanafi
Khairunisa, Muthusamy
Wan Ahmad, Saffuan
Budiea, Ahmed Mokhtar Albshir
Kusbiantoro, Andri
Nabilla, Mohamad
Rafiza, Abdul Rahman
Błoch, Katarzyna
author_facet H. Mohd, Hanafi
Khairunisa, Muthusamy
Wan Ahmad, Saffuan
Budiea, Ahmed Mokhtar Albshir
Kusbiantoro, Andri
Nabilla, Mohamad
Rafiza, Abdul Rahman
Błoch, Katarzyna
author_sort H. Mohd, Hanafi
title Mechanical properties of lightweight aggregate concrete containing unground palm oil fuel ash as partial sand replacement
title_short Mechanical properties of lightweight aggregate concrete containing unground palm oil fuel ash as partial sand replacement
title_full Mechanical properties of lightweight aggregate concrete containing unground palm oil fuel ash as partial sand replacement
title_fullStr Mechanical properties of lightweight aggregate concrete containing unground palm oil fuel ash as partial sand replacement
title_full_unstemmed Mechanical properties of lightweight aggregate concrete containing unground palm oil fuel ash as partial sand replacement
title_sort mechanical properties of lightweight aggregate concrete containing unground palm oil fuel ash as partial sand replacement
publisher Polska Akademia Nauk
publishDate 2024
url http://umpir.ump.edu.my/id/eprint/41676/1/Mechanical%20properties%20of%20lightweight%20aggregate%20concrete%20containing%20unground%20palm%20oil.pdf
http://umpir.ump.edu.my/id/eprint/41676/
https://doi.org/10.24425/amm.2024.147822
https://doi.org/10.24425/amm.2024.147822
_version_ 1822924872641150976
score 13.235362

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