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Conference Paper: Web crippling of ferritic stainless steel tubular members strengthened with high modulus CFRP plate

TitleWeb crippling of ferritic stainless steel tubular members strengthened with high modulus CFRP plate
Authors
Issue Date2012
PublisherCRC Press.
Citation
Tubular structures XIV: Proceedings of the 14th International Symposium on Tubular Structures (ISTS 14), London, UK, 12-14 September 2012, p. 415-421 How to Cite?
AbstractABSTRACT: This paper presents a series of tests on strengthened ferritic stainless steel tubular members using externally bonded high modulus Carbon Fibre-Reinforced Polymer (CFRP) plate. The CFRP plate strengthening is only applied to a small localize region subjected to concentrated load. The tubular members of square and rectangular hollowsections subjected toweb cripplingwere tested. Theweb crippling testswere conducted under two loading conditions of End-Two-Flange (ETF) and End-One-Flange (EOF). The tests were performed on five different sizes of tubular sections.Tensile coupon testswere conducted to determine the material properties of the ferritic stainless steel specimens. Most of the strengthened specimens were failed by debonding of CFRP plate from the ferritic stainless steel tubes. Two different failure modes were observed in the tests of the strengthened specimens, namely the adhesion failure as well as the combination of adhesion and cohesion failure. The failure loads, failure modes and the load-web deformation behaviour of the ferritic stainless steel sections are also presented in this paper.
DescriptionSession 5A: Stainless steel
Persistent Identifierhttp://hdl.handle.net/10722/191756
ISBN

 

DC FieldValueLanguage
dc.contributor.authorIslam, SMZen_US
dc.contributor.authorYoung, Ben_US
dc.date.accessioned2013-10-15T07:22:10Z-
dc.date.available2013-10-15T07:22:10Z-
dc.date.issued2012en_US
dc.identifier.citationTubular structures XIV: Proceedings of the 14th International Symposium on Tubular Structures (ISTS 14), London, UK, 12-14 September 2012, p. 415-421en_US
dc.identifier.isbn9780415621373-
dc.identifier.urihttp://hdl.handle.net/10722/191756-
dc.descriptionSession 5A: Stainless steel-
dc.description.abstractABSTRACT: This paper presents a series of tests on strengthened ferritic stainless steel tubular members using externally bonded high modulus Carbon Fibre-Reinforced Polymer (CFRP) plate. The CFRP plate strengthening is only applied to a small localize region subjected to concentrated load. The tubular members of square and rectangular hollowsections subjected toweb cripplingwere tested. Theweb crippling testswere conducted under two loading conditions of End-Two-Flange (ETF) and End-One-Flange (EOF). The tests were performed on five different sizes of tubular sections.Tensile coupon testswere conducted to determine the material properties of the ferritic stainless steel specimens. Most of the strengthened specimens were failed by debonding of CFRP plate from the ferritic stainless steel tubes. Two different failure modes were observed in the tests of the strengthened specimens, namely the adhesion failure as well as the combination of adhesion and cohesion failure. The failure loads, failure modes and the load-web deformation behaviour of the ferritic stainless steel sections are also presented in this paper.-
dc.languageengen_US
dc.publisherCRC Press.-
dc.relation.ispartofThe International Symposium on Tubular Structuresen_US
dc.titleWeb crippling of ferritic stainless steel tubular members strengthened with high modulus CFRP plateen_US
dc.typeConference_Paperen_US
dc.identifier.emailYoung, B: young@hku.hken_US
dc.identifier.authorityYoung, B=rp00208en_US
dc.identifier.hkuros226616en_US
dc.identifier.spage415en_US
dc.identifier.epage421en_US
dc.publisher.placeLeiden, The Netherlands-

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