Design the slab system as two-way Solid Also, design the columns. Use gravity loads only. Use any columns distribution with spans from 6.0m to 12.0m. Do the following: design Two floors. Floor height=3.80m. Office building. The opening is 6.0m x 4.0m with walls 0.40m thickness. Superimposed dead load= 5.0kN/m2. Live load= 4.0kN/m2. Exterior walls are glass curtain walls, weight=0.60kN/m2. Link With photo of columns and beams distribution and all calculation. 11.2 11.2 4.8 * 9.6 9.6 9.69.6- 16 11.424 19.2- + 19.2 11.42416