I have modeled masonry infill in the following manner by a simplified modeling approach, shown in the attached picture. However, I faced low-capacity issues. When I ran the analysis with the bare frame, the capacity was 100KN. However, when I performed the analysis with masonry infill, the capacity was still around 100KN. I believe the masonry interactive did not work in this model. What could be the possible solution regarding this? I also tried general contact, where I found more conservative values.