Please use this identifier to cite or link to this item: http://repositorio.lnec.pt:8080/jspui/handle/123456789/1016547
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dc.contributor.authorPereira, C.pt_BR
dc.contributor.authorCaldeira, L.pt_BR
dc.contributor.authorMaranha, J. R.pt_BR
dc.date.accessioned2023-09-04T14:54:20Zpt_BR
dc.date.accessioned2023-10-10T14:00:05Z-
dc.date.available2023-09-04T14:54:20Zpt_BR
dc.date.available2023-10-10T14:00:05Z-
dc.date.issued2013pt_BR
dc.identifier.urihttps://repositorio.lnec.pt/jspui/handle/123456789/1016547-
dc.description.abstractFor engineering applications, the complex behaviour of hard soils / soft rocks can be modelled using advanced constitutive models, although they require a great number of parameters. The application of Genetic Algorithms with a local search technique has proven to be a useful tool to be used in their determination. A constitutive model for hard soil / soft rocks was used to fit the experimental results measured in tests performed in marl specimen. This model was implemented in the explicit finite difference code FLAC and its calibration was done using a Genetic Algorithm with Hill Climbing procedure implemented in MATLAB. The use of the two programs with complete distinct objectives (MATLAB to the fitting process and FLAC to the numerical calculations) provides great flexibility to the implementation of any constitutive model to reproduce the results from experimental tests.pt_BR
dc.language.isoengpt_BR
dc.publisher18th International Conference on Soil Mechanics and Geotechnical Engineeringpt_BR
dc.rightsrestrictedAccesspt_BR
dc.titleApplication of Genetic Algorithms with Hill Climbing Procedure to a Constitutive Model for Hard Soils and Soft Rockspt_BR
dc.title.alternativeApplication des Algorithme Génétiques avec le Méthode de Gradient à un Modèle Constitutif pour Sols Durs et Roches Tendrespt_BR
dc.typeworkingPaperpt_BR
dc.identifier.localedicaoFrança/Parispt_BR
dc.description.pages4p.pt_BR
dc.identifier.localFrança/Parispt_BR
dc.description.sectorDG/NGUTpt_BR
dc.identifier.conftitle18th International Conference on Soil Mechanics and Geotechnical Engineeringpt_BR
dc.contributor.peer-reviewedSIMpt_BR
dc.contributor.academicresearchersNAOpt_BR
dc.contributor.arquivoSIMpt_BR
Appears in Collections:DG/NGUT - Comunicações a congressos e artigos de revista

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