Publicação
Cyclic response of a reinforced concrete frame: comparison of experimental results with different hysteretic models
| Resumo: | An accurate hysteresis model is fundamental to well capture the non-linearity phenomena occurring in structural and non-structural elements in building structures, that are usually made of reinforced concrete or steel materials. In this sense, this paper aims to numerically estimate through simplified non-linear analyses, the cyclic response of a reinforced concrete frame using different hysteretic models present in the literature. A commercial Finite Element Method package is used to carry out most of the simulations using polygonal hysteretic models and a fiber model, and additionally, a MATLAB script is developed to use a smooth hysteresis model. The experimental data is based on the experiments carried out in the Laboratório Nacional de Engenharia Civil, Portugal. The numerical outcomes are further compared with the experimental result to evaluate the accuracy of the simplified analysis based on the lumped plasticity or plastic hinge method for the reinforced concrete bare frame. Results show that the tetralinear Takeda’s model fits closely the experimental hysteresis loops. The fiber model can well capture the hysteresis behavior, though it requires knowledge and expertise on parameter calibration. Sivaselvan and Reinhorn’s smooth hysteresis model was able to satisfactorily reproduce the actual non-linear cyclic behavior of the RC frame structure in a global way. |
|---|---|
| Autores principais: | Folhento, Pedro Leonel Pamplona |
| Outros Autores: | Braz-César, Manuel; Barros, Rui |
| Assunto: | Cyclic response Reinforced concrete Non-linear analysis Hysteresis models Optimization |
| Ano: | 2021 |
| País: | Portugal |
| Tipo de documento: | artigo |
| Tipo de acesso: | acesso aberto |
| Instituição associada: | Instituto Politécnico de Bragança |
| Idioma: | inglês |
| Origem: | Biblioteca Digital do IPB |
| _version_ | 1863851244451266560 |
|---|---|
| author | Folhento, Pedro Leonel Pamplona |
| author2 | Braz-César, Manuel Barros, Rui |
| author2_role | author author |
| author_facet | Folhento, Pedro Leonel Pamplona Braz-César, Manuel Barros, Rui |
| author_role | author |
| contributor_name_str_mv | Biblioteca Digital do IPB |
| country_str | PT |
| creators_json_str | [{\"Person.name\":\"Folhento, Pedro Leonel Pamplona\"},{\"Person.name\":\"Braz-César, Manuel\",\"Person.identifier.orcid\":\"0000-0001-5640-0714\"},{\"Person.name\":\"Barros, Rui\"}] |
| datacite.contributors.contributor.contributorName.fl_str_mv | Biblioteca Digital do IPB |
| datacite.creators.creator.creatorName.fl_str_mv | Folhento, Pedro Leonel Pamplona Braz-César, Manuel Barros, Rui |
| datacite.date.Accepted.fl_str_mv | 2021-01-01T00:00:00Z |
| datacite.date.available.fl_str_mv | 2022-03-04T14:31:16Z |
| datacite.date.embargoed.fl_str_mv | 2022-03-04T14:31:16Z |
| datacite.rights.fl_str_mv | http://purl.org/coar/access_right/c_abf2 |
| datacite.subjects.subject.fl_str_mv | Cyclic response Reinforced concrete Non-linear analysis Hysteresis models Optimization |
| datacite.titles.title.fl_str_mv | Cyclic response of a reinforced concrete frame: comparison of experimental results with different hysteretic models |
| dc.contributor.none.fl_str_mv | Biblioteca Digital do IPB |
| dc.creator.none.fl_str_mv | Folhento, Pedro Leonel Pamplona Braz-César, Manuel Barros, Rui |
| dc.date.Accepted.fl_str_mv | 2021-01-01T00:00:00Z |
| dc.date.available.fl_str_mv | 2022-03-04T14:31:16Z |
| dc.date.embargoed.fl_str_mv | 2022-03-04T14:31:16Z |
| dc.format.none.fl_str_mv | application/pdf |
| dc.identifier.none.fl_str_mv | http://hdl.handle.net/10198/25163 |
| dc.language.none.fl_str_mv | eng |
| dc.rights.cclincense.fl_str_mv | http://creativecommons.org/licenses/by/4.0/ |
| dc.rights.none.fl_str_mv | http://purl.org/coar/access_right/c_abf2 |
| dc.subject.none.fl_str_mv | Cyclic response Reinforced concrete Non-linear analysis Hysteresis models Optimization |
| dc.title.fl_str_mv | Cyclic response of a reinforced concrete frame: comparison of experimental results with different hysteretic models |
| dc.type.none.fl_str_mv | http://purl.org/coar/resource_type/c_6501 |
| description | An accurate hysteresis model is fundamental to well capture the non-linearity phenomena occurring in structural and non-structural elements in building structures, that are usually made of reinforced concrete or steel materials. In this sense, this paper aims to numerically estimate through simplified non-linear analyses, the cyclic response of a reinforced concrete frame using different hysteretic models present in the literature. A commercial Finite Element Method package is used to carry out most of the simulations using polygonal hysteretic models and a fiber model, and additionally, a MATLAB script is developed to use a smooth hysteresis model. The experimental data is based on the experiments carried out in the Laboratório Nacional de Engenharia Civil, Portugal. The numerical outcomes are further compared with the experimental result to evaluate the accuracy of the simplified analysis based on the lumped plasticity or plastic hinge method for the reinforced concrete bare frame. Results show that the tetralinear Takeda’s model fits closely the experimental hysteresis loops. The fiber model can well capture the hysteresis behavior, though it requires knowledge and expertise on parameter calibration. Sivaselvan and Reinhorn’s smooth hysteresis model was able to satisfactorily reproduce the actual non-linear cyclic behavior of the RC frame structure in a global way. |
| dirty | 0 |
| eu_rights_str_mv | openAccess |
| format | article |
| fulltext.url.fl_str_mv | https://bibliotecadigital.ipb.pt/bitstreams/1ba8bd22-c445-4ccf-a9cf-42b24572ca41/download |
| funding.funder.alternateName_str_mv | FCT FCT |
| funding.funder.identifier_str_mv | http://doi.org/10.13039/501100001871 http://doi.org/10.13039/501100001871 |
| funding.funder.name_str_mv | Fundação para a Ciência e a Tecnologia Fundação para a Ciência e a Tecnologia |
| funding.name_str_mv | 6817 - DCRRNI ID |
| id | ipb_355ee8a4e7675521d4e1049c644cdd0e |
| identifier.url.fl_str_mv | http://hdl.handle.net/10198/25163 |
| instacron_str | ipb |
| institution | Instituto Politécnico de Bragança |
| instname_str | Instituto Politécnico de Bragança |
| language | eng |
| network_acronym_str | ipb |
| network_name_str | Biblioteca Digital do IPB |
| oai_identifier_str | oai:bibliotecadigital.ipb.pt:10198/25163 |
| organization_str_mv | urn:organizationAcronym:ipb |
| person_str_mv | Folhento, Pedro Leonel Pamplona Braz-César, Manuel Braz-César, Manuel https://www.ciencia-id.pt/5C10-B764-22E3 5C10-B764-22E3 http://orcid.org/0000-0001-5640-0714 0000-0001-5640-0714 Barros, Rui |
| publishDate | 2021 |
| reponame_str | Biblioteca Digital do IPB |
| repository_id_str | urn:repositoryAcronym:ipb |
| service_str_mv | urn:repositoryAcronym:ipb |
| spelling | engpt_PTAn accurate hysteresis model is fundamental to well capture the non-linearity phenomena occurring in structural and non-structural elements in building structures, that are usually made of reinforced concrete or steel materials. In this sense, this paper aims to numerically estimate through simplified non-linear analyses, the cyclic response of a reinforced concrete frame using different hysteretic models present in the literature. A commercial Finite Element Method package is used to carry out most of the simulations using polygonal hysteretic models and a fiber model, and additionally, a MATLAB script is developed to use a smooth hysteresis model. The experimental data is based on the experiments carried out in the Laboratório Nacional de Engenharia Civil, Portugal. The numerical outcomes are further compared with the experimental result to evaluate the accuracy of the simplified analysis based on the lumped plasticity or plastic hinge method for the reinforced concrete bare frame. Results show that the tetralinear Takeda’s model fits closely the experimental hysteresis loops. The fiber model can well capture the hysteresis behavior, though it requires knowledge and expertise on parameter calibration. Sivaselvan and Reinhorn’s smooth hysteresis model was able to satisfactorily reproduce the actual non-linear cyclic behavior of the RC frame structure in a global way.application/pdfpt_PTCyclic response of a reinforced concrete frame: comparison of experimental results with different hysteretic modelsFolhento, Pedro Leonel PamplonaPersonalBraz-César, ManuelDSpacehttp://dspace.org/items/a99f08f6-5b97-4571-a6e4-07dee53fb527DSpacehttp://dspace.org/items/a99f08f6-5b97-4571-a6e4-07dee53fb527Braz-CésarManuelCiência IDhttps://www.ciencia-id.pt5C10-B764-22E3ORCIDhttp://orcid.org0000-0001-5640-0714Scopus Author IDhttps://www.scopus.com53663179600Barros, RuiHostingInstitutionOrganizationalBiblioteca Digital do IPBe-mailmailto:dspace@ipb.ptdspace@ipb.ptISSNIsPartOf2372-0484DOIIsPartOf10.3934/matersci.20210562022-03-04T14:31:16Z20212021-01-01T00:00:00ZHandlehttp://hdl.handle.net/10198/25163http://purl.org/coar/access_right/c_abf2open accessCyclic responseReinforced concreteNon-linear analysisHysteresis modelsOptimization1537885 bytesFundação para a Ciência e a TecnologiaThe Effect of Shear-flexure Interaction in Infilled Walls for Study of Building Pounding: Analytical Comparison and Parametric SensitivityCrossref Funder IDhttp://doi.org/10.13039/501100001871Fundação para a Ciência e a TecnologiaInstitute of R&D in Structures and Construction6817 - DCRRNI IDCrossref Funder IDhttp://doi.org/10.13039/501100001871literaturehttp://purl.org/coar/resource_type/c_6501journal article2021http://creativecommons.org/licenses/by/4.0/http://purl.org/coar/access_right/c_abf2application/pdffulltexthttps://bibliotecadigital.ipb.pt/bitstreams/1ba8bd22-c445-4ccf-a9cf-42b24572ca41/downloadAIMS Materials Science86917931 |
| spellingShingle | Cyclic response of a reinforced concrete frame: comparison of experimental results with different hysteretic models Folhento, Pedro Leonel Pamplona Cyclic response Reinforced concrete Non-linear analysis Hysteresis models Optimization |
| subject.fl_str_mv | Cyclic response Reinforced concrete Non-linear analysis Hysteresis models Optimization |
| title | Cyclic response of a reinforced concrete frame: comparison of experimental results with different hysteretic models |
| title_full | Cyclic response of a reinforced concrete frame: comparison of experimental results with different hysteretic models |
| title_fullStr | Cyclic response of a reinforced concrete frame: comparison of experimental results with different hysteretic models |
| title_full_unstemmed | Cyclic response of a reinforced concrete frame: comparison of experimental results with different hysteretic models |
| title_short | Cyclic response of a reinforced concrete frame: comparison of experimental results with different hysteretic models |
| title_sort | Cyclic response of a reinforced concrete frame: comparison of experimental results with different hysteretic models |
| topic | Cyclic response Reinforced concrete Non-linear analysis Hysteresis models Optimization |
| topic_facet | Cyclic response Reinforced concrete Non-linear analysis Hysteresis models Optimization |
| url | http://hdl.handle.net/10198/25163 |
| visible | 1 |