An effective thickness proposal for strength evaluation of one-side pitted steel plates under uniaxial compression
Autor(a) principal: | |
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Data de Publicação: | 2012 |
Outros Autores: | , |
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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Latin American journal of solids and structures (Online) |
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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 |
_version_ |
1754302886908526592 |