An effective thickness proposal for strength evaluation of one-side pitted steel plates under uniaxial compression

Detalhes bibliográficos
Autor(a) principal: Nouri,Zorareh Hadj Mohammad Esmaeil
Data de Publicação: 2012
Outros Autores: Khedmati,Mohammad Reza, Sadeghifard,Shokoufeh
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Latin American journal of solids and structures (Online)
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1679-78252012000400004
Resumo: This paper presents the results of an investigation into the post-buckling behaviour and ultimate strength of imperfect pitted steel plates used in ship and other marine-related structures. A series of elastic-plastic large deflection finite element analyses is performed on pitted steel plates. The effects of pitting corrosion on one side of the plates are introduced into the finite element models. The effects on plate compressive strength as a result of parametric variation of the pitting corrosion geometry are evaluated. A proposal on the effective thickness is concluded in order to estimate the ultimate strength and explore the post-buckling behaviour of pitted steel plates under uniaxial compression.
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spelling An effective thickness proposal for strength evaluation of one-side pitted steel plates under uniaxial compressionSteel platePitting corrosionUniaxial compressionEffective thicknessThis paper presents the results of an investigation into the post-buckling behaviour and ultimate strength of imperfect pitted steel plates used in ship and other marine-related structures. A series of elastic-plastic large deflection finite element analyses is performed on pitted steel plates. The effects of pitting corrosion on one side of the plates are introduced into the finite element models. The effects on plate compressive strength as a result of parametric variation of the pitting corrosion geometry are evaluated. A proposal on the effective thickness is concluded in order to estimate the ultimate strength and explore the post-buckling behaviour of pitted steel plates under uniaxial compression.Associação Brasileira de Ciências Mecânicas2012-08-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S1679-78252012000400004Latin American Journal of Solids and Structures v.9 n.4 2012reponame:Latin American journal of solids and structures (Online)instname:Associação Brasileira de Engenharia e Ciências Mecânicas (ABCM)instacron:ABCM10.1590/S1679-78252012000400004info:eu-repo/semantics/openAccessNouri,Zorareh Hadj Mohammad EsmaeilKhedmati,Mohammad RezaSadeghifard,Shokoufeheng2013-01-21T00:00:00Zoai:scielo:S1679-78252012000400004Revistahttp://www.scielo.br/scielo.php?script=sci_serial&pid=1679-7825&lng=pt&nrm=isohttps://old.scielo.br/oai/scielo-oai.phpabcm@abcm.org.br||maralves@usp.br1679-78251679-7817opendoar:2013-01-21T00:00Latin American journal of solids and structures (Online) - Associação Brasileira de Engenharia e Ciências Mecânicas (ABCM)false
dc.title.none.fl_str_mv An effective thickness proposal for strength evaluation of one-side pitted steel plates under uniaxial compression
title An effective thickness proposal for strength evaluation of one-side pitted steel plates under uniaxial compression
spellingShingle An effective thickness proposal for strength evaluation of one-side pitted steel plates under uniaxial compression
Nouri,Zorareh Hadj Mohammad Esmaeil
Steel plate
Pitting corrosion
Uniaxial compression
Effective thickness
title_short An effective thickness proposal for strength evaluation of one-side pitted steel plates under uniaxial compression
title_full An effective thickness proposal for strength evaluation of one-side pitted steel plates under uniaxial compression
title_fullStr An effective thickness proposal for strength evaluation of one-side pitted steel plates under uniaxial compression
title_full_unstemmed An effective thickness proposal for strength evaluation of one-side pitted steel plates under uniaxial compression
title_sort An effective thickness proposal for strength evaluation of one-side pitted steel plates under uniaxial compression
author Nouri,Zorareh Hadj Mohammad Esmaeil
author_facet Nouri,Zorareh Hadj Mohammad Esmaeil
Khedmati,Mohammad Reza
Sadeghifard,Shokoufeh
author_role author
author2 Khedmati,Mohammad Reza
Sadeghifard,Shokoufeh
author2_role author
author
dc.contributor.author.fl_str_mv Nouri,Zorareh Hadj Mohammad Esmaeil
Khedmati,Mohammad Reza
Sadeghifard,Shokoufeh
dc.subject.por.fl_str_mv Steel plate
Pitting corrosion
Uniaxial compression
Effective thickness
topic Steel plate
Pitting corrosion
Uniaxial compression
Effective thickness
description This paper presents the results of an investigation into the post-buckling behaviour and ultimate strength of imperfect pitted steel plates used in ship and other marine-related structures. A series of elastic-plastic large deflection finite element analyses is performed on pitted steel plates. The effects of pitting corrosion on one side of the plates are introduced into the finite element models. The effects on plate compressive strength as a result of parametric variation of the pitting corrosion geometry are evaluated. A proposal on the effective thickness is concluded in order to estimate the ultimate strength and explore the post-buckling behaviour of pitted steel plates under uniaxial compression.
publishDate 2012
dc.date.none.fl_str_mv 2012-08-01
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1679-78252012000400004
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1679-78252012000400004
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/S1679-78252012000400004
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv text/html
dc.publisher.none.fl_str_mv Associação Brasileira de Ciências Mecânicas
publisher.none.fl_str_mv Associação Brasileira de Ciências Mecânicas
dc.source.none.fl_str_mv Latin American Journal of Solids and Structures v.9 n.4 2012
reponame:Latin American journal of solids and structures (Online)
instname:Associação Brasileira de Engenharia e Ciências Mecânicas (ABCM)
instacron:ABCM
instname_str Associação Brasileira de Engenharia e Ciências Mecânicas (ABCM)
instacron_str ABCM
institution ABCM
reponame_str Latin American journal of solids and structures (Online)
collection Latin American journal of solids and structures (Online)
repository.name.fl_str_mv Latin American journal of solids and structures (Online) - Associação Brasileira de Engenharia e Ciências Mecânicas (ABCM)
repository.mail.fl_str_mv abcm@abcm.org.br||maralves@usp.br
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