- -

Experimental investigation on the fire behaviour of rectangular and elliptical slender concrete-filled tubular columns

RiuNet: Institutional repository of the Polithecnic University of Valencia

Share/Send to

Cited by

Statistics

Experimental investigation on the fire behaviour of rectangular and elliptical slender concrete-filled tubular columns

Show simple item record

Files in this item

dc.contributor.author Espinós Capilla, Ana es_ES
dc.contributor.author Romero, Manuel L. es_ES
dc.contributor.author Serra Mercé, Enrique es_ES
dc.contributor.author Hospitaler Pérez, Antonio es_ES
dc.date.accessioned 2016-01-05T13:08:24Z
dc.date.available 2016-01-05T13:08:24Z
dc.date.issued 2015-08
dc.identifier.issn 0263-8231
dc.identifier.uri http://hdl.handle.net/10251/59364
dc.description.abstract While the fire behaviour of concrete-filled steel tubular (CFST) columns with circular and square cross-section has been well established based on experimental programs and numerical investigations, the information about the fire behaviour of CFST columns with rectangular or elliptical cross-section is very scarce. Therefore, further research is needed in order to establish the structural behaviour of concrete-filled elliptical and rectangular hollow sections at elevated temperatures as a basis for the future development of new design guidance. In this paper, a series of slender CFST columns of rectangular and elliptical cross-section are tested at elevated temperatures under both concentric and eccentric loads, reaching large eccentricities. The effect of the load eccentricity and percentage of reinforcement is studied, considering both major and minor axis buckling. The influence of the cross-section shape, load eccentricity and percentage of reinforcement on the fire behaviour of these columns is investigated. The experimental results are subsequently used to assess the current design rules in Eurocode 4 Part 1.2 for these new section shapes. es_ES
dc.description.sponsorship The authors would like to express their sincere gratitude to the European Union for the help provided through the Project RFSR-CT-2012-00025, carried out with a financial grant of the Research Programme of the Research Fund for Coal and Steel. en_EN
dc.language Inglés es_ES
dc.publisher Elsevier es_ES
dc.relation European Union RFSR-CT-2012-00025 es_ES
dc.relation Research Programme of the Research Fund for Coal and Steel es_ES
dc.relation.ispartof Thin-Walled Structures es_ES
dc.rights Reserva de todos los derechos es_ES
dc.subject Fire resistance es_ES
dc.subject Concrete-filled tubular columns es_ES
dc.subject Large eccentricities es_ES
dc.subject Slender columns es_ES
dc.subject Eurocode 4 es_ES
dc.subject Simple calculation model 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 Experimental investigation on the fire behaviour of rectangular and elliptical slender concrete-filled tubular columns es_ES
dc.type Artículo es_ES
dc.identifier.doi 10.1016/j.tws.2015.03.018
dc.rights.accessRights Abierto 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. 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 Espinós Capilla, A.; Romero, ML.; Serra Mercé, E.; Hospitaler Pérez, A. (2015). Experimental investigation on the fire behaviour of rectangular and elliptical slender concrete-filled tubular columns. Thin-Walled Structures. 93:137-148. doi:10.1016/j.tws.2015.03.018 es_ES
dc.description.accrualMethod Senia es_ES
dc.relation.publisherversion http://dx.doi.org/10.1016/j.tws.2015.03.018 es_ES
dc.description.upvformatpinicio 137 es_ES
dc.description.upvformatpfin 148 es_ES
dc.type.version info:eu-repo/semantics/publishedVersion es_ES
dc.description.volume 93 es_ES
dc.relation.senia 283992 es_ES
dc.identifier.eissn 1879-3223


This item appears in the following Collection(s)

Show simple item record