A nonlinear BE formulation for analysis of masonry walls considering orthotropy: Fundamentals

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MetadadosDescriçãoIdioma
Autor(es): dc.contributorUniversidade Estadual Paulista (UNESP)-
Autor(es): dc.contributorThe University of Newcastle-
Autor(es): dc.contributorUniversidade de São Paulo (USP)-
Autor(es): dc.creatorOliveira Neto, Luttgardes de-
Autor(es): dc.creatorMasia, Mark John-
Autor(es): dc.creatorAlmeida, Valério S.-
Autor(es): dc.creatorSimonetti, Hélio Luiz-
Data de aceite: dc.date.accessioned2025-08-21T22:09:36Z-
Data de disponibilização: dc.date.available2025-08-21T22:09:36Z-
Data de envio: dc.date.issued2022-05-01-
Data de envio: dc.date.issued2022-05-01-
Data de envio: dc.date.issued2021-10-01-
Fonte completa do material: dc.identifierhttp://dx.doi.org/10.1016/j.istruc.2021.06.103-
Fonte completa do material: dc.identifierhttp://hdl.handle.net/11449/233254-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/11449/233254-
Descrição: dc.descriptionIn this work, a non-linear Boundary Element (BE) formulation with damage model is extended for numerical simulation of structural masonry walls. The original formulation was presented by other researchers to investigate the concrete material in 2D stress analysis. The formulation proposal is written in terms of domain strain variables and it is based on the consistent tangent operator. A simple damage model is used to represent the material behavior of masonry components and internal variables and cell discretization of the domain are considered. However, for brick masonry it is necessary to take into account the orthotropy in this type of structure. The orthotropy is considered by expressing a residual elastic tensor as the difference of the orthotropic and the isotropic elastic property tensors. The complete integral formulation, using isotropic fundamental solution, and algebraic procedure are developed.-
Descrição: dc.descriptionCoordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)-
Descrição: dc.descriptionDepartment of Civil and Environmental Engineering – School of Engineering –UNESP-
Descrição: dc.descriptionCentre for Infrastructure Performance and Reliability – School of Engineering The University of Newcastle-
Descrição: dc.descriptionDepartment of Geotechnical and Structural Engineering School of Engineering University of São Paulo – EPUSP-
Descrição: dc.descriptionDepartment of Mathematics – Federal Institute of Minas Gerais – IFMG-
Descrição: dc.descriptionDepartment of Civil and Environmental Engineering – School of Engineering –UNESP-
Formato: dc.format3944-3953-
Idioma: dc.languageen-
Relação: dc.relationStructures-
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Palavras-chave: dc.subjectBoundary element method-
Palavras-chave: dc.subjectClay brick-
Palavras-chave: dc.subjectDamage model-
Palavras-chave: dc.subjectMasonry-
Palavras-chave: dc.subjectOrthotropy-
Título: dc.titleA nonlinear BE formulation for analysis of masonry walls considering orthotropy: Fundamentals-
Tipo de arquivo: dc.typelivro digital-
Aparece nas coleções:Repositório Institucional - Unesp

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