Ductility considerations in seismic design of reinforced concrete frame buildings according to the Eurocode 8

Detalhes bibliográficos
Autor(a) principal: Rodrigues, Hugo
Data de Publicação: 2019
Outros Autores: Elawady, Mahmoud H.
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Texto Completo: http://hdl.handle.net/10400.8/4131
Resumo: The Eurocode 8 included three ductility classes: ductility class high (DC H), ductility class medium (DC M) and ductility class low (DC L). The aim of the present work is to give a full analysis of the implication during the design stage of the ductility class for the reinforced concrete frame structures regarding the Eurocode 8. To carry out the proposed study, a regular RC frame building has been designed in different hazard seismic zones for the three ductility classes according to the seismic design rules mentioned in Eurocode 8. In the end, nonlinear pushover analysis was used to assess the design of the frames. The results show that DC M has a high performance close to DC H, even in the high hazard seismic zones, and the cost of DC M frame is close to the costs of DC H frame, which could be less, if the workmanship is included, because DC H will cost more for the workmanship according to its complexity of the detailing.
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spelling Ductility considerations in seismic design of reinforced concrete frame buildings according to the Eurocode 8Eurocode 8Reinforced concreteDuctilitySeismic designThe Eurocode 8 included three ductility classes: ductility class high (DC H), ductility class medium (DC M) and ductility class low (DC L). The aim of the present work is to give a full analysis of the implication during the design stage of the ductility class for the reinforced concrete frame structures regarding the Eurocode 8. To carry out the proposed study, a regular RC frame building has been designed in different hazard seismic zones for the three ductility classes according to the seismic design rules mentioned in Eurocode 8. In the end, nonlinear pushover analysis was used to assess the design of the frames. The results show that DC M has a high performance close to DC H, even in the high hazard seismic zones, and the cost of DC M frame is close to the costs of DC H frame, which could be less, if the workmanship is included, because DC H will cost more for the workmanship according to its complexity of the detailing.SpringerIC-OnlineRodrigues, HugoElawady, Mahmoud H.2019-09-27T13:29:54Z20192019-01-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/10400.8/4131eng10.1007/s41062-018-0192-xmetadata only accessinfo: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:RCAAP2024-01-17T15:48:40Zoai:iconline.ipleiria.pt:10400.8/4131Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-20T01:48:04.811348Repositório 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 Ductility considerations in seismic design of reinforced concrete frame buildings according to the Eurocode 8
title Ductility considerations in seismic design of reinforced concrete frame buildings according to the Eurocode 8
spellingShingle Ductility considerations in seismic design of reinforced concrete frame buildings according to the Eurocode 8
Rodrigues, Hugo
Eurocode 8
Reinforced concrete
Ductility
Seismic design
title_short Ductility considerations in seismic design of reinforced concrete frame buildings according to the Eurocode 8
title_full Ductility considerations in seismic design of reinforced concrete frame buildings according to the Eurocode 8
title_fullStr Ductility considerations in seismic design of reinforced concrete frame buildings according to the Eurocode 8
title_full_unstemmed Ductility considerations in seismic design of reinforced concrete frame buildings according to the Eurocode 8
title_sort Ductility considerations in seismic design of reinforced concrete frame buildings according to the Eurocode 8
author Rodrigues, Hugo
author_facet Rodrigues, Hugo
Elawady, Mahmoud H.
author_role author
author2 Elawady, Mahmoud H.
author2_role author
dc.contributor.none.fl_str_mv IC-Online
dc.contributor.author.fl_str_mv Rodrigues, Hugo
Elawady, Mahmoud H.
dc.subject.por.fl_str_mv Eurocode 8
Reinforced concrete
Ductility
Seismic design
topic Eurocode 8
Reinforced concrete
Ductility
Seismic design
description The Eurocode 8 included three ductility classes: ductility class high (DC H), ductility class medium (DC M) and ductility class low (DC L). The aim of the present work is to give a full analysis of the implication during the design stage of the ductility class for the reinforced concrete frame structures regarding the Eurocode 8. To carry out the proposed study, a regular RC frame building has been designed in different hazard seismic zones for the three ductility classes according to the seismic design rules mentioned in Eurocode 8. In the end, nonlinear pushover analysis was used to assess the design of the frames. The results show that DC M has a high performance close to DC H, even in the high hazard seismic zones, and the cost of DC M frame is close to the costs of DC H frame, which could be less, if the workmanship is included, because DC H will cost more for the workmanship according to its complexity of the detailing.
publishDate 2019
dc.date.none.fl_str_mv 2019-09-27T13:29:54Z
2019
2019-01-01T00:00:00Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
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dc.identifier.uri.fl_str_mv http://hdl.handle.net/10400.8/4131
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dc.language.iso.fl_str_mv eng
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collection Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
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