Bond-slip effect in the assessment of RC structures subjected to seismic actions

Bibliographic Details
Main Author: Lobo, Paulo Silva
Publication Date: 2015
Other Authors: Almeida, João, Guerreiro, Luís
Format: Article
Language: eng
Source: Repositórios Científicos de Acesso Aberto de Portugal (RCAAP)
Download full: http://hdl.handle.net/10400.13/5377
Summary: The effect of bond-slip in the assessment of reinforced concrete structures under static or dynamic cyclic loads with numerical models may be significant. Its relevance is discussed in this paper, by analysis of the correlation of experimental and analytical results. The latter were obtained with a perfect bond-based model and with a fiber-section beam-column model which makes it possible to consider the effect of bond-slip in the vicinity of exterior as well of interior joints of reinforced concrete frame structures. The experimental results consist of a shaking table test of a reinforced concrete frame, with predominant flexural condition, in agreement with the premisses of this research. The model with bond-slip was capable of predicting the structural behaviour in a very satisfactory manner. Furthermore, the results of the assessment including bond-slip are significantly more accurate than those assuming perfect bond.
id RCAP_f9bcb2644bc91458dfe9fba814d8815f
oai_identifier_str oai:digituma.uma.pt:10400.13/5377
network_acronym_str RCAP
network_name_str Repositórios Científicos de Acesso Aberto de Portugal (RCAAP)
repository_id_str https://opendoar.ac.uk/repository/7160
spelling Bond-slip effect in the assessment of RC structures subjected to seismic actionsReinforced concreteBond-slipFiber-section modelNonlinear dynamic analysisSeismic assessment.Faculdade de Ciências Exatas e da EngenhariaThe effect of bond-slip in the assessment of reinforced concrete structures under static or dynamic cyclic loads with numerical models may be significant. Its relevance is discussed in this paper, by analysis of the correlation of experimental and analytical results. The latter were obtained with a perfect bond-based model and with a fiber-section beam-column model which makes it possible to consider the effect of bond-slip in the vicinity of exterior as well of interior joints of reinforced concrete frame structures. The experimental results consist of a shaking table test of a reinforced concrete frame, with predominant flexural condition, in agreement with the premisses of this research. The model with bond-slip was capable of predicting the structural behaviour in a very satisfactory manner. Furthermore, the results of the assessment including bond-slip are significantly more accurate than those assuming perfect bond.ElsevierDigitUMaLobo, Paulo SilvaAlmeida, JoãoGuerreiro, Luís2023-11-14T11:37:49Z20152015-01-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/10400.13/5377eng10.1016/j.proeng.2015.08.028info:eu-repo/semantics/openAccessreponame:Repositórios Científicos de Acesso Aberto de Portugal (RCAAP)instname:FCCN, serviços digitais da FCT – Fundação para a Ciência e a Tecnologiainstacron:RCAAP2025-02-24T17:00:09Zoai:digituma.uma.pt:10400.13/5377Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireinfo@rcaap.ptopendoar:https://opendoar.ac.uk/repository/71602025-05-28T20:45:28.358075Repositórios Científicos de Acesso Aberto de Portugal (RCAAP) - FCCN, serviços digitais da FCT – Fundação para a Ciência e a Tecnologiafalse
dc.title.none.fl_str_mv Bond-slip effect in the assessment of RC structures subjected to seismic actions
title Bond-slip effect in the assessment of RC structures subjected to seismic actions
spellingShingle Bond-slip effect in the assessment of RC structures subjected to seismic actions
Lobo, Paulo Silva
Reinforced concrete
Bond-slip
Fiber-section model
Nonlinear dynamic analysis
Seismic assessment
.
Faculdade de Ciências Exatas e da Engenharia
title_short Bond-slip effect in the assessment of RC structures subjected to seismic actions
title_full Bond-slip effect in the assessment of RC structures subjected to seismic actions
title_fullStr Bond-slip effect in the assessment of RC structures subjected to seismic actions
title_full_unstemmed Bond-slip effect in the assessment of RC structures subjected to seismic actions
title_sort Bond-slip effect in the assessment of RC structures subjected to seismic actions
author Lobo, Paulo Silva
author_facet Lobo, Paulo Silva
Almeida, João
Guerreiro, Luís
author_role author
author2 Almeida, João
Guerreiro, Luís
author2_role author
author
dc.contributor.none.fl_str_mv DigitUMa
dc.contributor.author.fl_str_mv Lobo, Paulo Silva
Almeida, João
Guerreiro, Luís
dc.subject.por.fl_str_mv Reinforced concrete
Bond-slip
Fiber-section model
Nonlinear dynamic analysis
Seismic assessment
.
Faculdade de Ciências Exatas e da Engenharia
topic Reinforced concrete
Bond-slip
Fiber-section model
Nonlinear dynamic analysis
Seismic assessment
.
Faculdade de Ciências Exatas e da Engenharia
description The effect of bond-slip in the assessment of reinforced concrete structures under static or dynamic cyclic loads with numerical models may be significant. Its relevance is discussed in this paper, by analysis of the correlation of experimental and analytical results. The latter were obtained with a perfect bond-based model and with a fiber-section beam-column model which makes it possible to consider the effect of bond-slip in the vicinity of exterior as well of interior joints of reinforced concrete frame structures. The experimental results consist of a shaking table test of a reinforced concrete frame, with predominant flexural condition, in agreement with the premisses of this research. The model with bond-slip was capable of predicting the structural behaviour in a very satisfactory manner. Furthermore, the results of the assessment including bond-slip are significantly more accurate than those assuming perfect bond.
publishDate 2015
dc.date.none.fl_str_mv 2015
2015-01-01T00:00:00Z
2023-11-14T11:37:49Z
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/10400.13/5377
url http://hdl.handle.net/10400.13/5377
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1016/j.proeng.2015.08.028
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Elsevier
publisher.none.fl_str_mv Elsevier
dc.source.none.fl_str_mv reponame:Repositórios Científicos de Acesso Aberto de Portugal (RCAAP)
instname:FCCN, serviços digitais da FCT – Fundação para a Ciência e a Tecnologia
instacron:RCAAP
instname_str FCCN, serviços digitais da FCT – Fundação para a Ciência e a Tecnologia
instacron_str RCAAP
institution RCAAP
reponame_str Repositórios Científicos de Acesso Aberto de Portugal (RCAAP)
collection Repositórios Científicos de Acesso Aberto de Portugal (RCAAP)
repository.name.fl_str_mv Repositórios Científicos de Acesso Aberto de Portugal (RCAAP) - FCCN, serviços digitais da FCT – Fundação para a Ciência e a Tecnologia
repository.mail.fl_str_mv info@rcaap.pt
_version_ 1833598842574995456

Similar Items