Hello, *The reason for the warning that the system cannot be resolved when the analysis is made in the project is stairs... The stair supports are arranged according to the solution conditions together with the structure. However, analysis was not performed according to the semi-rigid diaphragm option. The stair edges of some stairs are not supported by any element. * Also, the upper floor edge of the D24 slab is not connected to the S24 column. So slab formation and slab analysis are faulty. (When trying to delete the tile and recreate it, it can be seen that the borders are formed incorrectly.)
German 
French 
Spanish 
Portuguese 
Italian 
Arabic 
Russian 
Japanese 
Turkish 