Recent content by shaimaa Tariq

thanks for your answering, I am using ANSY APDL, I used plane 183 to represent concrete and CFRP , target169 and cont172 with CZM to model the interface between the concrete and CFRP, since the model is subjected to tangential load (mode 2) I used the parameters c3,c4,c5 only and I used...

hi every one I am modeling the debonding between concrete and CFRP subjected to tangential loading I used the contact element with CZM model now my problem is that the experimental and the analytical curves are different I want to ask what are the value of FKN and FKT that you used and what are...