The analysis, which took 12 seconds for full rigid diaphragm solution and 11.28 minutes for semi-rigid diaphragm solution, was completed. There does not appear to be a problem in terms of analysis. Change the carrier system coefficient of behavior. Continue by doing 7. Define ladder to the system. Review the 4th floor wall and floor loads. Pay attention to your console flooring recipes. It is normal to naturally encounter deflection problems with 8.5 m span and 35 cm beams. As a result of such openness, it must be expected that you will encounter stapling in transferring the load accumulated on a small number of columns to the floor. Enlarge the foundation section. (eg: 65-70cm)