As.provided = 4 x π x (20/2)^2 = 1256 mm^2
MEd = 1.35 x (10 x 6^2 / 8) + 1.5 x (5 x 6^2 / 8) = 63.9 kNm worked examples to eurocode 2 volume 2
The slab requires additional shear reinforcement. worked examples to eurocode 2 volume 2
The critical buckling load is:
Using EC2, the design bending moment is calculated as: worked examples to eurocode 2 volume 2
VEd = 1.35 x (10 x 6 / 2) + 1.5 x (5 x 6 / 2) = 54.5 kN
The design shear force is: