Compressive strength of palm oil clinker lightweight aggregate concrete containing coal bottom ash as sand replacement
This research investigates the effect of coal bottom ash (CBA) content as partial sand replacement on workability and compressive strength of palm oil clinker lightweight concrete. Five types of mixes consisting 0%, 10%, 20%, 30% and 40% CBA as sand replacement were used. Specimens were water cured...
| Main Authors: | , , , , , |
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| Format: | Conference or Workshop Item |
| Language: | English English English |
| Published: |
Elsevier Ltd
2021
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| Subjects: | |
| Online Access: | https://umpir.ump.edu.my/id/eprint/29131/ |
| _version_ | 1848827270132662272 |
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| author | Khairunisa, Muthusamy Nur Farah Aziera, Jamaludin Mohamad Nurfahmi, Kamaruzzaman Muhammad Zulhusni, Ahmad Nur Azzimah, Zamri Ahmed Mokhtar, Albshir Budiea |
| author_facet | Khairunisa, Muthusamy Nur Farah Aziera, Jamaludin Mohamad Nurfahmi, Kamaruzzaman Muhammad Zulhusni, Ahmad Nur Azzimah, Zamri Ahmed Mokhtar, Albshir Budiea |
| author_sort | Khairunisa, Muthusamy |
| building | UMP Institutional Repository |
| collection | Online Access |
| description | This research investigates the effect of coal bottom ash (CBA) content as partial sand replacement on workability and compressive strength of palm oil clinker lightweight concrete. Five types of mixes consisting 0%, 10%, 20%, 30% and 40% CBA as sand replacement were used. Specimens were water cured until the testing age. Compressive strength and water absorption test were conducted at 28 days. Inclusion of 10% CBA produces concrete with the targeted strength. However, excessive use of CBA at 40% should be avoided as it results in significant strength reduction. |
| first_indexed | 2025-11-15T03:58:02Z |
| format | Conference or Workshop Item |
| id | ump-29131 |
| institution | Universiti Malaysia Pahang |
| institution_category | Local University |
| language | English English English |
| last_indexed | 2025-11-15T03:58:02Z |
| publishDate | 2021 |
| publisher | Elsevier Ltd |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | ump-291312025-08-20T00:22:59Z https://umpir.ump.edu.my/id/eprint/29131/ Compressive strength of palm oil clinker lightweight aggregate concrete containing coal bottom ash as sand replacement Khairunisa, Muthusamy Nur Farah Aziera, Jamaludin Mohamad Nurfahmi, Kamaruzzaman Muhammad Zulhusni, Ahmad Nur Azzimah, Zamri Ahmed Mokhtar, Albshir Budiea TA Engineering (General). Civil engineering (General) This research investigates the effect of coal bottom ash (CBA) content as partial sand replacement on workability and compressive strength of palm oil clinker lightweight concrete. Five types of mixes consisting 0%, 10%, 20%, 30% and 40% CBA as sand replacement were used. Specimens were water cured until the testing age. Compressive strength and water absorption test were conducted at 28 days. Inclusion of 10% CBA produces concrete with the targeted strength. However, excessive use of CBA at 40% should be avoided as it results in significant strength reduction. Elsevier Ltd 2021 Conference or Workshop Item PeerReviewed pdf en https://umpir.ump.edu.my/id/eprint/29131/13/1-s2.0-S2214785320356376-main.pdf.pdf pdf en https://umpir.ump.edu.my/id/eprint/29131/1/6.%20Compressive%20strength%20of%20palm%20oil%20clinker%20lightweight%20aggregate%20concrete%20containing%20coal%20bottom%20ash%20as%20sand%20replacement.pdf pdf en https://umpir.ump.edu.my/id/eprint/29131/2/6.1%20Compressive%20strength%20of%20palm%20oil%20clinker%20lightweight%20aggregate%20concrete%20containing%20coal%20bottom%20ash%20as%20sand%20replacement.pdf Khairunisa, Muthusamy and Nur Farah Aziera, Jamaludin and Mohamad Nurfahmi, Kamaruzzaman and Muhammad Zulhusni, Ahmad and Nur Azzimah, Zamri and Ahmed Mokhtar, Albshir Budiea (2021) Compressive strength of palm oil clinker lightweight aggregate concrete containing coal bottom ash as sand replacement. In: Materials Today: Proceedings. Innovative Manufacturing, Mechatronics & Materials Forum 2020 (IM3F 2020) , 6 Aug. 2020 , Universiti Malaysia Pahang (Virtual). pp. 1724-1728., 46 (Part 4). ISSN 22147853 (Published) https://doi.org/10.1016/j.matpr.2020.07.527 |
| spellingShingle | TA Engineering (General). Civil engineering (General) Khairunisa, Muthusamy Nur Farah Aziera, Jamaludin Mohamad Nurfahmi, Kamaruzzaman Muhammad Zulhusni, Ahmad Nur Azzimah, Zamri Ahmed Mokhtar, Albshir Budiea Compressive strength of palm oil clinker lightweight aggregate concrete containing coal bottom ash as sand replacement |
| title | Compressive strength of palm oil clinker lightweight aggregate concrete containing coal bottom ash as sand replacement |
| title_full | Compressive strength of palm oil clinker lightweight aggregate concrete containing coal bottom ash as sand replacement |
| title_fullStr | Compressive strength of palm oil clinker lightweight aggregate concrete containing coal bottom ash as sand replacement |
| title_full_unstemmed | Compressive strength of palm oil clinker lightweight aggregate concrete containing coal bottom ash as sand replacement |
| title_short | Compressive strength of palm oil clinker lightweight aggregate concrete containing coal bottom ash as sand replacement |
| title_sort | compressive strength of palm oil clinker lightweight aggregate concrete containing coal bottom ash as sand replacement |
| topic | TA Engineering (General). Civil engineering (General) |
| url | https://umpir.ump.edu.my/id/eprint/29131/ https://umpir.ump.edu.my/id/eprint/29131/ |