Prospective study on the behaviour of composite beams with an indented shear connector

dc.creatorVeríssimo, Gustavo S.
dc.creatorAlves, Ana Rita
dc.creatorValente, Isabel B.
dc.creatorVieira, Washintgon B.
dc.date2019-02-21T14:02:47Z
dc.date2019-02-21T14:02:47Z
dc.date2018-09
dc.date.accessioned2023-09-27T22:12:28Z
dc.date.available2023-09-27T22:12:28Z
dc.identifier0143-974X
dc.identifierhttps://doi.org/10.1016/j.jcsr.2018.06.015
dc.identifierhttp://www.locus.ufv.br/handle/123456789/23646
dc.identifier.urihttps://repositorioslatinoamericanos.uchile.cl/handle/2250/8972122
dc.descriptionThis paper presents a prospective study on the behaviour of steel and concrete composite beams in which a linear indented continuous shear connector, called Crestbond, is used to establish the connection between the steel beam and the concrete slab and ensure the joint behaviour of these two elements. The work includes an experimental campaign developed at the Structural Laboratory of University of Minho, Portugal, and a numerical study developed with the ATENA 3D software. The experimental tests and the numerical models were developed to evaluate the behaviour of the composite beam and particularly the indented shear connector in analysis. The tested specimens consist on a steel beam with a continuous indented connector, positioned on the upper flange of the beam and continuously welded in its development, and a reinforced concrete slab, in a total span of 3000 mm. During the tests, the connector provided high stiffness and a full interaction between the concrete slab and the steel beam. The beams failure was determined by crushing on the upper part of the concrete slab.
dc.formatpdf
dc.formatapplication/pdf
dc.languageeng
dc.publisherJournal of Constructional Steel Research
dc.relationVolume 148, Pages 508- 524, September 2018
dc.rights2018 Elsevier Ltd. All rights reserved.
dc.subjectSteel and concrete composite beams
dc.subjectIndented shear connector
dc.subjectFour-point bending tests
dc.subjectNumerical analysis
dc.titleProspective study on the behaviour of composite beams with an indented shear connector
dc.typeArtigo


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