For a project we have done with ribs before, since the floor height with the basement (if the basement is rigid is not counted) exceeds 17.70, it was said that the beam or cassette would be solved, we solved it again with tape by the building inspection, and it gave a few column errors. I just got over it by enlarging it in the basement. but it gives the error "does not provide shear safety" on a curtain of the ground floor. I have given my project in the link below. I'm waiting for your ideas and suggestions...
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