Generally, two types of load acting on the Intze tank are Gravity load and minor Wind load. Live load is also acting, but its amount of load is very less.
When we design a base slab, the load acting on the base slab is the weight of the cylindrical wall, the weight of the top dome, self-weight of the base slab, and minor wind load.
When we design the top dome, we consider the self-weight of the top dome, and in that calculation, we calculate radial shear and radial bending moment.