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Finite element modelling of steel-caged RC columns subjected to axial force and bending moment

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Finite element modelling of steel-caged RC columns subjected to axial force and bending moment

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dc.contributor.author Garzón Roca, Julio es_ES
dc.contributor.author Adam Martínez, José Miguel es_ES
dc.contributor.author Calderón García, Pedro Antonio es_ES
dc.contributor.author Valente, Isabel B. es_ES
dc.date.accessioned 2014-05-26T14:52:30Z
dc.date.issued 2012-07
dc.identifier.issn 0141-0296
dc.identifier.uri http://hdl.handle.net/10251/37765
dc.description.abstract Steel caging is an effective, economical, easily applied and widely used method of strengthening RC columns. Based on the results of two experimental studies, this paper proposes the finite element modelling of RC columns strengthened by a steel cage under axial loads and bending moments. The FE models were used to obtain the N-M diagrams of experimental cases in which a study was made of the improved resistance of RC columns strengthened with this type of strengthening technique. The paper also includes a comparison of different methods of connecting the cage around the beam-column joint and a parametric study to observe the influence of diverse parameters on the behaviour of the strengthened column, including: angle dimensions, number of strips, the yield stress of the steel used in the strengthening, the dimensions of the capitals at both ends of the column, concrete strength and the characteristics of the reinforcement used in the columns. Finally, the results of the various tests (experimental and numerical) described in the paper are used to be compared with three design proposals and the goodness of fit of each one is analysed. © 2012 Elsevier Ltd. es_ES
dc.description.sponsorship Mr. Garzon-Roca is grateful to the Generalitat Valenciana and to the Universitat Politecnica de Valencia for the scholarship he was awarded to complete his doctorate studies and also to the Universidade do Minho, where he spent a stay of 6 months. Special thanks are due to Dr. Isabel Valente for her support in this research. en_EN
dc.format.extent 19 es_ES
dc.language Inglés es_ES
dc.publisher Elsevier es_ES
dc.relation Spanish Ministry of Science and Innovation [BIA 2008-06268] es_ES
dc.relation Generalitat Valenciana [GVPRE/2008/153] es_ES
dc.relation Universitat Politecnica de Valencia es_ES
dc.relation.ispartof Engineering Structures es_ES
dc.rights Reserva de todos los derechos es_ES
dc.subject Axial force es_ES
dc.subject Bending moment es_ES
dc.subject Finite element modelling es_ES
dc.subject RC columns es_ES
dc.subject Steel caging es_ES
dc.subject Strengthening es_ES
dc.subject Axial forces es_ES
dc.subject Beam-column joints es_ES
dc.subject Concrete strength es_ES
dc.subject Design proposal es_ES
dc.subject Experimental studies es_ES
dc.subject FE model es_ES
dc.subject Goodness of fit es_ES
dc.subject Parametric study es_ES
dc.subject RC column es_ES
dc.subject Steel cage es_ES
dc.subject Strengthening technique es_ES
dc.subject Axial flow es_ES
dc.subject Bending moments es_ES
dc.subject Strengthening (metal) es_ES
dc.subject Bending es_ES
dc.subject Column es_ES
dc.subject Concrete structure es_ES
dc.subject Finite element method es_ES
dc.subject Loading es_ES
dc.subject Modeling es_ES
dc.subject Numerical model es_ES
dc.subject Reinforced concrete es_ES
dc.subject.classification INGENIERIA DE LA CONSTRUCCION es_ES
dc.title Finite element modelling of steel-caged RC columns subjected to axial force and bending moment es_ES
dc.type Artículo es_ES
dc.embargo.lift 10000-01-01
dc.embargo.terms forever es_ES
dc.identifier.doi 10.1016/j.engstruct.2012.02.012
dc.rights.accessRights Cerrado es_ES
dc.contributor.affiliation Universitat Politècnica de València. Instituto de Ciencia y Tecnología del Hormigón - Institut de Ciència i Tecnologia del Formigó es_ES
dc.contributor.affiliation Universitat Politècnica de València. Departamento de Ingeniería de la Construcción y de Proyectos de Ingeniería Civil - Departament d'Enginyeria de la Construcció i de Projectes d'Enginyeria Civil es_ES
dc.description.bibliographicCitation Garzón Roca, J.; Adam Martínez, JM.; Calderón García, PA.; Valente, IB. (2012). Finite element modelling of steel-caged RC columns subjected to axial force and bending moment. Engineering Structures. 40:168-186. doi:10.1016/j.engstruct.2012.02.012 es_ES
dc.description.accrualMethod S es_ES
dc.relation.publisherversion http://dx.doi.org/10.1016/j.engstruct.2012.02.012 es_ES
dc.description.upvformatpinicio 168 es_ES
dc.description.upvformatpfin 186 es_ES
dc.type.version info:eu-repo/semantics/publishedVersion es_ES
dc.description.volume 40 es_ES
dc.relation.senia 222743


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