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dc.contributor.author | Leite, L. | es_ES |
dc.contributor.author | Bonet Senach, José Luís | es_ES |
dc.contributor.author | Pallarés Rubio, Luis | es_ES |
dc.contributor.author | Miguel Sosa, Pedro | es_ES |
dc.contributor.author | Fernández Prada, Miguel Ángel | es_ES |
dc.date.accessioned | 2015-01-23T18:27:41Z | |
dc.date.available | 2015-01-23T18:27:41Z | |
dc.date.issued | 2013-03 | |
dc.identifier.issn | 0141-0296 | |
dc.identifier.uri | http://hdl.handle.net/10251/46329 | |
dc.description.abstract | This paper presents an experimental research on 32 columns tested with unequal eccentricities at the ends. The purpose of this research is twofold: first, the contribution to the knowledge of these components and second, to calibrate and check simplified approaches. The analyzed variables are: the concrete strength (normal and high strength), the slenderness, the amount of longitudinal reinforcement, the ratio between eccentricities at the ends and the relative eccentricity applied. Ultimate strength and deformed shape of the column have been analyzed and simplified approaches proposed by EC-2 (2004) and by ACI- 318 (2008) have been compared with experimental results. In general, the accuracy of the simplified methods proposed in the EC-2 (2004) and the ACI-318 (08), for HSC columns is lower than for NSC columns. Ductility factor (lD) according to (EC-8 (2005)) has been assessed among the experimental tests in order to compare the displacement capacity. In general, ductility increases when the relative eccentricity (e2/b), the ratio between eccentricities (b), and the amount of longitudinal reinforcement (ql) increase, and when the slenderness of the column (kg) and the concrete strength (fc) decreases. | es_ES |
dc.description.sponsorship | This work is enclosed in a research project on slender columns carried out by Instituto de Ciencia y Tecnologia del Hormigon (ICI-TECH) of the Universitat Politecnica de Valencia. This research was funded through grants from the Ministerio de Ciencia y Innovacion de Espana with research projects BIA 2006-06429. The experimental program was developed in the Laboratory of Concrete of the Construction Engineering Department of the Universitat Politecnica de Valencia. | en_EN |
dc.language | Inglés | es_ES |
dc.publisher | Elsevier | es_ES |
dc.relation.ispartof | Engineering Structures | es_ES |
dc.rights | Reserva de todos los derechos | es_ES |
dc.subject | High strength concrete | es_ES |
dc.subject | Slender columns | es_ES |
dc.subject | Unequal eccentricities | es_ES |
dc.subject.classification | INGENIERIA DE LA CONSTRUCCION | es_ES |
dc.title | Experimental research on high strength concrete slender columns subjected to compression and uniaxial bending with unequal eccentricities at the ends | es_ES |
dc.type | Artículo | es_ES |
dc.identifier.doi | 10.1016/j.engstruct.2012.07.039 | |
dc.relation.projectID | info:eu-repo/grantAgreement/MEC//BIA2006-06429/ES/ESTUDIO TEORICO-EXPERIMENTAL DE SOPORTES ESBELTOS DE HORMIGON DE ALTA RESISTENCIA SOMETIDOS A COMPRESION CON EXCENTRICIDADES Y ANGULOS DE ESVIAJE DESIGUALES EN SUS EXTREMOS/ | es_ES |
dc.rights.accessRights | Cerrado | 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.contributor.affiliation | Universitat Politècnica de València. Instituto de Ciencia y Tecnología del Hormigón - Institut de Ciència i Tecnologia del Formigó | es_ES |
dc.description.bibliographicCitation | Leite, L.; Bonet Senach, JL.; Pallarés Rubio, L.; Miguel Sosa, P.; Fernández Prada, MÁ. (2013). Experimental research on high strength concrete slender columns subjected to compression and uniaxial bending with unequal eccentricities at the ends. Engineering Structures. 48:220-232. https://doi.org/10.1016/j.engstruct.2012.07.039 | es_ES |
dc.description.accrualMethod | S | es_ES |
dc.relation.publisherversion | http://dx.doi.org/10.1016/j.engstruct.2012.07.039 | es_ES |
dc.description.upvformatpinicio | 220 | es_ES |
dc.description.upvformatpfin | 232 | es_ES |
dc.type.version | info:eu-repo/semantics/publishedVersion | es_ES |
dc.description.volume | 48 | es_ES |
dc.relation.senia | 253697 | |
dc.contributor.funder | Ministerio de Educación y Ciencia | es_ES |
dc.contributor.funder | Universitat Politècnica de València | es_ES |