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Nonlinear FE analysis of a full scale in situ test on a RC bridge by means of a 1D layered frame model
dc.contributor.author | Santos Ferreira, Denise Carina |
dc.contributor.author | Bairán García, Jesús Miguel |
dc.contributor.author | Marí Bernat, Antonio Ricardo |
dc.contributor.other | Universitat Politècnica de Catalunya. Departament d'Enginyeria de la Construcció |
dc.date.accessioned | 2014-08-28T09:22:39Z |
dc.date.available | 2014-08-28T09:22:39Z |
dc.date.created | 2014 |
dc.date.issued | 2014 |
dc.identifier.citation | Ferreira, D.; Bairan, J.; Mari, A. Nonlinear FE analysis of a full scale in situ test on a RC bridge by means of a 1D layered frame model. A: Computational Modelling of Concrete and Concrete Strctures. "Proceedings of EURO-C 2014 : San Anton am Arlberg, Austria, 24-27 March 2014 : Computational Modelling of Concrete Strcutures". St. Anton Am Arlberg: CRC Press. Taylor & Francis Group, 2014, p. 917-925. |
dc.identifier.isbn | 978-1-138-00145-9 |
dc.identifier.uri | http://hdl.handle.net/2117/23687 |
dc.description.abstract | Assessment, upgrading and strengthening of ageing civil infrastructure is a major task for Europe. The aim is to extend the life-time of existing concrete bridges without loss of safety. Nonlinear finite element analysis (NLFEA) can quantify the reserve capacity of existing structures and prevent premature dismantle; however, this technique is still seldom used in practice. 2D and 3D FE models, due to high time consumption and complexity, are barely applied at large scale. In this communication, a 1D layered frame model with force-interaction is used to simulate the experimental full scale test of a RC railway bridge in Örnsköldsvik, Sweden, failing in a combination of shear-bending-torsion. Available 2D and 3D NLFEA performed with commercial software are compared. Due to the computational efficiency and relative simplicity, the 1D layered frame model can be a reference for more sophisticated continuum models in preliminary assessment stages. |
dc.format.extent | 9 p. |
dc.language.iso | eng |
dc.publisher | CRC Press. Taylor & Francis Group |
dc.subject | Àrees temàtiques de la UPC::Edificació::Materials de construcció::Formigó |
dc.subject.lcsh | Buildings -- Structures |
dc.title | Nonlinear FE analysis of a full scale in situ test on a RC bridge by means of a 1D layered frame model |
dc.type | Conference report |
dc.subject.lemac | Construcció -- Estructures --Simulació per ordinador |
dc.contributor.group | Universitat Politècnica de Catalunya. TE - Tecnologia d'Estructures |
dc.description.peerreviewed | Peer Reviewed |
dc.relation.publisherversion | http://www.crcnetbase.com/doi/abs/10.1201/b16645-103 |
dc.rights.access | Open Access |
local.identifier.drac | 14003845 |
dc.description.version | Postprint (author’s final draft) |
local.citation.author | Ferreira, D.; Bairan, J.; Mari, A. |
local.citation.contributor | Computational Modelling of Concrete and Concrete Strctures |
local.citation.pubplace | St. Anton Am Arlberg |
local.citation.publicationName | Proceedings of EURO-C 2014 : San Anton am Arlberg, Austria, 24-27 March 2014 : Computational Modelling of Concrete Strcutures |
local.citation.startingPage | 917 |
local.citation.endingPage | 925 |