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...
| Main Authors: | , , , , , , , |
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| Format: | Article |
| Language: | English |
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Polska Akademia Nauk
2024
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| Online Access: | http://umpir.ump.edu.my/id/eprint/41676/1/Mechanical%20properties%20of%20lightweight%20aggregate%20concrete%20containing%20unground%20palm%20oil.pdf |
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| 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 |
| collection | UMP |
| 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. |
| first_indexed | 2024-09-25T03:50:41Z |
| format | Article |
| id | UMPir41676 |
| institution | Universiti Malaysia Pahang |
| language | English |
| last_indexed | 2024-09-25T03:50:41Z |
| publishDate | 2024 |
| publisher | Polska Akademia Nauk |
| record_format | dspace |
| spelling | UMPir416762024-07-31T01:56:57Z 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 |
| 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 |
| title | 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_short | 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 |
| topic | HD28 Management. Industrial Management T Technology (General) TA Engineering (General). Civil engineering (General) |
| url | http://umpir.ump.edu.my/id/eprint/41676/1/Mechanical%20properties%20of%20lightweight%20aggregate%20concrete%20containing%20unground%20palm%20oil.pdf |
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