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Behavior and design of FRP bonded autoclaved aerated concrete beams

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dc.contributor.author Tuncer, Ertürk
dc.contributor.author Binici, Barış
dc.contributor.author Canbay, Erdem
dc.date.accessioned 2021-08-14T13:34:07Z
dc.date.available 2021-08-14T13:34:07Z
dc.date.issued 2021-05-03
dc.identifier.issn 0950-0618
dc.identifier.uri https://doi.org/10.1016/j.conbuildmat.2021.122712
dc.identifier.uri http://hdl.handle.net/20.500.12485/775
dc.description.abstract Fiber Reinforced Polymers (FRPs) have advantages such as lightness, high strength, and suppressing corrosion risk. There is a vast amount of research on the FRP strengthening of reinforced concrete elements. However, the behavior of FRP bonded Autoclaved Aerated Concrete (AAC) beams has not been extensively investigated in the past. In this study, several experiments were conducted to explore the performance of FRP bonded AAC beams. In this scope, unidirectional single layer carbon and glass fiber laminates with half or full of the beam width were bonded to the AAC. Test results were mainly evaluated by comparing the stiffness, strength, ductility, energy absorption capacity, and the cost of materials. Additionally, a numerical study (based on section analysis and finite element simulation) was conducted to estimate the load-deformation response of the specimens. Based on the analysis results, effective FRP strains were evaluated and compared with the recommendations given in the ACI 440.2R design guidelines for FRPs bonded to reinforced concrete. According to the limited test data, a 60% reduction appears to be appropriate while computing the effective FRP strains for FRP bonded AAC beams. (C) 2021 Elsevier Ltd. All rights reserved. en_US
dc.language.iso en en_US
dc.publisher ELSEVIER SCI LTDTHE BOULEVARD, LANGFORD LANE, KIDLINGTON, OXFORD OX5 1GB, OXON, ENGLAND en_US
dc.subject Autoclaved aerated concrete en_US
dc.subject Fiber reinforced polymer en_US
dc.subject Effective debonding strain en_US
dc.title Behavior and design of FRP bonded autoclaved aerated concrete beams en_US
dc.type Article en_US
dc.relation.journal CONSTRUCTION AND BUILDING MATERIALS en_US
dc.identifier.volume 282 en_US


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