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: | , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Elsevier Science Ltd
1997
|
| Subjects: | |
| Online Access: | http://eprints.uthm.edu.my/3488/1/AJ%202017%20%2858%29%20The%20effectiveness%20of%20palm%20oil%20fuel%20ash.pdf |
| _version_ | 1825637085349937152 |
|---|---|
| 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. |
| collection | UTHM |
| 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 | 2024-03-05T21:45:56Z |
| format | Article |
| id | uthm.eprints-3488 |
| institution | Universiti Tun Hussein Onn Malaysia |
| language | English |
| last_indexed | 2024-03-05T21:45:56Z |
| publishDate | 1997 |
| publisher | Elsevier Science Ltd |
| record_format | dspace |
| spelling | uthm.eprints-34882021-11-18T01:24:51Z http://eprints.uthm.edu.my/3488/ The effectiveness of palm oil fuel ash in preventing expansion due to alkali-silica reaction Abdul Awal, A. S. M. Hussin, M. Warid TA401-492 Materials of engineering and construction. Mechanics of materials 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 Science Ltd 1997 Article PeerReviewed text en http://eprints.uthm.edu.my/3488/1/AJ%202017%20%2858%29%20The%20effectiveness%20of%20palm%20oil%20fuel%20ash.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 (4). pp. 367-372. ISSN 0958-9465 |
| spellingShingle | TA401-492 Materials of engineering and construction. Mechanics of materials 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 | TA401-492 Materials of engineering and construction. Mechanics of materials |
| url | http://eprints.uthm.edu.my/3488/1/AJ%202017%20%2858%29%20The%20effectiveness%20of%20palm%20oil%20fuel%20ash.pdf |
| work_keys_str_mv | AT abdulawalasm theeffectivenessofpalmoilfuelashinpreventingexpansionduetoalkalisilicareaction AT hussinmwarid theeffectivenessofpalmoilfuelashinpreventingexpansionduetoalkalisilicareaction AT abdulawalasm effectivenessofpalmoilfuelashinpreventingexpansionduetoalkalisilicareaction AT hussinmwarid effectivenessofpalmoilfuelashinpreventingexpansionduetoalkalisilicareaction |