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Calibration of a simplified macro-model for infilled frames with openings

2017-07-17Journal article Restricted access
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dc.contributor.authorFurtado, André
dc.contributor.authorRodrigues, Hugo
dc.contributor.authorArêde, António
dc.date.accessioned2019-10-02T09:55:52Z
dc.date.available2019-10-02T09:55:52Z
dc.date.issued2017-07-17
dc.description.abstractDuring the last years, some experimental efforts were conducted in order to evaluate the in-plane cyclic behaviour of infilled reinforced concrete frames considering and not openings. From the experiments, it was observed that the openings reduced infill panels’ stiffness, strength and energy dissipation capacity. In the literature, there are different numerical approaches to predict the infill panels expected behaviour with and/or without openings when subjected to in-plane demands. The experimental data are of full importance to calibrate the numerical models and evaluate their accuracy. A good calibration of the numerical models could result on a better and accurate safety assessment of the existing buildings and designing of the new ones. The main aim of this article is to evaluate the capacity of a simplified double strut model to represent the cyclic behaviour of infilled reinforced concrete frames with and without openings using the software OpenSees. The five infilled reinforced concrete frames tested by different authors and with different configurations will be simulated. Details from each specimen modelling will be provided along the article, and the accuracy of this numerical modelling approach will be evaluated in terms of force–displacement hysteretic curves. Additionally, a state-of-art review regarding the in-plane tests will be presented containing the main characteristics of the specimens and conclusions performed by each author.pt_PT
dc.description.versioninfo:eu-repo/semantics/publishedVersionpt_PT
dc.identifier.citationFurtado, A., Rodrigues, H., & Arêde, A. (2018). Calibration of a simplified macro-model for infilled frames with openings. Advances in Structural Engineering, 21(2), 157–170. https://doi.org/10.1177/1369433217713923pt_PT
dc.identifier.doihttps://doi.org/10.1177/1369433217713923
dc.identifier.issn1369-4332
dc.identifier.other2048-4011
dc.identifier.urihttp://hdl.handle.net/10400.8/4140
dc.language.isoengpt_PT
dc.peerreviewedyespt_PT
dc.publisherSAGE Publicationspt_PT
dc.relationP0CI-01- 0145-FEDER-016898 - Fct - ASPASSIpt_PT
dc.relation.publisherversionhttps://journals.sagepub.com/doi/10.1177/1369433217713923#articleCitationDownloadContainerpt_PT
dc.subjectForce displacementpt_PT
dc.subjectIn-plane behaviourpt_PT
dc.subjectMasonry infill wallspt_PT
dc.subjectNumerical modellingpt_PT
dc.subjectOpeningspt_PT
dc.subjectOpenSeespt_PT
dc.titleCalibration of a simplified macro-model for infilled frames with openingspt_PT
dc.typejournal article
dspace.entity.typePublication
oaire.citation.endPage14pt_PT
oaire.citation.issue2pt_PT
oaire.citation.startPage1pt_PT
oaire.citation.titleAdvances in Structural Engineeringpt_PT
oaire.citation.volume21pt_PT
person.familyNamePinheiro Rodrigues
person.givenNameHugo Filipe
person.identifierE-5195-2010
person.identifier.ciencia-idB610-29E9-0E49
person.identifier.orcid0000-0003-1373-4540
person.identifier.scopus-author-id23019838500
rcaap.rightsclosedAccesspt_PT
rcaap.typearticlept_PT
relation.isAuthorOfPublicationa461f4ce-a879-4898-99ec-2fa09e1cfb46
relation.isAuthorOfPublication.latestForDiscoverya461f4ce-a879-4898-99ec-2fa09e1cfb46

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