integration with robot structural analysis

Dear all,

I have a problem when updating a model from revit to robot structural
I made a first structural model (concrete) in revit then i have imported that model to robot structural for analysis and reinforcement. After the reinforcement complete, i want again to export the model from robot to revit but the fact is that many rebar appear outside of their host elements.

If somebody can help me to solved that issue.

PS : Sorry for my bad english i'm a french men.