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Strengthening of damaged out of plane curved reinforced concrete beam using carbon fiber reinforced polymer

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dc.contributor.author Kulendren, S
dc.contributor.author Fernando, C
dc.contributor.author Gamage, P
dc.contributor.editor Weeraddana, C
dc.contributor.editor Edussooriya, CUS
dc.contributor.editor Abeysooriya, RP
dc.date.accessioned 2022-08-15T05:03:45Z
dc.date.available 2022-08-15T05:03:45Z
dc.date.issued 2020-07
dc.identifier.citation S. Kulendren, C. Fernando and P. Gamage, "Strengthening of Damaged Out of Plane Curved Reinforced Concrete Beam Using Carbon Fiber Reinforced Polymer," 2020 Moratuwa Engineering Research Conference (MERCon), 2020, pp. 25-29, doi: 10.1109/MERCon50084.2020.9185302. en_US
dc.identifier.uri http://dl.lib.uom.lk/handle/123/18624
dc.description.abstract Curved major structures will get cracks and it will be costly and difficult to replace. So retrofitting technique in this paper will enable the engineers to retrofit these beams without replacing them. This experimental study aims at investigating the behaviour of damaged curved Reinforced Concrete (RC) beams strengthened with Carbon Fiber Reinforced Polymer (CFRP) sheets. Two sets of curved RC beam specimens, with 4000 mm radii were used. The beams were pre cracked and repaired by using epoxy grout prior to strengthening. The beams were retrofitted using an alternative bond arrangement of Near Surface Mounted (NSM) CFRP sheets. The specimens were tested under four-point bending test method. On average 51% increase in flexural gain was observed from retrofitted beams with respect to non-cracked control samples. en_US
dc.language.iso en en_US
dc.publisher IEEE en_US
dc.relation.uri https://ieeexplore.ieee.org/document/9185302 en_US
dc.subject out of plane curved damage concrete beam en_US
dc.subject near surface mounting en_US
dc.subject carbon fiber reinforced polymer en_US
dc.subject flexural performance en_US
dc.subject epoxy injection en_US
dc.title Strengthening of damaged out of plane curved reinforced concrete beam using carbon fiber reinforced polymer en_US
dc.type Conference-Full-text en_US
dc.identifier.faculty Engineering en_US
dc.identifier.department Engineering Research Unit, University of Moratuwa en_US
dc.identifier.year 2020 en_US
dc.identifier.conference Moratuwa Engineering Research Conference 2020
dc.identifier.pgnos pp. 25-29 en_US
dc.identifier.proceeding Proceedings of Moratuwa Engineering Research Conference 2020 en_US
dc.identifier.email suren7715@gmail.com en_US
dc.identifier.email chinthana.vimukthi@live.com en_US
dc.identifier.email kgamage@uom.lk en_US
dc.identifier.doi 10.1109/MERCon50084.2020.9185302 en_US


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