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Fiber beam model for fire response simulation of axially loaded concrete filled tubular columns

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Fiber beam model for fire response simulation of axially loaded concrete filled tubular columns

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dc.contributor.author Ibáñez Usach, Carmen es_ES
dc.contributor.author Romero, Manuel L. es_ES
dc.contributor.author Hospitaler Pérez, Antonio es_ES
dc.date.accessioned 2015-06-01T12:38:58Z
dc.date.available 2015-06-01T12:38:58Z
dc.date.issued 2013-11
dc.identifier.issn 0141-0296
dc.identifier.uri http://hdl.handle.net/10251/51057
dc.description.abstract This paper presents a fiber beam model for the fire response simulation of concrete filled tubular columns of circular section under concentric axial load. The model consists of two parallel components, one with a circular tubular steel section, and the other with a solid circular concrete section. The components interact with nonlinear longitudinal and transverse links at the end nodes. The element is formulated on a system without rigid body modes and accounts for large displacement geometry through the co-rotational formulation connected both longitudinally and transversely at their nodes by link elements. The model is capable of representing different types of concrete infill of the steel tubes: plain, reinforced and steel fiber reinforced concrete of normal or high strength. It is validated against experimental data from column specimens under fire. The results are also compared against a three-dimensional finite element model characterized by its accuracy of fire response simulation. es_ES
dc.description.sponsorship The authors express their sincere gratitude to Prof. Filip C. Filippou for his comments to the paper. Also to the Spanish "Ministerio de Ciencia e Innovacion" for the help provided through the Project BIA2009-9411; to the Valencian autonomous community institution "Generalitat Valenciana" for the support given by means of the ACIF/2010/219 Program; and to the European Union for its collaboration through the FEDER funds. en_EN
dc.language Inglés es_ES
dc.publisher Elsevier es_ES
dc.relation Spanish ‘‘Ministerio de Ciencia e Innovación’’ for the help provided through the Project BIA2009-9411 es_ES
dc.relation ‘‘Generalitat Valenciana’’ for the support given by means of the ACIF/2010/219 es_ES
dc.relation European Union for its collaboration through the FEDER funds es_ES
dc.relation.ispartof Engineering Structures es_ES
dc.rights Reserva de todos los derechos es_ES
dc.subject Fire resistance es_ES
dc.subject Concrete filled tubular column es_ES
dc.subject Fiber model es_ES
dc.subject Finite element analysis es_ES
dc.subject.classification MECANICA DE LOS MEDIOS CONTINUOS Y TEORIA DE ESTRUCTURAS es_ES
dc.subject.classification INGENIERIA DE LA CONSTRUCCION es_ES
dc.title Fiber beam model for fire response simulation of axially loaded concrete filled tubular columns es_ES
dc.type Artículo es_ES
dc.identifier.doi 10.1016/j.engstruct.2013.05.004
dc.rights.accessRights Abierto 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 Mecánica de los Medios Continuos y Teoría de Estructuras - Departament de Mecànica dels Medis Continus i Teoria d'Estructures 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 Ibáñez Usach, C.; Romero, ML.; Hospitaler Pérez, A. (2013). Fiber beam model for fire response simulation of axially loaded concrete filled tubular columns. Engineering Structures. 56:182-193. doi:10.1016/j.engstruct.2013.05.004 es_ES
dc.description.accrualMethod Senia es_ES
dc.relation.publisherversion http://dx.doi.org/10.1016/j.engstruct.2013.05.004 es_ES
dc.description.upvformatpinicio 182 es_ES
dc.description.upvformatpfin 193 es_ES
dc.type.version info:eu-repo/semantics/publishedVersion es_ES
dc.description.volume 56 es_ES
dc.relation.senia 245811


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