Recent advances in modelling masonry shells: Validation and application

Detalhes bibliográficos
Autor(a) principal: Lourenço, Paulo B.
Data de Publicação: 1999
Idioma: eng
Título da fonte: Repositórios Científicos de Acesso Aberto de Portugal (RCAAP)
Texto Completo: http://hdl.handle.net/1822/66496
Resumo: A composite plasticity model for masonry shells is proposed. Modem algorithmic plasticity concepts - including implicit Euler backward return, mapping schemes and consistent tangent operators for all regimes of the model - are utilised to combine anisotropic elastic behaviour with anisotropic plastic behaviour. The model is capable of reproducing independent (in the sense of completely diverse) elastic and inelastic behaviour along a prescribed set of material axes. An example of the performance of the model is presented, by means of a comparison between numerical results and experimental results for the case of one masonry panel with out-of-plane loading. Examples of the application of the model to solve real engineering problems are also shown.
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spelling Recent advances in modelling masonry shells: Validation and applicationEngenharia e Tecnologia::Engenharia CivilScience & TechnologyA composite plasticity model for masonry shells is proposed. Modem algorithmic plasticity concepts - including implicit Euler backward return, mapping schemes and consistent tangent operators for all regimes of the model - are utilised to combine anisotropic elastic behaviour with anisotropic plastic behaviour. The model is capable of reproducing independent (in the sense of completely diverse) elastic and inelastic behaviour along a prescribed set of material axes. An example of the performance of the model is presented, by means of a comparison between numerical results and experimental results for the case of one masonry panel with out-of-plane loading. Examples of the application of the model to solve real engineering problems are also shown.Techno PressUniversidade do MinhoLourenço, Paulo B.19991999-01-01T00:00:00Zconference paperinfo:eu-repo/semantics/publishedVersionapplication/pdfhttp://hdl.handle.net/1822/66496eng8995004258info:eu-repo/semantics/openAccessreponame:Repositórios Científicos de Acesso Aberto de Portugal (RCAAP)instname:FCCN, serviços digitais da FCT – Fundação para a Ciência e a Tecnologiainstacron:RCAAP2024-05-11T06:09:01Zoai:repositorium.sdum.uminho.pt:1822/66496Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireinfo@rcaap.ptopendoar:https://opendoar.ac.uk/repository/71602025-05-28T15:42:49.925066Repositórios Científicos de Acesso Aberto de Portugal (RCAAP) - FCCN, serviços digitais da FCT – Fundação para a Ciência e a Tecnologiafalse
dc.title.none.fl_str_mv Recent advances in modelling masonry shells: Validation and application
title Recent advances in modelling masonry shells: Validation and application
spellingShingle Recent advances in modelling masonry shells: Validation and application
Lourenço, Paulo B.
Engenharia e Tecnologia::Engenharia Civil
Science & Technology
title_short Recent advances in modelling masonry shells: Validation and application
title_full Recent advances in modelling masonry shells: Validation and application
title_fullStr Recent advances in modelling masonry shells: Validation and application
title_full_unstemmed Recent advances in modelling masonry shells: Validation and application
title_sort Recent advances in modelling masonry shells: Validation and application
author Lourenço, Paulo B.
author_facet Lourenço, Paulo B.
author_role author
dc.contributor.none.fl_str_mv Universidade do Minho
dc.contributor.author.fl_str_mv Lourenço, Paulo B.
dc.subject.por.fl_str_mv Engenharia e Tecnologia::Engenharia Civil
Science & Technology
topic Engenharia e Tecnologia::Engenharia Civil
Science & Technology
description A composite plasticity model for masonry shells is proposed. Modem algorithmic plasticity concepts - including implicit Euler backward return, mapping schemes and consistent tangent operators for all regimes of the model - are utilised to combine anisotropic elastic behaviour with anisotropic plastic behaviour. The model is capable of reproducing independent (in the sense of completely diverse) elastic and inelastic behaviour along a prescribed set of material axes. An example of the performance of the model is presented, by means of a comparison between numerical results and experimental results for the case of one masonry panel with out-of-plane loading. Examples of the application of the model to solve real engineering problems are also shown.
publishDate 1999
dc.date.none.fl_str_mv 1999
1999-01-01T00:00:00Z
dc.type.driver.fl_str_mv conference paper
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://hdl.handle.net/1822/66496
url http://hdl.handle.net/1822/66496
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 8995004258
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Techno Press
publisher.none.fl_str_mv Techno Press
dc.source.none.fl_str_mv reponame:Repositórios Científicos de Acesso Aberto de Portugal (RCAAP)
instname:FCCN, serviços digitais da FCT – Fundação para a Ciência e a Tecnologia
instacron:RCAAP
instname_str FCCN, serviços digitais da FCT – Fundação para a Ciência e a Tecnologia
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reponame_str Repositórios Científicos de Acesso Aberto de Portugal (RCAAP)
collection Repositórios Científicos de Acesso Aberto de Portugal (RCAAP)
repository.name.fl_str_mv Repositórios Científicos de Acesso Aberto de Portugal (RCAAP) - FCCN, serviços digitais da FCT – Fundação para a Ciência e a Tecnologia
repository.mail.fl_str_mv info@rcaap.pt
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