The column system seems insufficient. Especially the columns in the middle region collect the earthquake effects in the x direction. Since the moment is high in the columns, there are naturally problems with the short beam and other beams that are continuous with the short beam connected to them. Try to spread the moment distribution to the project by increasing the number of columns in the x direction if possible."adrian":362zqvdp" said:Thanks for your interest, Mr. Hakan, how can the increasing rate of interest decrease. I have to make the presentation tomorrow. I would appreciate it if you could review my project in general and inform me about my deficiencies or for a better design.