Flexural strength of concrete beam reinforced with CFRP bars: a review
Conventional reinforced concrete (RC) structures are commonly associated with the corrosion of steel reinforcement. The application of carbon fiber reinforced polymer (CFRP) bars as flexural reinforcement has become a new promising option. This paper presents a state-of-the art flexural strength on...
| Main Authors: | , , , , , |
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| Format: | Article |
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Multidisciplinary Digital Publishing Institute
2022
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| Online Access: | http://psasir.upm.edu.my/id/eprint/101543/ |
| _version_ | 1848863583273746432 |
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| author | Che Bakar, Mohd Basri Muhammad Rashid, Raizal Saifulnaz Amran, Mugahed Jaafar, Mohd Saleh Vatin, Nikolai Ivanovicn Fediuk, Roman |
| author_facet | Che Bakar, Mohd Basri Muhammad Rashid, Raizal Saifulnaz Amran, Mugahed Jaafar, Mohd Saleh Vatin, Nikolai Ivanovicn Fediuk, Roman |
| author_sort | Che Bakar, Mohd Basri |
| building | UPM Institutional Repository |
| collection | Online Access |
| description | Conventional reinforced concrete (RC) structures are commonly associated with the corrosion of steel reinforcement. The application of carbon fiber reinforced polymer (CFRP) bars as flexural reinforcement has become a new promising option. This paper presents a state-of-the art flexural strength on concrete beams reinforced with CFRP bars. Concrete compressive and CFRP bar tensile strain, reinforcement ratio, types of surface treatment on CFRP bar and concrete compressive strength were identified as aspects of behavior. Significant findings in the literature had manifested all aspects of behavior that were affecting the flexural strength, deflections and crack characteristics of CFRP RC beams. In addition, the experimental result on 98 specimens of CFRP RC beams from the literature show that ACI 440.1R-15 and CSA S806-12 standards underestimate the ultimate flexural moment capacity of CFRP RC beams. On the other hand, Kara and Ashour predictions are more accurate with the experimental values. Moreover, hotspot research topics were also highlighted for further considerations in future studies. |
| first_indexed | 2025-11-15T13:35:13Z |
| format | Article |
| id | upm-101543 |
| institution | Universiti Putra Malaysia |
| institution_category | Local University |
| last_indexed | 2025-11-15T13:35:13Z |
| publishDate | 2022 |
| publisher | Multidisciplinary Digital Publishing Institute |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | upm-1015432023-06-15T21:37:38Z http://psasir.upm.edu.my/id/eprint/101543/ Flexural strength of concrete beam reinforced with CFRP bars: a review Che Bakar, Mohd Basri Muhammad Rashid, Raizal Saifulnaz Amran, Mugahed Jaafar, Mohd Saleh Vatin, Nikolai Ivanovicn Fediuk, Roman Conventional reinforced concrete (RC) structures are commonly associated with the corrosion of steel reinforcement. The application of carbon fiber reinforced polymer (CFRP) bars as flexural reinforcement has become a new promising option. This paper presents a state-of-the art flexural strength on concrete beams reinforced with CFRP bars. Concrete compressive and CFRP bar tensile strain, reinforcement ratio, types of surface treatment on CFRP bar and concrete compressive strength were identified as aspects of behavior. Significant findings in the literature had manifested all aspects of behavior that were affecting the flexural strength, deflections and crack characteristics of CFRP RC beams. In addition, the experimental result on 98 specimens of CFRP RC beams from the literature show that ACI 440.1R-15 and CSA S806-12 standards underestimate the ultimate flexural moment capacity of CFRP RC beams. On the other hand, Kara and Ashour predictions are more accurate with the experimental values. Moreover, hotspot research topics were also highlighted for further considerations in future studies. Multidisciplinary Digital Publishing Institute 2022-02-01 Article PeerReviewed Che Bakar, Mohd Basri and Muhammad Rashid, Raizal Saifulnaz and Amran, Mugahed and Jaafar, Mohd Saleh and Vatin, Nikolai Ivanovicn and Fediuk, Roman (2022) Flexural strength of concrete beam reinforced with CFRP bars: a review. Materials, 15 (3). art. no. 1144. pp. 1-21. ISSN 1996-1944 https://www.mdpi.com/1996-1944/15/3/1144 10.3390/ma15031144 |
| spellingShingle | Che Bakar, Mohd Basri Muhammad Rashid, Raizal Saifulnaz Amran, Mugahed Jaafar, Mohd Saleh Vatin, Nikolai Ivanovicn Fediuk, Roman Flexural strength of concrete beam reinforced with CFRP bars: a review |
| title | Flexural strength of concrete beam reinforced with CFRP bars: a review |
| title_full | Flexural strength of concrete beam reinforced with CFRP bars: a review |
| title_fullStr | Flexural strength of concrete beam reinforced with CFRP bars: a review |
| title_full_unstemmed | Flexural strength of concrete beam reinforced with CFRP bars: a review |
| title_short | Flexural strength of concrete beam reinforced with CFRP bars: a review |
| title_sort | flexural strength of concrete beam reinforced with cfrp bars: a review |
| url | http://psasir.upm.edu.my/id/eprint/101543/ http://psasir.upm.edu.my/id/eprint/101543/ http://psasir.upm.edu.my/id/eprint/101543/ |