Behaviour of Segmental Concrete Beams Reinforced by Pultruded CFRP Plates: an Experimental Study
Research aims to develop a novel technique for segmental beam fabrication using plain concrete blocks and externally bonded Carbon Fiber Reinforced Polymers Laminates (CFRP) as a main flexural reinforcement. Six beams designed an experimentally tested under two-point loadings. Several parameters inc...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
University of Baghdad
2019-08-01
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| Series: | Journal of Engineering |
| Subjects: | |
| Online Access: | http://joe.uobaghdad.edu.iq/index.php/main/article/view/761 |
| _version_ | 1797722442355965952 |
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| author | Ali A. Abdulhameed AbdulMuttalib Issa Said |
| author_facet | Ali A. Abdulhameed AbdulMuttalib Issa Said |
| author_sort | Ali A. Abdulhameed |
| collection | DOAJ |
| description | Research aims to develop a novel technique for segmental beam fabrication using plain concrete blocks and externally bonded Carbon Fiber Reinforced Polymers Laminates (CFRP) as a main flexural reinforcement. Six beams designed an experimentally tested under two-point loadings. Several parameters included in the fabrication of segmental beam studied such as; bonding length of carbon fiber reinforced polymers, the surface-to-surface condition of concrete segments, interface condition of the bonding surface, and thickness of epoxy resin layers. Test results of the segmental beams specimens compared with that gained from testing reinforced concrete beam have similar dimensions for validations. The results show the effectiveness of the developed fabrication method of segmental beams. The modified design procedure for externally bonded carbon fiber reinforced polymers ACI 440.2R-17 developed for designing segmental beams. The experimental test values also compared with design values and it was 93.3% and 105.8% of the design values which indicates the effectiveness of the developed procedure. |
| first_indexed | 2024-03-12T09:47:24Z |
| format | Article |
| id | doaj.art-b3e8b1fcde144104b15bfabb4d426e95 |
| institution | Directory Open Access Journal |
| issn | 1726-4073 2520-3339 |
| language | English |
| last_indexed | 2024-03-12T09:47:24Z |
| publishDate | 2019-08-01 |
| publisher | University of Baghdad |
| record_format | Article |
| series | Journal of Engineering |
| spelling | doaj.art-b3e8b1fcde144104b15bfabb4d426e952023-09-02T12:48:07ZengUniversity of BaghdadJournal of Engineering1726-40732520-33392019-08-0125810.31026/j.eng.2019.08.11Behaviour of Segmental Concrete Beams Reinforced by Pultruded CFRP Plates: an Experimental StudyAli A. Abdulhameed0AbdulMuttalib Issa Said1University of BaghdadCollege of Engineering - University of BaghdadResearch aims to develop a novel technique for segmental beam fabrication using plain concrete blocks and externally bonded Carbon Fiber Reinforced Polymers Laminates (CFRP) as a main flexural reinforcement. Six beams designed an experimentally tested under two-point loadings. Several parameters included in the fabrication of segmental beam studied such as; bonding length of carbon fiber reinforced polymers, the surface-to-surface condition of concrete segments, interface condition of the bonding surface, and thickness of epoxy resin layers. Test results of the segmental beams specimens compared with that gained from testing reinforced concrete beam have similar dimensions for validations. The results show the effectiveness of the developed fabrication method of segmental beams. The modified design procedure for externally bonded carbon fiber reinforced polymers ACI 440.2R-17 developed for designing segmental beams. The experimental test values also compared with design values and it was 93.3% and 105.8% of the design values which indicates the effectiveness of the developed procedure.http://joe.uobaghdad.edu.iq/index.php/main/article/view/761segmental beamplain concretecarbon fiber reinforced polymers laminatesreinforced concretedesign procedure |
| spellingShingle | Ali A. Abdulhameed AbdulMuttalib Issa Said Behaviour of Segmental Concrete Beams Reinforced by Pultruded CFRP Plates: an Experimental Study Journal of Engineering segmental beam plain concrete carbon fiber reinforced polymers laminates reinforced concrete design procedure |
| title | Behaviour of Segmental Concrete Beams Reinforced by Pultruded CFRP Plates: an Experimental Study |
| title_full | Behaviour of Segmental Concrete Beams Reinforced by Pultruded CFRP Plates: an Experimental Study |
| title_fullStr | Behaviour of Segmental Concrete Beams Reinforced by Pultruded CFRP Plates: an Experimental Study |
| title_full_unstemmed | Behaviour of Segmental Concrete Beams Reinforced by Pultruded CFRP Plates: an Experimental Study |
| title_short | Behaviour of Segmental Concrete Beams Reinforced by Pultruded CFRP Plates: an Experimental Study |
| title_sort | behaviour of segmental concrete beams reinforced by pultruded cfrp plates an experimental study |
| topic | segmental beam plain concrete carbon fiber reinforced polymers laminates reinforced concrete design procedure |
| url | http://joe.uobaghdad.edu.iq/index.php/main/article/view/761 |
| work_keys_str_mv | AT aliaabdulhameed behaviourofsegmentalconcretebeamsreinforcedbypultrudedcfrpplatesanexperimentalstudy AT abdulmuttalibissasaid behaviourofsegmentalconcretebeamsreinforcedbypultrudedcfrpplatesanexperimentalstudy |