Utilize este identificador para referenciar este registo:
https://hdl.handle.net/1822/88635
Registo completo
Campo DC | Valor | Idioma |
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dc.contributor.author | Elbashir, Douaa | por |
dc.contributor.author | Branco, Jorge M. | por |
dc.contributor.author | Rodrigues, Leonardo Filipe Guilherme | por |
dc.date.accessioned | 2024-02-07T10:34:42Z | - |
dc.date.issued | 2020 | - |
dc.identifier.citation | Elbashir, D., Branco, J. M., & Rodrigues, L. G. (2020). Reinforcement of dowel-type timber joints with self-tapping screws. Proceedings of the Institution of Civil Engineers - Structures and Buildings. Thomas Telford Ltd. http://doi.org/10.1680/jstbu.20.00030 | por |
dc.identifier.issn | 0965-0911 | por |
dc.identifier.uri | https://hdl.handle.net/1822/88635 | - |
dc.description.abstract | This paper addresses the assessment of timber-to-timber dowel-type joints in double shear, reinforced with self-tapping screws (STS). This type of joint is known to be less prone to brittle failure as the screws tend to increase the embedding strength while preventing premature splitting. This theory was tested through an experimental campaign carried out for joints of maritime pine (Pinus pinaster Ait.) and Scots pine (P. sylvestris L.). Monotonic and cyclic tests were performed, with and without reinforcement, and the results were analysed. The results highlight the effectiveness of the reinforcement in preventing premature splitting while increasing the capacity of the joints to sustain higher displacements. The contribution of STS was more evident in the fully reversed cyclic tests, where the reinforcement played a crucial role in increasing the ductility and energy dissipation. The use of STS, perpendicular to the dowel, allows the reinforcement of dowelled joints with insufficient end distances. | por |
dc.description.sponsorship | This work was partly financed by FEDER funds through the Competitiveness and Internationalization Operational Programme COMPETE, Portugal 2020, and by national funds through FCT -Foundation for Science and Technology within the scope of the project POCI-01-0145-FEDER-032031. Gratitude is extended towards Rothoblaas, Portilame and AOF for the supply of materials. | por |
dc.language.iso | eng | por |
dc.publisher | ICE Publishing | por |
dc.rights | restrictedAccess | por |
dc.subject | buildings structures & design | por |
dc.subject | strength & testing of material | por |
dc.subject | timber structures | por |
dc.subject | buildings | por |
dc.subject | design/strength | por |
dc.subject | structures | por |
dc.subject | testing of materials/timber structures | por |
dc.title | Reinforcement of dowel-type timber joints with self-tapping screws | por |
dc.type | article | - |
dc.peerreviewed | yes | por |
dc.relation.publisherversion | https://www.icevirtuallibrary.com/doi/10.1680/jstbu.20.00030 | por |
oaire.citationStartPage | 969 | por |
oaire.citationEndPage | 988 | por |
oaire.citationIssue | 12 | por |
oaire.citationVolume | 173 | por |
dc.date.updated | 2024-02-06T19:28:40Z | - |
dc.identifier.doi | 10.1680/jstbu.20.00030 | por |
dc.date.embargo | 10000-01-01 | - |
dc.subject.fos | Engenharia e Tecnologia::Engenharia Civil | por |
dc.subject.wos | Science & Technology | - |
sdum.export.identifier | 13159 | - |
sdum.journal | Proceedings of the Institution of Civil Engineers-Structures and Buildings | por |
oaire.version | AM | por |
Aparece nas coleções: | ISISE - Artigos em Revistas Internacionais |
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manuscript.pdf Acesso restrito! | 308,24 kB | Adobe PDF | Ver/Abrir |