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Proposal for design rules of axially loaded CFRP strengthened cold formed lipped channel steel sections

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dc.citedby28
dc.contributor.authorKalavagunta S.en_US
dc.contributor.authorNaganathan S.en_US
dc.contributor.authorBin Mustapha K.N.en_US
dc.contributor.authorid55695387900en_US
dc.contributor.authorid30267872100en_US
dc.contributor.authorid26032672000en_US
dc.date.accessioned2023-12-29T07:44:04Z
dc.date.available2023-12-29T07:44:04Z
dc.date.issued2013
dc.description.abstractCarbon fiber reinforced polymer (CFRP) composites are considered to have high performance and potential for use in strengthening, retrofitting and for the rehabilitation of structural sections. In this paper, design procedures are proposed for the axial load capacity of cold formed steel lipped channel columns strengthened with carbon fiber reinforced polymer (CFRP). For the purpose of validation, the results are based on the proposed design equation from the North American specification for the design of cold-formed steel structural members (AISI-2007) and Euro code for cold-formed members and sheeting (EC3-EN1993-1-3:2006) are compared against the experimental test data. The test results showed that the capacity of the columns are close to the theoretical values predicted by the AISI-2007 and EC 3 provisions. Some tested specimens showed reduced capacity and premature failure due to peeling and debonding of the CFRP from the steel. Various experimental investigations are suggested for future work to further validate and update the design equations. From the experimental studies, it has been observed that there is significant increase in strength due to CFRP strengthening. � 2013 Elsevier Ltd.en_US
dc.description.natureFinalen_US
dc.identifier.doi10.1016/j.tws.2013.06.006
dc.identifier.epage19
dc.identifier.scopus2-s2.0-84880278189
dc.identifier.spage14
dc.identifier.urihttps://www.scopus.com/inward/record.uri?eid=2-s2.0-84880278189&doi=10.1016%2fj.tws.2013.06.006&partnerID=40&md5=c238c95a80710ca0d6a71680ea5ff501
dc.identifier.urihttps://irepository.uniten.edu.my/handle/123456789/30026
dc.identifier.volume72
dc.pagecount5
dc.sourceScopus
dc.sourcetitleThin-Walled Structures
dc.subjectAISI EC3
dc.subjectAxial loading
dc.subjectCFRP strengthening
dc.subjectCold formed steel
dc.subjectDesign method
dc.subjectAxial loads
dc.subjectCarbon fiber reinforced plastics
dc.subjectDesign
dc.subjectAISI EC3
dc.subjectAxial loading
dc.subjectCfrp strengthening
dc.subjectCold-formed steel
dc.subjectDesign method
dc.subjectStrengthening (metal)
dc.titleProposal for design rules of axially loaded CFRP strengthened cold formed lipped channel steel sectionsen_US
dc.typeArticleen_US
dspace.entity.typePublication
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