How to model the nonlinear bond slip between steel bars and surrounding concrete by ABAQUS?
I think the "cohesive elements" in abaqus and a right choice of the traction separation curves is a good computational option.
Hi, Methwally
Plz check my answer to another question which you ask. Yes, our friend are right and you should use cohesive element.
for modeling cohesive behaviour, there are several way to do that. one of them I stated to you in another post that you asked.
Best Regards,
Khaled
can any one help me to get the traction separation parameters needed for this material (from double cantilever beam DCB & end notched flexture test ENF)
especially Ktt,Knn,Kss ,cause i need to simulate achemical apost installed anchor in concrete by using this material in ABAQUS
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