Article Dans Une Revue The Journal of Adhesion Année : 2016

Experimental analysis of metal-composite repair of floating offshore units (FPSO)

Résumé

This work presents the analysis of the fatigue behaviour of a repaired metal-composite panel under mixed-mode loading conditions and also discusses a composite repair of the damaged tube on an offshore unit application. A carbon steel plate (A36) as a parent substrate and an epoxy resin was used. The composite material for the repair was a biaxial +45°/−45° non-crimp carbon fabric. Static and dynamic three-point bending tests were performed. It was found that the fatigue load must be lower than 60% of the static load for fatigue life >105, as recommended by Det Norske Veritas (DNV). It is likely that the findings of this study will be a boost to improve the understanding of the long-term performance of bonded repair in an offshore environment.

Fichier non déposé

Dates et versions

hal-04302757 , version 1 (23-11-2023)

Identifiants

Citer

Silvio DE BARROS, M. Banea, S. Budhe, C. de Siqueira, B. Lobão, et al.. Experimental analysis of metal-composite repair of floating offshore units (FPSO). The Journal of Adhesion, 2016, 93 (1-2), pp.147-158. ⟨10.1080/00218464.2016.1177514⟩. ⟨hal-04302757⟩
38 Consultations
0 Téléchargements

Altmetric

Partager

  • More