Please use this identifier to cite or link to this item: https://hdl.handle.net/20.500.14279/33014
DC FieldValueLanguage
dc.contributor.authorMarkou, George-
dc.contributor.authorMourlas, Christos-
dc.contributor.authorGarcia, Reyes-
dc.contributor.authorPilakoutas, Kypros-
dc.contributor.authorPapadrakakis, Manolis-
dc.date.accessioned2024-10-02T09:20:17Z-
dc.date.available2024-10-02T09:20:17Z-
dc.date.issued2019-01-01-
dc.identifier.citation7 th ECCOMAS Thematic Conference on Computational Methods in Structural Dynamics and Earthquake Engineeringen_US
dc.identifier.isbn[9786188284470]-
dc.identifier.issn26233347-
dc.identifier.urihttps://hdl.handle.net/20.500.14279/33014-
dc.description.abstractAdvanced numerical methods for seismic assessment of existing substandard reinforced concrete (RC) structures have significantly evolved in the last two decades. Nonetheless, existing numerical tools have numerous limitations (e.g. numerical instabilities, applicable only in 1D or 2D problems, computationally demanding, etc.) and lack of objectivity and accuracy in providing robust, numerically accurate and objective solutions. As a result, new numerical approaches are necessary to solve some of these limitations. This paper presents a detailed 3D modelling approach that solves some of the current modeling limitations. The approach is used to predict the experimental results from i) a substandard RC joint with inadequate detailing subjected to cyclic loading, and ii) the same RC joint rehabilitated and retrofitted with carbon fiber reinforced polymer (CFRP) sheets and subjected to cyclic loading. It is shown that the proposed numerical method reproduces the experimental results of both substandard and CFRP retrofitted specimens in a robust and computationally efficient manner. Current research is investigating the behavior of more RC components and full-scale retrofitted structures. This study contributes towards providing engineers and researchers with an advanced analytical tool to study the cyclic nonlinear behaviour of substandard RC structures.en_US
dc.language.isoenen_US
dc.subjectRC Jointen_US
dc.subjectNonlinear analysisen_US
dc.subjectFinite Element Modellingen_US
dc.subjectCFRP strengtheningen_US
dc.subjectDeficient structuresen_US
dc.titleCyclic nonlinear modeling of severely damaged and retrofitted reinforced concrete structuresen_US
dc.typeConference Papersen_US
dc.collaborationUniversity of Sheffielden_US
dc.collaborationUniversity of Pretoriaen_US
dc.collaborationNational Technical University Of Athensen_US
dc.collaborationUniversity of Warwicken_US
dc.collaborationUniversity of Sheffielden_US
dc.subject.categoryComputer and Information Sciencesen_US
dc.subject.categoryENGINEERING AND TECHNOLOGYen_US
dc.subject.categoryCivil Engineeringen_US
dc.journalsSubscriptionen_US
dc.countryGreeceen_US
dc.countrySouth Africaen_US
dc.countryUnited Kingdomen_US
dc.subject.fieldEngineering and Technologyen_US
dc.publicationPeer Revieweden_US
dc.relation.conferenceECCOMAS Thematic Conference on Computational Methods in Structural Dynamics and Earthquake Engineeringen_US
dc.identifier.doi10.7712/120119.7127.18996en_US
dc.identifier.scopus2-s2.0-85079034537-
dc.identifier.urlhttps://api.elsevier.com/content/abstract/scopus_id/85079034537-
dc.relation.volume2en_US
cut.common.academicyearemptyen_US
item.grantfulltextnone-
item.languageiso639-1en-
item.cerifentitytypePublications-
item.openairecristypehttp://purl.org/coar/resource_type/c_c94f-
item.openairetypeconferenceObject-
item.fulltextNo Fulltext-
crisitem.author.deptDepartment of Civil Engineering and Geomatics-
crisitem.author.facultyFaculty of Engineering and Technology-
crisitem.author.orcid0000-0002-6891-7064-
crisitem.author.orcid0000-0002-0350-1391-
crisitem.author.orcid0000-0002-1890-8792-
crisitem.author.parentorgFaculty of Engineering and Technology-
Appears in Collections:Δημοσιεύσεις σε συνέδρια /Conference papers or poster or presentation
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