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New interaction formula for the plastic resistance of I- and H-sections under combinations of bending moments My,Ed, Mz,Ed and bimoment BEd

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New interaction formula for the plastic resistance of I- and H-sections under combinations of bending moments My,Ed, Mz,Ed and bimoment BEd

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dc.contributor.author Aguero Ramón Llin, Antonio es_ES
dc.contributor.author Balá , I. es_ES
dc.contributor.author Koleková, Y. es_ES
dc.contributor.author Moroczová, L. es_ES
dc.date.accessioned 2022-04-05T06:55:39Z
dc.date.available 2022-04-05T06:55:39Z
dc.date.issued 2021-02 es_ES
dc.identifier.uri http://hdl.handle.net/10251/181817
dc.description.abstract [EN] Three approximate interaction formulae for the plastic resistance of I-shaped cross-sections under bending moment about strong axis My,Ed, bending moment about weak axis Mz,Ed and bimoment BEd were created and analyzed. An interaction formula that takes into account these three internal forces is missing in Eurocodes. For the verification of interaction formulae, the exact interaction curves were obtained by linear programming. A large parametrical study was performed for rolled profiles within size ranges IPE 100-IPE 600 and HEB 100-HEB 900. The differences between those of approximate interaction formulae and results of exact interaction curves were summarized. The results of the best interaction formula valid for three internal forces matched the results of several interaction formulae of other authors, including the formula from prEN1993-1-1:2020, valid only for two internal forces. In the worked example, details of how this interaction formula can be applied in the verification of the cross-section resistance of the beam with real dimensions were shown. The proposed interaction formula can be helpful for hand calculations when designing crane runway beams. es_ES
dc.language Inglés es_ES
dc.publisher Elsevier es_ES
dc.relation.ispartof Structures es_ES
dc.rights Reserva de todos los derechos es_ES
dc.subject Interaction formula es_ES
dc.subject Plastic section resistance es_ES
dc.subject Bending moments es_ES
dc.subject Bimoment es_ES
dc.subject Linear programming es_ES
dc.subject Crane runway beams es_ES
dc.subject.classification MECANICA DE LOS MEDIOS CONTINUOS Y TEORIA DE ESTRUCTURAS es_ES
dc.title New interaction formula for the plastic resistance of I- and H-sections under combinations of bending moments My,Ed, Mz,Ed and bimoment BEd es_ES
dc.type Artículo es_ES
dc.identifier.doi 10.1016/j.istruc.2020.11.059 es_ES
dc.rights.accessRights Cerrado 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.description.bibliographicCitation Aguero Ramón Llin, A.; Balá, I.; Koleková, Y.; Moroczová, L. (2021). New interaction formula for the plastic resistance of I- and H-sections under combinations of bending moments My,Ed, Mz,Ed and bimoment BEd. Structures. 29:577-585. https://doi.org/10.1016/j.istruc.2020.11.059 es_ES
dc.description.accrualMethod S es_ES
dc.relation.publisherversion https://doi.org/10.1016/j.istruc.2020.11.059 es_ES
dc.description.upvformatpinicio 577 es_ES
dc.description.upvformatpfin 585 es_ES
dc.type.version info:eu-repo/semantics/publishedVersion es_ES
dc.description.volume 29 es_ES
dc.identifier.eissn 2352-0124 es_ES
dc.relation.pasarela S\423912 es_ES


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