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Simplified numerical modelling of rectangular concrete-filled steel columns, beams and beam-columns

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Simplified numerical modelling of rectangular concrete-filled steel columns, beams and beam-columns

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dc.contributor.author Tao, Zhong es_ES
dc.contributor.author Katwal, Utsab es_ES
dc.contributor.author Hassan, Kamrul es_ES
dc.contributor.author Wang, Wen-Da es_ES
dc.date.accessioned 2018-09-24T06:36:56Z
dc.date.available 2018-09-24T06:36:56Z
dc.date.issued 2018-06-05
dc.identifier.isbn 9788490486016
dc.identifier.uri http://hdl.handle.net/10251/107924
dc.description.abstract [EN] Because of its computational efficiency, simplified numerical modelling is the preferred method to simulate structural frames for routine design. As for concrete-filled steel tubular (CFST) columns, fibre beam element (FBE) modelling is often used in the simplified simulation. However, the accuracy of FBE modelling is greatly affected by the accuracy of the input material models, which should directly account for the interaction between the steel tube and core concrete. In this paper, simple yet accurate material models of steel and concrete are proposed for rectangular CFST columns by utilising a large amount of numerical data generated from detailed three-dimensional finite element modelling of stub columns. The material models are then incorporated into the simplified FBE simulation of rectangular CFST columns, beams and beam-columns. The accuracy of the simplified FBE simulation is verified by a wide range of experimental results on rectangular CFST stub columns, slender columns, beams and beam-columns. es_ES
dc.format.extent 9 es_ES
dc.language Inglés es_ES
dc.publisher Editorial Universitat Politècnica de València es_ES
dc.relation.ispartof Proceedings of the 12th International Conference on Advances in Steel-Concrete Composite Structures. ASCCS 2018 es_ES
dc.rights Reconocimiento - No comercial - Sin obra derivada (by-nc-nd) es_ES
dc.subject Concrete-filled steel tubes es_ES
dc.subject Simplified simulation es_ES
dc.subject Confined concrete es_ES
dc.subject Local buckling es_ES
dc.subject Columns es_ES
dc.subject Beam-columns es_ES
dc.title Simplified numerical modelling of rectangular concrete-filled steel columns, beams and beam-columns es_ES
dc.type Capítulo de libro es_ES
dc.type Comunicación en congreso es_ES
dc.identifier.doi 10.4995/ASCCS2018.2018.6949
dc.rights.accessRights Abierto es_ES
dc.description.bibliographicCitation Tao, Z.; Katwal, U.; Hassan, K.; Wang, W. (2018). Simplified numerical modelling of rectangular concrete-filled steel columns, beams and beam-columns. En Proceedings of the 12th International Conference on Advances in Steel-Concrete Composite Structures. ASCCS 2018. Editorial Universitat Politècnica de València. 19-27. https://doi.org/10.4995/ASCCS2018.2018.6949 es_ES
dc.description.accrualMethod OCS es_ES
dc.relation.conferencename 12th international conference on ‘Advances in Steel-Concrete Composite Structures’ - ASCCS 2018 es_ES
dc.relation.conferencedate Junio 27-29,2018 es_ES
dc.relation.conferenceplace Valencia, Spain es_ES
dc.relation.publisherversion http://ocs.editorial.upv.es/index.php/ASCCS/ASCCS2018/paper/view/6949 es_ES
dc.description.upvformatpinicio 19 es_ES
dc.description.upvformatpfin 27 es_ES
dc.type.version info:eu-repo/semantics/publishedVersion es_ES
dc.relation.pasarela OCS\6949 es_ES


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