Geometrically non-linear modelling of shallow foundation collapse on sloping ground

• Tipo: Artigo em Livro de Atas de Conferência Internacional
• Data: 2007

Autores

Marques, JMMC (Autor) FEUP; Teixeira, RNT (Autor) Outra

Ata de Conferência Internacional

Título: Computational Plasticity - Fundamentals and Applications, COMPLAS IX

Páginas: 312-315

9th International Conference on Computational Plasticity: Fundamentals and Applications, COMPLAS IX

Barcelona, 5 September 2007 through 7 September 2007

Indexação

ISI Web of Knowledge

Scopus - 1 Citação

Outras Informações

ID Authenticus: P-008-2GW

Abstract (EN): This paper investigates the behaviour of shallow foundations on sloping ground when loaded up to collapse, in order to assess the effect of including geometrical non-linearity in the finite element model. A comparison is presented between the collapse loads and mechanisms obtained with either small strain or large strain formulations, for flexible strip footings with centred vertical loading on a cohesive soil for undrained conditions. The formulas proposed by several authors to account for the sloping ground effect and the footing depth effect on bearing capacity are used to appraise the numerical results. © CIMNE, 2007.

Idioma: Inglês

Tipo (Avaliação Docente): Científica