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https://hdl.handle.net/1822/19725
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Campo DC | Valor | Idioma |
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dc.contributor.author | Coelho, Mário Rui Freitas | - |
dc.contributor.author | Fernandes, Pedro Miguel Gomes | - |
dc.contributor.author | Melo, José | - |
dc.contributor.author | Sena-Cruz, José | - |
dc.contributor.author | Varum, Humberto | - |
dc.contributor.author | Barros, Joaquim A. O. | - |
dc.contributor.author | Costa, Aníbal | - |
dc.date.accessioned | 2012-06-27T09:38:56Z | - |
dc.date.available | 2012-06-27T09:38:56Z | - |
dc.date.issued | 2012 | - |
dc.identifier.uri | https://hdl.handle.net/1822/19725 | - |
dc.description.abstract | An experimental program was carried out to analyse the potentialities of a technique based on the use of multidirectional CFRP laminates (MDL-CFRP) for the seismic repair and strengthening of reinforced concrete (RC) beam-column joints. This experimental program comprises cyclic tests on three full-scale RC joints, representative of interior beam-column connections in buildings. The joints were initially submitted to a cyclic test inducing a damage pattern representative of a seismic event. Subsequently, they were repaired and strengthened with MDL-CFRP. The strengthened joints were then tested for the same loading history of the original ones up to their failure. The adopted strengthening technique uses the MDL-CFRP that are simultaneously glued and anchored to the concrete surfaces. This technique is called Mechanically Fastened and Externally Bonded Reinforcement (MF-EBR). In the present study, the effectiveness of two different strengthening configurations was investigated. The tests are described and the main results are presented and analyzed. | por |
dc.description.sponsorship | (undefined) | por |
dc.language.iso | eng | por |
dc.publisher | International Institute for FRP in Construction (IIFC) | por |
dc.relation | info:eu-repo/grantAgreement/FCT/5876-PPCDTI/74337/PT | - |
dc.rights | openAccess | por |
dc.subject | MDL-CFRP | por |
dc.subject | Seismic retrofitting | por |
dc.subject | Multidirectional CFRP laminates | por |
dc.subject | RC beam-column joint | por |
dc.subject | Seismic strengthening | por |
dc.subject | MF-EBR strengthening technique | por |
dc.title | Seismic strengthening of beam-column joints with multidirectional CFRP laminates | por |
dc.type | conferencePaper | - |
dc.peerreviewed | yes | por |
sdum.publicationstatus | published | por |
oaire.citationConferenceDate | 13 - 15 Jun. 2012 | por |
oaire.citationConferencePlace | Rome | por |
oaire.citationTitle | CICE2012 | por |
sdum.conferencePublication | CICE2012 | por |
Aparece nas coleções: | ISISE - Comunicações a Conferências Internacionais |
Ficheiros deste registo:
Ficheiro | Descrição | Tamanho | Formato | |
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Coelho_et_al_CICE2012.pdf | Documento principal | 838,45 kB | Adobe PDF | Ver/Abrir |