Topic: reinforcement Bond model

When do we need to use the reinforcement Bond model? Is it always necessary?
In modeling a shear wall made of ECC concrete or a beam with the same material properties, should we use it as well?

Re: reinforcement Bond model

In general, the bond model is mostly used in areas of anchorage, where slips might be expected.

It depends what you want to study. But what I understand the debonding in ECC concrete is delayed compared to standard concretes so it will probably lower effect on load bearing capacity of such structure.