Please use this identifier to cite or link to this item: http://hdl.handle.net/10397/88235
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dc.contributorDepartment of Civil and Environmental Engineeringen_US
dc.creatorIslam, SMZen_US
dc.creatorCai, Yen_US
dc.creatorYoung, Ben_US
dc.date.accessioned2020-09-28T01:46:54Z-
dc.date.available2020-09-28T01:46:54Z-
dc.identifier.issn0143-974Xen_US
dc.identifier.urihttp://hdl.handle.net/10397/88235-
dc.language.isoenen_US
dc.publisherElsevieren_US
dc.rights© 2019 Elsevier Ltd. All rights reserveden_US
dc.rights© 2019. This manuscript version is made available under the CC-BY-NC-ND 4.0 license http://creativecommons.org/licenses/by-nc-nd/4.0/.en_US
dc.rightsThe following publication Islam, S. M. Z., Cai, Y., & Young, B. (2019). Design of CFRP-strengthened stainless steel tubular sections subjected to web crippling. Journal of Constructional Steel Research, 159, 442-458 is available at https://dx.doi.org/10.1016/j.jcsr.2019.04.043.en_US
dc.subjectCFRP strengtheningen_US
dc.subjectFinite element analysisen_US
dc.subjectProposed design equationen_US
dc.subjectStainless steelen_US
dc.subjectTubular sectionsen_US
dc.subjectWeb cripplingen_US
dc.titleDesign of CFRP-strengthened stainless steel tubular sections subjected to web cripplingen_US
dc.typeJournal/Magazine Articleen_US
dc.identifier.spage442en_US
dc.identifier.epage458en_US
dc.identifier.volume159en_US
dc.identifier.doi10.1016/j.jcsr.2019.04.043en_US
dcterms.abstractThis paper presents a nonlinear finite element analysis and also depicts the design of stainless steel hollow square and rectangular sections strengthened by CFRP under web crippling loading configurations. Current design rules do not provide sufficient information for predicting the performance of CFRP-strengthened stainless steel hollow sections against web crippling. To develop a new comprehensive design rule, this research provided a nonlinear finite element analysis (FEA) based on a series of laboratory tests. The tests were conducted subjected to four different loading conditions, end-two-flange (ETF), end-one-flange (EOF) interior-two-flange (ITF) and interior-one-flange (IOF). Geometric and material nonlinear finite-element models were developed, substantiated by the experimental results. The traction separation law was used to simulate the debonding mechanism between the CFRP plate and stainless steel tubes in the nonlinear analysis process for the cohesive zone modeling. The finite-element models explicated well the behavior of CFRP strengthening and closely predicted the ultimate load-carrying capacity, web-crippling failure modes, as well as web-deformation curves of the tested sections. A parametric investigation was conducted using the verified finite element models for tubular sections with different dimensions. For CFRP enhancement of stainless steel members, the validated finite element models has been demonstrated as an constructive and time-saving method to determine the strengths of web crippling. The proposed design equation predictions also agreed well with the tests and numerical results. The web crippling strengths can be predicted effectively by the proposed design equation for CFRP enrichment stainless steel hollow sections against web crippling loading configurations.en_US
dcterms.accessRightsopen accessen_US
dcterms.bibliographicCitationJournal of constructional steel research, Aug. 2019, v. 159, p. 442-458en_US
dcterms.isPartOfJournal of constructional steel researchen_US
dcterms.issued2019-08-
dc.identifier.scopus2-s2.0-85065704226-
dc.identifier.eissn1873-5983en_US
dc.description.validate202009 bcrcen_US
dc.description.oaAccepted Manuscripten_US
dc.identifier.FolderNumbera0485-n07-
dc.description.pubStatusPublisheden_US
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