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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.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.relation.projectID | info:eu-repo/grantAgreement/EC//RFSR-CT-2012-00025/EU/Fire resistance of innovative and slender concrete filled tubular composite columns/FRISCC/ | es_ES |
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 | S | 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 | |
dc.contributor.funder | European Commission | es_ES |
dc.contributor.funder | Research Fund for Coal and Steel | es_ES |