The effectiveness of palm oil fuel ash in preventing expansion due to alkali-silica reaction
Laboratory tests were conducted to evaluate the performance of palm oil fuel ash (POFA), a recently identified pozzolanic material, in reducing the e.xpansion of mortar bars containing Tuff as a reactive aggregate where ordinary Portland cement (OPC) was replaced, mass for mass, by 0, 10, 30 and 50%...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
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Elsevier
1997
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| Online Access: | http://eprints.uthm.edu.my/5380/ http://eprints.uthm.edu.my/5380/1/AJ%202017%20%28781%29.pdf |
| _version_ | 1848888538287833088 |
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| author | Abdul Awal, A. S. M. Hussin, M. Warid |
| author_facet | Abdul Awal, A. S. M. Hussin, M. Warid |
| author_sort | Abdul Awal, A. S. M. |
| building | UTHM Institutional Repository |
| collection | Online Access |
| description | Laboratory tests were conducted to evaluate the performance of palm oil fuel ash (POFA), a recently identified pozzolanic material, in reducing the e.xpansion of mortar bars containing Tuff as a reactive aggregate where ordinary Portland cement (OPC) was replaced, mass for mass, by 0, 10, 30 and 50% POFA. The South Ajiican NBRI Accelerated Test method was used in the experimental investigation, which revealed that palm oil fuel ash has a good potential in suppressing expansion due to alkali-silica reaction. |
| first_indexed | 2025-11-15T20:11:52Z |
| format | Article |
| id | uthm-5380 |
| institution | Universiti Tun Hussein Onn Malaysia |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-15T20:11:52Z |
| publishDate | 1997 |
| publisher | Elsevier |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | uthm-53802022-01-09T05:30:03Z http://eprints.uthm.edu.my/5380/ The effectiveness of palm oil fuel ash in preventing expansion due to alkali-silica reaction Abdul Awal, A. S. M. Hussin, M. Warid TA Engineering (General). Civil engineering (General) Laboratory tests were conducted to evaluate the performance of palm oil fuel ash (POFA), a recently identified pozzolanic material, in reducing the e.xpansion of mortar bars containing Tuff as a reactive aggregate where ordinary Portland cement (OPC) was replaced, mass for mass, by 0, 10, 30 and 50% POFA. The South Ajiican NBRI Accelerated Test method was used in the experimental investigation, which revealed that palm oil fuel ash has a good potential in suppressing expansion due to alkali-silica reaction. Elsevier 1997 Article PeerReviewed text en http://eprints.uthm.edu.my/5380/1/AJ%202017%20%28781%29.pdf Abdul Awal, A. S. M. and Hussin, M. Warid (1997) The effectiveness of palm oil fuel ash in preventing expansion due to alkali-silica reaction. Cement and Concrete Composites, 19 (NIL). pp. 367-372. ISSN 0958-9465 |
| spellingShingle | TA Engineering (General). Civil engineering (General) Abdul Awal, A. S. M. Hussin, M. Warid The effectiveness of palm oil fuel ash in preventing expansion due to alkali-silica reaction |
| title | The effectiveness of palm oil fuel ash in preventing expansion due to alkali-silica reaction |
| title_full | The effectiveness of palm oil fuel ash in preventing expansion due to alkali-silica reaction |
| title_fullStr | The effectiveness of palm oil fuel ash in preventing expansion due to alkali-silica reaction |
| title_full_unstemmed | The effectiveness of palm oil fuel ash in preventing expansion due to alkali-silica reaction |
| title_short | The effectiveness of palm oil fuel ash in preventing expansion due to alkali-silica reaction |
| title_sort | effectiveness of palm oil fuel ash in preventing expansion due to alkali-silica reaction |
| topic | TA Engineering (General). Civil engineering (General) |
| url | http://eprints.uthm.edu.my/5380/ http://eprints.uthm.edu.my/5380/1/AJ%202017%20%28781%29.pdf |