Severe Loading Assessment of Modern and New Proposed Beam to Column Connections
Autor(a) principal: | |
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Data de Publicação: | 2015 |
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=S1679-78252015000701202 |
Resumo: | AbstractThe performance of two different steel beam to column connections known as SidePlateTM and a new proposed connection by seismic loading and progressive collapse were investigated in this research. Seismic performance evaluated included consideration of interstory drift angles and flexural strengths based on 2010 AISC Seismic Provisions while investigation of progressive collapse was conducted through satisfaction of acceptance criteria by rotational capacities of the connections provided in UFC 4-023-03 guideline. The results indicated that both SidePlate and the new proposed moment connection were capable of achieving adequate rotational capacity and developing full inelastic capacity of the connecting beam. Also, an excellent performance was exhibited by the connections in terms of keeping the plastic hinges away from the connection and exceeding interstory drift angle of 0.06 rad without fracture developments in beam flange groove-welded joints. Based on results, it was concluded that the SidePlate and the new proposed connection possess sufficient stiffness, strength and ductility to be classified as rigid, full-strength and ductile connections. |
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Latin American journal of solids and structures (Online) |
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|
spelling |
Severe Loading Assessment of Modern and New Proposed Beam to Column ConnectionsSidePlateTM moment connectioninterstory drift angleprogressive collapseseismic performanceAbstractThe performance of two different steel beam to column connections known as SidePlateTM and a new proposed connection by seismic loading and progressive collapse were investigated in this research. Seismic performance evaluated included consideration of interstory drift angles and flexural strengths based on 2010 AISC Seismic Provisions while investigation of progressive collapse was conducted through satisfaction of acceptance criteria by rotational capacities of the connections provided in UFC 4-023-03 guideline. The results indicated that both SidePlate and the new proposed moment connection were capable of achieving adequate rotational capacity and developing full inelastic capacity of the connecting beam. Also, an excellent performance was exhibited by the connections in terms of keeping the plastic hinges away from the connection and exceeding interstory drift angle of 0.06 rad without fracture developments in beam flange groove-welded joints. Based on results, it was concluded that the SidePlate and the new proposed connection possess sufficient stiffness, strength and ductility to be classified as rigid, full-strength and ductile connections.Associação Brasileira de Ciências Mecânicas2015-07-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S1679-78252015000701202Latin American Journal of Solids and Structures v.12 n.7 2015reponame:Latin American journal of solids and structures (Online)instname:Associação Brasileira de Engenharia e Ciências Mecânicas (ABCM)instacron:ABCM10.1590/1679-78251286info:eu-repo/semantics/openAccessFaridmehr,ImanOsman,Mohd HanimTahir,Mamood Md.Nejad,Ali FarokhiHodjati,Rezaeng2015-11-11T00:00:00Zoai:scielo:S1679-78252015000701202Revistahttp://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:2015-11-11T00:00Latin American journal of solids and structures (Online) - Associação Brasileira de Engenharia e Ciências Mecânicas (ABCM)false |
dc.title.none.fl_str_mv |
Severe Loading Assessment of Modern and New Proposed Beam to Column Connections |
title |
Severe Loading Assessment of Modern and New Proposed Beam to Column Connections |
spellingShingle |
Severe Loading Assessment of Modern and New Proposed Beam to Column Connections Faridmehr,Iman SidePlateTM moment connection interstory drift angle progressive collapse seismic performance |
title_short |
Severe Loading Assessment of Modern and New Proposed Beam to Column Connections |
title_full |
Severe Loading Assessment of Modern and New Proposed Beam to Column Connections |
title_fullStr |
Severe Loading Assessment of Modern and New Proposed Beam to Column Connections |
title_full_unstemmed |
Severe Loading Assessment of Modern and New Proposed Beam to Column Connections |
title_sort |
Severe Loading Assessment of Modern and New Proposed Beam to Column Connections |
author |
Faridmehr,Iman |
author_facet |
Faridmehr,Iman Osman,Mohd Hanim Tahir,Mamood Md. Nejad,Ali Farokhi Hodjati,Reza |
author_role |
author |
author2 |
Osman,Mohd Hanim Tahir,Mamood Md. Nejad,Ali Farokhi Hodjati,Reza |
author2_role |
author author author author |
dc.contributor.author.fl_str_mv |
Faridmehr,Iman Osman,Mohd Hanim Tahir,Mamood Md. Nejad,Ali Farokhi Hodjati,Reza |
dc.subject.por.fl_str_mv |
SidePlateTM moment connection interstory drift angle progressive collapse seismic performance |
topic |
SidePlateTM moment connection interstory drift angle progressive collapse seismic performance |
description |
AbstractThe performance of two different steel beam to column connections known as SidePlateTM and a new proposed connection by seismic loading and progressive collapse were investigated in this research. Seismic performance evaluated included consideration of interstory drift angles and flexural strengths based on 2010 AISC Seismic Provisions while investigation of progressive collapse was conducted through satisfaction of acceptance criteria by rotational capacities of the connections provided in UFC 4-023-03 guideline. The results indicated that both SidePlate and the new proposed moment connection were capable of achieving adequate rotational capacity and developing full inelastic capacity of the connecting beam. Also, an excellent performance was exhibited by the connections in terms of keeping the plastic hinges away from the connection and exceeding interstory drift angle of 0.06 rad without fracture developments in beam flange groove-welded joints. Based on results, it was concluded that the SidePlate and the new proposed connection possess sufficient stiffness, strength and ductility to be classified as rigid, full-strength and ductile connections. |
publishDate |
2015 |
dc.date.none.fl_str_mv |
2015-07-01 |
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=S1679-78252015000701202 |
url |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1679-78252015000701202 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
10.1590/1679-78251286 |
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.12 n.7 2015 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_ |
1754302888024211456 |