Utilize este identificador para referenciar este registo:
https://hdl.handle.net/1822/88700
Registo completo
Campo DC | Valor | Idioma |
---|---|---|
dc.contributor.author | Correia, Luís | por |
dc.contributor.author | Barros, Joaquim A. O. | por |
dc.contributor.author | Ayyobi, Pedram | por |
dc.contributor.author | Malekinejadbahabadi, Hossein | por |
dc.date.accessioned | 2024-02-09T08:55:25Z | - |
dc.date.available | 2024-02-09T08:55:25Z | - |
dc.date.issued | 2023 | - |
dc.identifier.uri | https://hdl.handle.net/1822/88700 | - |
dc.description.abstract | This paper investigates a hybrid strengthening technique that combines the near-surface-mounted (NSM) technique for flexural strengthening with the embedded through section (ETS) technique for shear strengthening using innovative stick-shaped CFRP rebars. The study focuses on the mechanical properties and bond behavior of 7 mm square-sectioned, 30°-bent CFRP rebars. The mechanical characteristics and bond behavior were evaluated by tensile testing, interlaminar shear tests, and direct pull-out tests. The results of the pull-out tests revealed FRP failure, showing a strong link between concrete and CFRP. The findings illustrate the efficiency of the hybrid NSM-ETS technique for reinforcing structures using stick-shaped CFRP laminates. | por |
dc.description.sponsorship | This article is based upon work from COST Action CA18120 (CERTBOND - https://certbond.eu/), supported by COST (European Cooperation in Science and Technology). This study is also a part of the project ‘‘Sticker –Innovative technique for the structural strengthening based on using CFRP laminates with multifunctional attributes and applied with advanced cement adhesives’’, with the reference POCI-01-0247-FEDER-039755. This work was partly financed by FCT / MCTES through national funds (PIDDAC) under the R&D Unit Institute for Sustainability and Innovation in Structural Engineering (ISISE), under reference UIDB/04029/2020, and under the Associate Laboratory Advanced Production and Intelligent Systems ARISE under reference LA/P/0112/2020. | por |
dc.language.iso | eng | por |
dc.relation | info:eu-repo/grantAgreement/FCT/6817 - DCRRNI ID/UIDB%2F04029%2F2020/PT | por |
dc.rights | openAccess | por |
dc.subject | Bond behavior | por |
dc.subject | Hybrid NSM-ETS | por |
dc.subject | Mechanical properties | por |
dc.subject | Pull-out tests | por |
dc.title | Bond behaviour of a stick shape CFRP reinforcement applied according to the NSM-ETS strengthening techniques | por |
dc.type | conferencePaper | por |
dc.peerreviewed | yes | por |
dc.relation.publisherversion | https://zenodo.org/records/8160075 | por |
oaire.citationConferenceDate | 23 - 27 July 2023 | por |
sdum.event.title | CICE 2023 – 11th International Conference on FRP Composites in Civil Engineering | por |
sdum.event.type | conference | por |
oaire.citationConferencePlace | Rio de Janeiro, Brasil | por |
dc.subject.fos | Engenharia e Tecnologia::Engenharia Civil | por |
sdum.conferencePublication | 11th International Conference on Fiber-Reinforced Polymer (FRP) Composites in Civil Engineering (CICE 2023) | por |
oaire.version | AM | por |
Aparece nas coleções: | ISISE - Comunicações a Conferências Internacionais |
Ficheiros deste registo:
Ficheiro | Descrição | Tamanho | Formato | |
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CICE2023_Paper219_v3.pdf | 952,52 kB | Adobe PDF | Ver/Abrir |