Hello there; First of all, in the modeling part, can you make a middle-middle model for the column, and an upper-middle model for the beams so that your beams connected to the column from the weak axis and those connected from the strong axis will work from the exact same point, and can you make sure that there is no difference between your nodal points as in the appendix? Also, in your composite slab modeling, half-empty, select all outer axle beams to do the modeling properly. If there will be a space in that area, enter the secondary beam you selected last, not the secondary beam, with the steel beam command. After making this model, analyze it again. If there is still a lack of cutting force, you need to increase the cross section. By the way, if you get a report, as you will see, your relative translations are not sufficient. For your information. Good work.
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