Risultati di un Round Robin sperimentale su prove di aderenza calcestruzzo-FRP

Results of an experimental campaign on debonding of CFRP sheets and plates bonded to concrete are presented. Five laboratories participated at this campaign. The idea of the present Round Robin is to evaluate the effect of different experimental setups on debonding force. To this purpose, 50 specimens have been prepared by the same manufacturer, and tested in different laboratories with different experimental set-up. Both strain gages along the FRP materials and LVDT transducers have been used. A statistical analysis of experimental results has been performed.