Effect of CFRP plate length on flexural behavior of GFRP reinforced concrete beam strengthening
This research investigates the effect of CFRP plate length on flexural behaviour of GFRP strengthened reinforced concrete beam. CFRP plate was placed on the bottom of the beam to act as tension reinforcement. Ten beams were tested, largely divided into over designed and under designed reinforced bea...
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| Format: | Article |
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American Scientific Publishers
2018
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| Online Access: | http://eprints.uthm.edu.my/3642/ |
| _version_ | 1848888075735793664 |
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| author | Salleh, Norhafizah Mohd Sam, Abdul Rahman Mohd Yatim, Jamalludin A. Khalid, Nur Hafizah Abdul Hamid, Noor Azlina Jamellodin, Zalipah A. Majid, Masni |
| author_facet | Salleh, Norhafizah Mohd Sam, Abdul Rahman Mohd Yatim, Jamalludin A. Khalid, Nur Hafizah Abdul Hamid, Noor Azlina Jamellodin, Zalipah A. Majid, Masni |
| author_sort | Salleh, Norhafizah |
| building | UTHM Institutional Repository |
| collection | Online Access |
| description | This research investigates the effect of CFRP plate length on flexural behaviour of GFRP strengthened reinforced concrete beam. CFRP plate was placed on the bottom of the beam to act as tension reinforcement. Ten beams were tested, largely divided into over designed and under designed reinforced beams. Each group had one steel reinforced concrete beam, one GFRP reinforced concrete beam and three GFRP reinforced concrete beam with different length of CFRP plate at the bottom of beam. Tested parameters included flexural strength, stress–strain relationship and deflection. Results indicated that all strengthened beams had improved structural performance where the maximum flexural strength increased by 102% and maximum deflection reduced by 35%. The CFRP plate can significantly improve the load-bearing capacity of strengthened GFRP concrete beams. |
| first_indexed | 2025-11-15T20:04:31Z |
| format | Article |
| id | uthm-3642 |
| institution | Universiti Tun Hussein Onn Malaysia |
| institution_category | Local University |
| last_indexed | 2025-11-15T20:04:31Z |
| publishDate | 2018 |
| publisher | American Scientific Publishers |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | uthm-36422021-11-21T04:29:23Z http://eprints.uthm.edu.my/3642/ Effect of CFRP plate length on flexural behavior of GFRP reinforced concrete beam strengthening Salleh, Norhafizah Mohd Sam, Abdul Rahman Mohd Yatim, Jamalludin A. Khalid, Nur Hafizah Abdul Hamid, Noor Azlina Jamellodin, Zalipah A. Majid, Masni T Technology (General) TH Building construction TH1000-1725 Systems of building construction. Including fireproof construction, concrete construction This research investigates the effect of CFRP plate length on flexural behaviour of GFRP strengthened reinforced concrete beam. CFRP plate was placed on the bottom of the beam to act as tension reinforcement. Ten beams were tested, largely divided into over designed and under designed reinforced beams. Each group had one steel reinforced concrete beam, one GFRP reinforced concrete beam and three GFRP reinforced concrete beam with different length of CFRP plate at the bottom of beam. Tested parameters included flexural strength, stress–strain relationship and deflection. Results indicated that all strengthened beams had improved structural performance where the maximum flexural strength increased by 102% and maximum deflection reduced by 35%. The CFRP plate can significantly improve the load-bearing capacity of strengthened GFRP concrete beams. American Scientific Publishers 2018 Article PeerReviewed Salleh, Norhafizah and Mohd Sam, Abdul Rahman and Mohd Yatim, Jamalludin and A. Khalid, Nur Hafizah and Abdul Hamid, Noor Azlina and Jamellodin, Zalipah and A. Majid, Masni (2018) Effect of CFRP plate length on flexural behavior of GFRP reinforced concrete beam strengthening. Advanced Science Letters, 24 (6). pp. 3968-3973. ISSN 1936-6612 https://doi.org/10.1166/asl.2018.11522 |
| spellingShingle | T Technology (General) TH Building construction TH1000-1725 Systems of building construction. Including fireproof construction, concrete construction Salleh, Norhafizah Mohd Sam, Abdul Rahman Mohd Yatim, Jamalludin A. Khalid, Nur Hafizah Abdul Hamid, Noor Azlina Jamellodin, Zalipah A. Majid, Masni Effect of CFRP plate length on flexural behavior of GFRP reinforced concrete beam strengthening |
| title | Effect of CFRP plate length on flexural behavior of GFRP reinforced concrete beam strengthening |
| title_full | Effect of CFRP plate length on flexural behavior of GFRP reinforced concrete beam strengthening |
| title_fullStr | Effect of CFRP plate length on flexural behavior of GFRP reinforced concrete beam strengthening |
| title_full_unstemmed | Effect of CFRP plate length on flexural behavior of GFRP reinforced concrete beam strengthening |
| title_short | Effect of CFRP plate length on flexural behavior of GFRP reinforced concrete beam strengthening |
| title_sort | effect of cfrp plate length on flexural behavior of gfrp reinforced concrete beam strengthening |
| topic | T Technology (General) TH Building construction TH1000-1725 Systems of building construction. Including fireproof construction, concrete construction |
| url | http://eprints.uthm.edu.my/3642/ http://eprints.uthm.edu.my/3642/ |