Evaluation of the safety criteria of Brazilian Standard NBR 6118 for slender members based on reliability analyses

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MetadadosDescriçãoIdioma
Autor(es): dc.contributorUniversidade Estadual Paulista (Unesp)-
Autor(es): dc.contributorUniversidade Federal do Rio de Janeiro (UFRJ)-
Autor(es): dc.creatorStucchi, F. R. [UNESP]-
Autor(es): dc.creatorSantos, S. H. C.-
Autor(es): dc.creatorFranco, R. M.-
Autor(es): dc.creatorFaber, M. H.-
Autor(es): dc.creatorKohler, J.-
Autor(es): dc.creatorNishijima, K.-
Data de aceite: dc.date.accessioned2022-02-22T00:03:59Z-
Data de disponibilização: dc.date.available2022-02-22T00:03:59Z-
Data de envio: dc.date.issued2020-12-09-
Data de envio: dc.date.issued2020-12-09-
Data de envio: dc.date.issued2011-01-01-
Fonte completa do material: dc.identifierhttp://hdl.handle.net/11449/194814-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/11449/194814-
Descrição: dc.descriptionThe Brazilian Standard for concrete design defines its safety criteria in a deterministic way, through partial safety factors. However, it is nowadays recognized that a rational basis for the evaluation of the structural safety is only achieved through complete probabilistic analyses. An alternative to the application of these highly complex methods is the definition, after an optimization process, of safety factors that could assure to a structure designed deterministically, an adequate safety level when evaluated through reliability analyses (the so called code calibration process). One of the issues for defining these safety factors is the influence of geometric deviations in slender members, such as slabs and columns. These deviations include the variations in the member thicknesses and in the concrete cover. Some selected reliability analyzes of slender elements are presented herein. It is shown that some changes in the Brazilian Standard are necessary for attaining more acceptable levels of safety.-
Descrição: dc.descriptionSao Paulo State Univ USP, Polytech Sch, EGT Engn, Sao Paulo, Brazil-
Descrição: dc.descriptionUniv Fed Rio de Janeiro, Polytech Sch, Rio de Janeiro, Brazil-
Descrição: dc.descriptionSao Paulo State Univ USP, Polytech Sch, EGT Engn, Sao Paulo, Brazil-
Formato: dc.format2761-2767-
Idioma: dc.languageen-
Publicador: dc.publisherCrc Press-taylor & Francis Group-
Relação: dc.relationApplications Of Statistics And Probability In Civil Engineering-
???dc.source???: dc.sourceWeb of Science-
Título: dc.titleEvaluation of the safety criteria of Brazilian Standard NBR 6118 for slender members based on reliability analyses-
Aparece nas coleções:Repositório Institucional - Unesp

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