Structural analysis of railways bolster-beam under commercial operation conditions: Over-traction and over-braking

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dc.citation.journalTitleTransport Problems
dc.contributor.authorMartinod, R.M.
dc.contributor.authorBetancur, G.R.
dc.contributor.authorRestrepo, J.L.
dc.contributor.authorCastañeda, L.F.
dc.contributor.departmentUniversidad EAFIT. Departamento de Ingeniería Mecánicaspa
dc.contributor.researchgroupEstudios en Mantenimiento (GEMI)spa
dc.date.accessioned2021-04-12T19:12:48Z
dc.date.available2021-04-12T19:12:48Z
dc.date.issued2016-06-01
dc.description.abstractThe conditions for the operation of railway systems are closely related to the increase of the commercial demand; as a consequence, the performance of the structural elements of railways changes. The present paper focuses on a study of the structural behaviour of bolster-beams under commercial operation conditions of railway systems, specifically in the dynamic conditions generated in events of over-traction and over-braking on the vehicle running. The proposed work is constructed based on the following phases: (i) analysis of the kinematics of the vehicle; (ii) development of numerical models, a model based on the multibody theory, and a Finite Elements model; (iii) development of experimental field tests; and (iv) development of simulations for a detailed analysis of the structural behaviour for a study of the strain distribution in the main bolster-beam. This study is applied to a particular case of a railway system that provides commercial service to passengers.eng
dc.identifierhttps://eafit.fundanetsuite.com/Publicaciones/ProdCientif/PublicacionFrw.aspx?id=3699
dc.identifier.doi10.20858/tp.2016.11.2.7
dc.identifier.issn18960596
dc.identifier.issn2300861X
dc.identifier.otherWOS;000409340700007
dc.identifier.otherSCOPUS;2-s2.0-84975073336
dc.identifier.urihttp://hdl.handle.net/10784/28330
dc.language.isoeng
dc.publisherSilesian University of Technology
dc.relationDOI;10.20858/tp.2016.11.2.7
dc.relationWOS;000409340700007
dc.relationSCOPUS;2-s2.0-84975073336
dc.relation.urihttps://www.scopus.com/inward/record.uri?eid=2-s2.0-84975073336&doi=10.20858%2ftp.2016.11.2.7&partnerID=40&md5=b288db06e2b1b5f032b5424697f5ca09
dc.rightshttps://v2.sherpa.ac.uk/id/publication/issn/1896-0596
dc.sourceTransport Problems
dc.subjectbolster-beameng
dc.subjectstructural analysiseng
dc.subjectfinite elements modeleng
dc.subjectmultibody modeleng
dc.subjectrailway testingeng
dc.titleStructural analysis of railways bolster-beam under commercial operation conditions: Over-traction and over-brakingeng
dc.typeinfo:eu-repo/semantics/articleeng
dc.typearticleeng
dc.typeinfo:eu-repo/semantics/publishedVersioneng
dc.typepublishedVersioneng
dc.type.localArtículospa

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