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An anisotropic plasticity model for quasi-brittle composite shells

Bibliographic Details
Main Author: Lourenço, Paulo B.
Publication Date: 1997
Language: eng
Source: Repositórios Científicos de Acesso Aberto de Portugal (RCAAP)
Download full: http://hdl.handle.net/1822/66494
Summary: A material model for the analysis of anisotropic plates and shells is described. The prepared plasticity model includes two different yield criteria: one to represent tensile failure and another to represent compressive failure, The model describes adequately the failure behaviour of cohesive-frictional materials, with large differences in the magnitude of uniaxial tensile and compressive strength. Additionally, independent elastic and inelastic behaviour can be described along each material axis. To validate the numerical implementation, a comparison between experimental and numerical results in masonry shell panels is also presented.
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spelling An anisotropic plasticity model for quasi-brittle composite shellsEngenharia e Tecnologia::Engenharia CivilScience & TechnologyA material model for the analysis of anisotropic plates and shells is described. The prepared plasticity model includes two different yield criteria: one to represent tensile failure and another to represent compressive failure, The model describes adequately the failure behaviour of cohesive-frictional materials, with large differences in the magnitude of uniaxial tensile and compressive strength. Additionally, independent elastic and inelastic behaviour can be described along each material axis. To validate the numerical implementation, a comparison between experimental and numerical results in masonry shell panels is also presented.The calculations have been carried out with the DIANA finite element code of TNO Building and Construction Research. This research has been sup-ported financially by the Netherlands Technology Foundation (STW) under grant DCT 33.3052. The author gratefully acknowledges the support of the project leader Dr.ir. Jan G. Rots from TNO Building and Construction Research, The Netherlands.International Center for Numerical Methods in EngineeringUniversidade do MinhoLourenço, Paulo B.19971997-01-01T00:00:00Zconference paperinfo:eu-repo/semantics/publishedVersionapplication/pdfhttp://hdl.handle.net/1822/66494eng8487867715info: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:RCAAP2024-05-11T05:27:30Zoai:repositorium.sdum.uminho.pt:1822/66494Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireinfo@rcaap.ptopendoar:https://opendoar.ac.uk/repository/71602025-05-28T15:19:19.354763Repositórios 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 An anisotropic plasticity model for quasi-brittle composite shells
title An anisotropic plasticity model for quasi-brittle composite shells
spellingShingle An anisotropic plasticity model for quasi-brittle composite shells
Lourenço, Paulo B.
Engenharia e Tecnologia::Engenharia Civil
Science & Technology
title_short An anisotropic plasticity model for quasi-brittle composite shells
title_full An anisotropic plasticity model for quasi-brittle composite shells
title_fullStr An anisotropic plasticity model for quasi-brittle composite shells
title_full_unstemmed An anisotropic plasticity model for quasi-brittle composite shells
title_sort An anisotropic plasticity model for quasi-brittle composite shells
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 material model for the analysis of anisotropic plates and shells is described. The prepared plasticity model includes two different yield criteria: one to represent tensile failure and another to represent compressive failure, The model describes adequately the failure behaviour of cohesive-frictional materials, with large differences in the magnitude of uniaxial tensile and compressive strength. Additionally, independent elastic and inelastic behaviour can be described along each material axis. To validate the numerical implementation, a comparison between experimental and numerical results in masonry shell panels is also presented.
publishDate 1997
dc.date.none.fl_str_mv 1997
1997-01-01T00:00:00Z
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/1822/66494
url http://hdl.handle.net/1822/66494
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 8487867715
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 International Center for Numerical Methods in Engineering
publisher.none.fl_str_mv International Center for Numerical Methods in Engineering
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
instacron_str RCAAP
institution RCAAP
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
_version_ 1833595240927199232

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