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Fatigue and creep analyses of adhesively bonded anchorages for CFRP tendons

Autor
Puigvert, F.; Crocombe, A.D.; Gil, L.
Tipus d'activitat
Article en revista
Revista
International journal of adhesion and adhesives
Data de publicació
2014-10-01
Volum
54
Pàgina inicial
143
Pàgina final
154
DOI
https://doi.org/10.1016/j.ijadhadh.2014.05.013 Obrir en finestra nova
Repositori
http://hdl.handle.net/2117/24041 Obrir en finestra nova
URL
http://www.sciencedirect.com/science/article/pii/S0143749614001262 Obrir en finestra nova
Resum
A bonded anchorage was investigated where a CFRP tendon was potted in a steel tube using an epoxy adhesive. Experimental creep tests on single lap joints and fatigue tests on anchorages, both with different adhesive thickness, were undertaken with failure occurring in the bond, close to the CFRP interface in cases. The creep and fatigue response of the adhesively bonded CFRP tendon anchors were separately predicted using Finite Element analysis. A visco-plastic material model was used to predict...
Citació
Puigvert, F.; Crocombe, A.D.; Gil, L. Fatigue and creep analyses of adhesively bonded anchorages for CFRP tendons. "International journal of adhesion and adhesives", 01 Octubre 2014, vol. 54, p. 143-154.
Paraules clau
Cohesive Zone Model, Creep, Fatigue, Finite Element Stress Analysis
Grup de recerca
LITEM - Laboratori per a la Innovació Tecnològica d'Estructures i Materials
LMIT-CT - Laboratories of Mechanical Engineering Innovation and Technology-Campus Terrassa

Participants

  • Puigvert Cobos, Francesc  (autor)
  • Crocombe, Andrew  (autor)
  • Gil Espert, Lluis  (autor)