If the ribs are towards the cantilever, the beams at the cantilever end are not needed. It becomes an unnecessary burden. This time you will need to get a cantilever load of 0.5 t/m2. You can throw the beams you mentioned up to the A and G axles. You do the rest with ribs. Change the rib directions of D20 and D21. K29 and K30 cancelled. Thus, there is no load on the cantilever beams and the K50 beam. Since the short beams will be loaded, your quantities will decrease. Have you tried 32 cm height? K3 and K4 beams are also not needed. Return ribs in their place. If there is a wall load at the cantilever end, give the wall load to the beam. Take the K39 for example. D1 and D2 console continuity is not possible and will remain so. Instead of 30/36, you can at least beam like 45-50/36. Since the pillow is a beam, the vertical beam width is less. Make cantilever beams at least 70/36. There is jamming in the equipment. Try 32 cm height. If not 15, there are up to 25 ways. I worked in a hotel project before. Colons were at least 60/80. We made a lot of consoles between 3-5 m. 2m closed console+2m open console or 1.5m closed console+1.5m open console etc. somehow we did. In the closed cantilever beams, we made cantilever beams 60/50-60 and 30-40/50-60 beams at their ends. Thus, the console in itself became permanent. There were no deflection problems. Since the spans were more than 6.5 m, the rib height was at least 40 cm. For 10 m openings, whatever the rib height and width saves, foam as filling, 1 m between ribs, 10 cm concrete. The important thing is continuity.
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