- -

Influence of Ultra-high Strength Concrete on Circular Concrete-filled Dual Steel Columns

RiuNet: Institutional repository of the Polithecnic University of Valencia

Share/Send to

Cited by

Statistics

Influence of Ultra-high Strength Concrete on Circular Concrete-filled Dual Steel Columns

Show simple item record

Files in this item

dc.contributor.author Romero, Manuel L. es_ES
dc.contributor.author Ibáñez Usach, Carmen es_ES
dc.contributor.author Espinós Capilla, Ana es_ES
dc.contributor.author Portolés, José M. es_ES
dc.contributor.author Hospitaler Pérez, Antonio es_ES
dc.date.accessioned 2018-05-21T04:31:16Z
dc.date.available 2018-05-21T04:31:16Z
dc.date.issued 2017 es_ES
dc.identifier.uri http://hdl.handle.net/10251/102338
dc.description.abstract [EN] This paper presents the results of an experimental program where the load-bearing capacity at room temperature of 14 slender circular concrete-filled dual steel tubular (CFDST) columns under axial load was analysed. In this study, two specimens were prepared as ordinary concrete-filled steel tubular (CFST) columns to be used as references to evaluate the mechanical contribution of the inner steel tube and its infill in the CFDST columns. In addition, the effect of two types of concrete: normal strength concrete (NSC) and ultra-high strength concrete (UHSC) was assessed. Besides, in order to study the influence of the steel share between the inner and outer tube, different cross-sectional configurations were considered. Since the number of experimental results available in the literature on slender CFDST columns is scarce, this work provides novel results to this research field. The different influence of the steel distribution in the response of the specimens of each series was observed, with no influence in the case of columns with ultra-high strength concrete in the outer ring. Finally, the current provisions of Eurocode 4 for the design of composite columns were assessed by means of the results of these tests, being necessary more test data to extract solid conclusions about their accuracy and reliability. es_ES
dc.description.sponsorship The authors would like to express their sincere gratitude to the Spanish Ministry of Economy and Competitiveness through the project BIA2012-33144 and to the European Community for the FEDER funds. en_EN
dc.language Inglés es_ES
dc.publisher Elsevier es_ES
dc.relation MINECO/BIA2012-33144 es_ES
dc.relation.ispartof Structures es_ES
dc.rights Reserva de todos los derechos es_ES
dc.subject Concrete-filled steel tubular column es_ES
dc.subject Concrete contribution ratio es_ES
dc.subject Double-tube es_ES
dc.subject Ultra-high strength concrete es_ES
dc.subject Eurocode 4 es_ES
dc.subject.classification INGENIERIA DE LA CONSTRUCCION es_ES
dc.subject.classification MECANICA DE LOS MEDIOS CONTINUOS Y TEORIA DE ESTRUCTURAS es_ES
dc.title Influence of Ultra-high Strength Concrete on Circular Concrete-filled Dual Steel Columns es_ES
dc.type Artículo es_ES
dc.identifier.doi 10.1016/j.istruc.2016.07.001 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. 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 Romero, ML.; Ibáñez Usach, C.; Espinós Capilla, A.; Portolés, JM.; Hospitaler Pérez, A. (2017). Influence of Ultra-high Strength Concrete on Circular Concrete-filled Dual Steel Columns. Structures. 9:13-20. doi:10.1016/j.istruc.2016.07.001 es_ES
dc.description.accrualMethod S es_ES
dc.relation.publisherversion https://doi.org/10.1016/j.istruc.2016.07.001 es_ES
dc.description.upvformatpinicio 13 es_ES
dc.description.upvformatpfin 20 es_ES
dc.type.version info:eu-repo/semantics/publishedVersion es_ES
dc.description.volume 9 es_ES
dc.identifier.eissn 2352-0124 es_ES
dc.relation.pasarela S\324893 es_ES
dc.contributor.funder Ministerio de Economía, Industria y Competitividad es_ES


This item appears in the following Collection(s)

Show simple item record