Is the five meter cantilever design correct?

[AHMET6363]

Mrb; In my project, a 5 meter cantilever (5m is a corridor used only by people) of the building, I laid a 3m cantilever beam and laid a 2 meter cantilever floor on this beam, I used 22 flat iron and 12 stirrups as reinforcement, my question is actually, is my design correct Is there something missing or I forgot, or is there something you want to add to my design, if it is not correct, how can I design more accurately... Thank you .... (Note: I couldn't upload the whole project, I made a ".rar" file, I couldn't upload it again , so I only loaded the ground floor, I had already made a 60 cm raft foundation with 3 floors in total.)

 

[unver]

Hi My Suggestions: --Solve your project semi-rigid diaphragm, --Remove DS while solving, --3m Iron is too much at the top of the console, slide it to the second row as soon as the concrete enters, --Analysis setting-load confidence- Tick TS500, TS498, --Beams If there is no wall load on it, take HY 0.5 T/m2*.3=0.15 t/m, (reinforcement is reduced in consoles.) --To support the ladder, take the K35 beam to the mezzanine, --Enter the stair support conditions, --S5-S6 column connection it may not be good, only if it is on this floor. It would be better if they were connected in both directions on the upper and lower floors. Unver ÖZCAN