The effectiveness of palm oil fuel ash cement paste to control degradation in ammonium nitrate solution
This paper presents the use of treated palm oil fuel ash (POFA) as a pozzolanic material in modified cement paste to control degradation in ammonium nitrate environment. The POFA used in this study had a mean diameter of 8.7μm. The treated POFA was used to replace cement in different percentage of 0...
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| Format: | Conference or Workshop Item |
| Language: | English |
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IOP Publishing
2020
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| Online Access: | http://umpir.ump.edu.my/id/eprint/29946/ http://umpir.ump.edu.my/id/eprint/29946/1/2020%20The%20Effectiveness%20of%20Palm%20Oil%20Fuel%20Ash%20Cement%20Paste%20to%20Control%20Degradation%20in%20Ammonium%20Nitrate%20Solution.pdf |
| _version_ | 1848823400302116864 |
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| author | Tasnim, Sadia M. E, Rahman A, Raudhah Doh, Shu Ing |
| author_facet | Tasnim, Sadia M. E, Rahman A, Raudhah Doh, Shu Ing |
| author_sort | Tasnim, Sadia |
| building | UMP Institutional Repository |
| collection | Online Access |
| description | This paper presents the use of treated palm oil fuel ash (POFA) as a pozzolanic material in modified cement paste to control degradation in ammonium nitrate environment. The POFA used in this study had a mean diameter of 8.7μm. The treated POFA was used to replace cement in different percentage of 0%, 10%, 20% and 30% with a constant water to cement ratio of 0.4. 50mm cement cubes was prepared for mechanical, durability and micro-structural test. Mechanical test consisted of the compression strength test and durability test consisted of the Volume of Permeable Voids Test (VPV). Meanwhile, micro-structural test consisted of the Thermo-gravimetric analysis (TGA). After 28 days of full water curing, the 50mm cubes samples were immersed in 20% ammonium nitrate solution until 90 days. Based on the test results, it was observed that, cement cubes replaced with 20% POFA had good resistance against ammonium nitrate solution. However, in order to improve the current study, a number of recommendations had been suggested. |
| first_indexed | 2025-11-15T02:56:32Z |
| format | Conference or Workshop Item |
| id | ump-29946 |
| institution | Universiti Malaysia Pahang |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-15T02:56:32Z |
| publishDate | 2020 |
| publisher | IOP Publishing |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | ump-299462021-10-27T07:05:23Z http://umpir.ump.edu.my/id/eprint/29946/ The effectiveness of palm oil fuel ash cement paste to control degradation in ammonium nitrate solution Tasnim, Sadia M. E, Rahman A, Raudhah Doh, Shu Ing TA Engineering (General). Civil engineering (General) TH Building construction This paper presents the use of treated palm oil fuel ash (POFA) as a pozzolanic material in modified cement paste to control degradation in ammonium nitrate environment. The POFA used in this study had a mean diameter of 8.7μm. The treated POFA was used to replace cement in different percentage of 0%, 10%, 20% and 30% with a constant water to cement ratio of 0.4. 50mm cement cubes was prepared for mechanical, durability and micro-structural test. Mechanical test consisted of the compression strength test and durability test consisted of the Volume of Permeable Voids Test (VPV). Meanwhile, micro-structural test consisted of the Thermo-gravimetric analysis (TGA). After 28 days of full water curing, the 50mm cubes samples were immersed in 20% ammonium nitrate solution until 90 days. Based on the test results, it was observed that, cement cubes replaced with 20% POFA had good resistance against ammonium nitrate solution. However, in order to improve the current study, a number of recommendations had been suggested. IOP Publishing 2020 Conference or Workshop Item PeerReviewed pdf en cc_by http://umpir.ump.edu.my/id/eprint/29946/1/2020%20The%20Effectiveness%20of%20Palm%20Oil%20Fuel%20Ash%20Cement%20Paste%20to%20Control%20Degradation%20in%20Ammonium%20Nitrate%20Solution.pdf Tasnim, Sadia and M. E, Rahman and A, Raudhah and Doh, Shu Ing (2020) The effectiveness of palm oil fuel ash cement paste to control degradation in ammonium nitrate solution. In: 3rd National Conference on Wind and Earthquake Engineering, NCWE 2019 and International Seminar on Sustainable Construction Engineering, ISCCE 2019 , 12-13 July 2019 , Kuala Lumpur. pp. 1-8., 712 (1). ISSN 1757-8981 (Published) https://doi.org/10.1088/1757-899X/712/1/012024 |
| spellingShingle | TA Engineering (General). Civil engineering (General) TH Building construction Tasnim, Sadia M. E, Rahman A, Raudhah Doh, Shu Ing The effectiveness of palm oil fuel ash cement paste to control degradation in ammonium nitrate solution |
| title | The effectiveness of palm oil fuel ash cement paste to control degradation in ammonium nitrate solution |
| title_full | The effectiveness of palm oil fuel ash cement paste to control degradation in ammonium nitrate solution |
| title_fullStr | The effectiveness of palm oil fuel ash cement paste to control degradation in ammonium nitrate solution |
| title_full_unstemmed | The effectiveness of palm oil fuel ash cement paste to control degradation in ammonium nitrate solution |
| title_short | The effectiveness of palm oil fuel ash cement paste to control degradation in ammonium nitrate solution |
| title_sort | effectiveness of palm oil fuel ash cement paste to control degradation in ammonium nitrate solution |
| topic | TA Engineering (General). Civil engineering (General) TH Building construction |
| url | http://umpir.ump.edu.my/id/eprint/29946/ http://umpir.ump.edu.my/id/eprint/29946/ http://umpir.ump.edu.my/id/eprint/29946/1/2020%20The%20Effectiveness%20of%20Palm%20Oil%20Fuel%20Ash%20Cement%20Paste%20to%20Control%20Degradation%20in%20Ammonium%20Nitrate%20Solution.pdf |