Self-Healing Behaviour of Pre-Cracked POFA-Concretes Under Curing Conditions
The investigation on the effect of curing conditions to self-healing of pre-cracked concrete containing palm oil fuel ash (POFA-concrete) are presented. POFA cement was replaced from 10%, 20% and 30% from the total weight of ordinary Portland cement (OPC). Four (4) types of curing condition namely...
| Main Authors: | , , , |
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| Format: | Conference or Workshop Item |
| Language: | English |
| Published: |
2013
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| Subjects: | |
| Online Access: | http://umpir.ump.edu.my/id/eprint/5716/ http://umpir.ump.edu.my/id/eprint/5716/1/CV-005.pdf |
| _version_ | 1848817633583955968 |
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| author | Khairul Anuar, Shahid Mohd Faizal, Md Jaafar Norhaiza, Ghazali Fadzil, Mat Yahaya |
| author_facet | Khairul Anuar, Shahid Mohd Faizal, Md Jaafar Norhaiza, Ghazali Fadzil, Mat Yahaya |
| author_sort | Khairul Anuar, Shahid |
| building | UMP Institutional Repository |
| collection | Online Access |
| description | The investigation on the effect of curing conditions to self-healing of pre-cracked concrete containing palm oil
fuel ash (POFA-concrete) are presented. POFA cement was replaced from 10%, 20% and 30% from the total weight of ordinary Portland cement (OPC). Four (4) types of curing condition namely air, room temperature,wet and dry, and water curing were carried out. The ultra-pulse velocity(UPV) test was performed to monitor the self-healing progress on POFA-concrete. The result shows 20% POFA-concrete recorded highest compressive strength compare to those mixes. It is also revealed the UPV readings were increased significantly with the increase curing ages. The results also obtained the self-healing ability of precracked POFA-concrete at 10% replacement level increase significantly for water curing condition. |
| first_indexed | 2025-11-15T01:24:52Z |
| format | Conference or Workshop Item |
| id | ump-5716 |
| institution | Universiti Malaysia Pahang |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-15T01:24:52Z |
| publishDate | 2013 |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | ump-57162018-05-03T06:25:16Z http://umpir.ump.edu.my/id/eprint/5716/ Self-Healing Behaviour of Pre-Cracked POFA-Concretes Under Curing Conditions Khairul Anuar, Shahid Mohd Faizal, Md Jaafar Norhaiza, Ghazali Fadzil, Mat Yahaya TA Engineering (General). Civil engineering (General) The investigation on the effect of curing conditions to self-healing of pre-cracked concrete containing palm oil fuel ash (POFA-concrete) are presented. POFA cement was replaced from 10%, 20% and 30% from the total weight of ordinary Portland cement (OPC). Four (4) types of curing condition namely air, room temperature,wet and dry, and water curing were carried out. The ultra-pulse velocity(UPV) test was performed to monitor the self-healing progress on POFA-concrete. The result shows 20% POFA-concrete recorded highest compressive strength compare to those mixes. It is also revealed the UPV readings were increased significantly with the increase curing ages. The results also obtained the self-healing ability of precracked POFA-concrete at 10% replacement level increase significantly for water curing condition. 2013 Conference or Workshop Item PeerReviewed application/pdf en http://umpir.ump.edu.my/id/eprint/5716/1/CV-005.pdf Khairul Anuar, Shahid and Mohd Faizal, Md Jaafar and Norhaiza, Ghazali and Fadzil, Mat Yahaya (2013) Self-Healing Behaviour of Pre-Cracked POFA-Concretes Under Curing Conditions. In: Malaysian Technical Universities Conference on Engineering & Technology (MUCET 2013) , 3-4 December 2013 , Kuantan, Pahang. pp. 1-2.. (Published) |
| spellingShingle | TA Engineering (General). Civil engineering (General) Khairul Anuar, Shahid Mohd Faizal, Md Jaafar Norhaiza, Ghazali Fadzil, Mat Yahaya Self-Healing Behaviour of Pre-Cracked POFA-Concretes Under Curing Conditions |
| title | Self-Healing Behaviour of Pre-Cracked POFA-Concretes Under Curing Conditions |
| title_full | Self-Healing Behaviour of Pre-Cracked POFA-Concretes Under Curing Conditions |
| title_fullStr | Self-Healing Behaviour of Pre-Cracked POFA-Concretes Under Curing Conditions |
| title_full_unstemmed | Self-Healing Behaviour of Pre-Cracked POFA-Concretes Under Curing Conditions |
| title_short | Self-Healing Behaviour of Pre-Cracked POFA-Concretes Under Curing Conditions |
| title_sort | self-healing behaviour of pre-cracked pofa-concretes under curing conditions |
| topic | TA Engineering (General). Civil engineering (General) |
| url | http://umpir.ump.edu.my/id/eprint/5716/ http://umpir.ump.edu.my/id/eprint/5716/1/CV-005.pdf |