Comparação entre análises determinísticas e probabilísticas de estabilidade de taludes em barragens: estudo de caso

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MetadadosDescriçãoIdioma
???dc.contributor.advisor???: dc.contributor.advisorIzzo, Ronaldo Luis dos Santos-
Autor(es): dc.contributor.authorTorres Filho, Rodrigo José de Almeida-
Autor(es): dc.contributor.authorAndrade, Vanessa Corrêa de-
Data de aceite: dc.date.accessioned2015-08-13T20:13:38Z-
Data de aceite: dc.date.accessioned2017-03-17T14:44:52Z-
Data de disponibilização: dc.date.available2015-08-13T20:13:38Z-
Data de disponibilização: dc.date.available2017-03-17T14:44:52Z-
Fonte completa do material: dc.identifierhttp://repositorio.roca.utfpr.edu.br/jspui/handle/1/3936-
???dc.identifier.citation???: dc.identifier.citationTORRES FILHO, Rodrigo José de Almeida; ANDRADE, Vanessa Corrêa de. Comparação entre análises determinísticas e probabilísticas de estabilidade de taludes em barragens: estudo de caso. 2015. 83 f. Trabalho de Conclusão de Curso (Graduação) – Universidade Tecnológica Federal do Paraná, Curitiba, 2015.pt_BR
Fonte: dc.identifier.urihttp://www.educapes.capes.gov.br/handlecapes/172632-
Resumo: dc.description.abstractConsidering the great economic, social and environmental importance and the magnitude of dams, more and more necessary becomes an accurate study of its features for its best performance. Currently, deterministic analyses are very frequently used for obtaining the slope factor of safety. These methods although highly extensive and widespread use, have limitations on their ability considering uncertainties associated with variability of the strength parameters of the component materials involved in the analysis. The probabilistic analyses provide a solution to this problem, however, are less known in technical means. In order to overcome these difficulties, we present in this paper comparison between deterministic analysis, by Bishop Simplified and Spencer methods, and probabilistic, the Monte Carlo simulation, through the case study of a dam in the end-of-construction stability, longterm, earthquake and rapid drawdown, using the Geoslope software. There was also made comparisons of results with national and international standards so that the dam performance is assessed by analyzing the factors within the limits established, if there is collapse danger, or if there is oversizing of the enterprise. It was verified if the dam has its safety factor within the limits set by the standard in all simulations. The simplicity of the application of the probabilistic method, provided that there are available data, was also verified.pt_BR
Palavras-chave: dc.subjectBarragens de terrapt_BR
Palavras-chave: dc.subjectTaludes (Mecânica do solo) - Estabilidadept_BR
Palavras-chave: dc.subjectMonte Carlo, Método dept_BR
Palavras-chave: dc.subjectEarth damspt_BR
Palavras-chave: dc.subjectSlopes (Soil mechanics) - Stabilitypt_BR
Palavras-chave: dc.subjectMonte Carlo methodpt_BR
Título: dc.titleComparação entre análises determinísticas e probabilísticas de estabilidade de taludes em barragens: estudo de casopt_BR
Tipo de arquivo: dc.typeoutropt_BR
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