When I make the design as a basis, the thickness saves even 30, when I do it as a raft, it saves 55, but I couldn't understand it
quote] Hello, -When a 30 cm high raft foundation is made in your project, it is normal to have a stapling problem on the columns. When the raft height is 40 cm, the stapling problem is solved. -Punching control is not performed on continuous foundations. According to TS 500 8.1.4 and 8.1.5 Shear force upper limit Some project notes: -TK56 continuous foundation is not connected to the columns on the 7 axis. Enter data so that the continuous foundation joint points are on the column. -Continuous foundation is not defined in the columns on the -5 axis. -The "Continuous Foundation height, free span, 1 Pay attention to the warning "cannot be less than /10". I wish you a good work.