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https://hdl.handle.net/1822/30996
Registo completo
Campo DC | Valor | Idioma |
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dc.contributor.author | Mendes, Pedro J. D. | por |
dc.contributor.author | Barros, Joaquim A. O. | por |
dc.contributor.author | Sena-Cruz, José | por |
dc.contributor.author | Taheri, Mahsa | por |
dc.date.accessioned | 2014-11-19T13:26:48Z | - |
dc.date.available | 2014-11-19T13:26:48Z | - |
dc.date.issued | 2014-04 | - |
dc.identifier.issn | 0263-8223 | por |
dc.identifier.uri | https://hdl.handle.net/1822/30996 | - |
dc.description.abstract | To assess the influence of fatigue loading and environmental conditions on the bond behavior between glass fiber reinforced polymer (GFRP) systems and steel fiber reinforced self-compacting concrete (SFRSCC) that are adhesively bonded, an experimental program composed of push-out tests was carried out. The following three scenarios were selected for the environmental conditions: natural conditions; wet-dry cycles; and temperature cycles. Half of the specimens were submitted to monotonic loading up to failure, and the other half were submitted to a fatigue load configuration of 1-million cycles and then subjected to a monotonic loading up to failure. The results have shown that for the investigated environmental conditions the GFRP-SFRSCC push-out specimens never failed up to 1 million cycles. However, temperature cycles caused a considerable reduction on the stiffness and load carrying capacity in the specimens submitted to fatigue loading, while wet-dry cycles did not modify significantly the maximum shear stress transfer in the investigated connection. This paper describes in detail the experimental program, presenting and discussing the relevant results. | por |
dc.description.sponsorship | ADI | por |
dc.language.iso | eng | por |
dc.publisher | Elsevier 1 | por |
dc.rights | openAccess | por |
dc.subject | Pedestrian bridge | por |
dc.subject | Composites | por |
dc.subject | GFRP pultruded profiles | por |
dc.subject | Fiber reinforced self-compacting concrete | por |
dc.subject | Composite action | por |
dc.subject | Aggressive exposure | por |
dc.title | Influence of fatigue and aggressive exposure on GFRP girder to SFRSCC deck all-adhesive connection | por |
dc.type | article | - |
dc.peerreviewed | yes | por |
sdum.publicationstatus | published | por |
oaire.citationStartPage | 152 | por |
oaire.citationEndPage | 162 | por |
oaire.citationIssue | 110 | por |
oaire.citationTitle | Composite Structures Journal | por |
oaire.citationVolume | 110 | por |
dc.identifier.doi | 10.1016/j.compstruct.2013.11.018 | - |
dc.subject.wos | Science & Technology | por |
sdum.journal | Composite Structures | por |
Aparece nas coleções: | ISISE - Artigos em Revistas Internacionais |
Ficheiros deste registo:
Ficheiro | Descrição | Tamanho | Formato | |
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IJ(ISI)_78.pdf | 2,43 MB | Adobe PDF | Ver/Abrir |