Global Fatigue Life Modelling of Steel Half-pipes Bolted Connections
Autor(a) principal: | |
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Data de Publicação: | 2016 |
Outros Autores: | , , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
Texto Completo: | http://hdl.handle.net/10316/108861 https://doi.org/10.1016/j.proeng.2016.08.891 |
Resumo: | A steel hybrid structural solution for onshore wind turbine towers was proposed in the European project SHOWTIME. This solution is used in the lattice structure for the lower portion of the tower. Recently, a procedure for fatigue life estimation of steel half-pipes bolted connections applied in global structural models using multiaxial Smith-Watson-Topper (SWT) criteria was proposed by Öztürk et al. In this paper a procedure for design S-N curve modelling of steel half-pipes bolted connections is proposed. This procedure is based on a local approach using multiaxial fatigue criteria together with an elastoplastic analysis using the finite element method. The materials to be used in this analysis are the S355 and S690 steels. This evaluation to be performed is calibrated with experimental results of fatigue tests of the connection under consideration. |
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Global Fatigue Life Modelling of Steel Half-pipes Bolted ConnectionsHalf-pipes bolted connectionsFinite element modellingFatigue crack initiationMultiaxial damage criterionA steel hybrid structural solution for onshore wind turbine towers was proposed in the European project SHOWTIME. This solution is used in the lattice structure for the lower portion of the tower. Recently, a procedure for fatigue life estimation of steel half-pipes bolted connections applied in global structural models using multiaxial Smith-Watson-Topper (SWT) criteria was proposed by Öztürk et al. In this paper a procedure for design S-N curve modelling of steel half-pipes bolted connections is proposed. This procedure is based on a local approach using multiaxial fatigue criteria together with an elastoplastic analysis using the finite element method. The materials to be used in this analysis are the S355 and S690 steels. This evaluation to be performed is calibrated with experimental results of fatigue tests of the connection under consideration.Elsevier2016info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articlehttp://hdl.handle.net/10316/108861http://hdl.handle.net/10316/108861https://doi.org/10.1016/j.proeng.2016.08.891eng18777058Jovašević, S.Correia, J.A.F.O.Pavlović, M.Rebelo, C.De Jesus, A.M.P.Veljković, M.Silva, L. Simões dainfo:eu-repo/semantics/openAccessreponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãoinstacron:RCAAP2023-09-21T10:10:33Zoai:estudogeral.uc.pt:10316/108861Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-19T21:25:06.179625Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãofalse |
dc.title.none.fl_str_mv |
Global Fatigue Life Modelling of Steel Half-pipes Bolted Connections |
title |
Global Fatigue Life Modelling of Steel Half-pipes Bolted Connections |
spellingShingle |
Global Fatigue Life Modelling of Steel Half-pipes Bolted Connections Jovašević, S. Half-pipes bolted connections Finite element modelling Fatigue crack initiation Multiaxial damage criterion |
title_short |
Global Fatigue Life Modelling of Steel Half-pipes Bolted Connections |
title_full |
Global Fatigue Life Modelling of Steel Half-pipes Bolted Connections |
title_fullStr |
Global Fatigue Life Modelling of Steel Half-pipes Bolted Connections |
title_full_unstemmed |
Global Fatigue Life Modelling of Steel Half-pipes Bolted Connections |
title_sort |
Global Fatigue Life Modelling of Steel Half-pipes Bolted Connections |
author |
Jovašević, S. |
author_facet |
Jovašević, S. Correia, J.A.F.O. Pavlović, M. Rebelo, C. De Jesus, A.M.P. Veljković, M. Silva, L. Simões da |
author_role |
author |
author2 |
Correia, J.A.F.O. Pavlović, M. Rebelo, C. De Jesus, A.M.P. Veljković, M. Silva, L. Simões da |
author2_role |
author author author author author author |
dc.contributor.author.fl_str_mv |
Jovašević, S. Correia, J.A.F.O. Pavlović, M. Rebelo, C. De Jesus, A.M.P. Veljković, M. Silva, L. Simões da |
dc.subject.por.fl_str_mv |
Half-pipes bolted connections Finite element modelling Fatigue crack initiation Multiaxial damage criterion |
topic |
Half-pipes bolted connections Finite element modelling Fatigue crack initiation Multiaxial damage criterion |
description |
A steel hybrid structural solution for onshore wind turbine towers was proposed in the European project SHOWTIME. This solution is used in the lattice structure for the lower portion of the tower. Recently, a procedure for fatigue life estimation of steel half-pipes bolted connections applied in global structural models using multiaxial Smith-Watson-Topper (SWT) criteria was proposed by Öztürk et al. In this paper a procedure for design S-N curve modelling of steel half-pipes bolted connections is proposed. This procedure is based on a local approach using multiaxial fatigue criteria together with an elastoplastic analysis using the finite element method. The materials to be used in this analysis are the S355 and S690 steels. This evaluation to be performed is calibrated with experimental results of fatigue tests of the connection under consideration. |
publishDate |
2016 |
dc.date.none.fl_str_mv |
2016 |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://hdl.handle.net/10316/108861 http://hdl.handle.net/10316/108861 https://doi.org/10.1016/j.proeng.2016.08.891 |
url |
http://hdl.handle.net/10316/108861 https://doi.org/10.1016/j.proeng.2016.08.891 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
18777058 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.publisher.none.fl_str_mv |
Elsevier |
publisher.none.fl_str_mv |
Elsevier |
dc.source.none.fl_str_mv |
reponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação instacron:RCAAP |
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Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação |
instacron_str |
RCAAP |
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RCAAP |
reponame_str |
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
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Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
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Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação |
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