The demand for multi-storey buildings is increasing day by day. Residential plus commercial building is mainly used
for wide span needs. Wide span required for Flat slab, Waffle slab and ribbed slab stands An excellent option for architects
when larger openings in a building need to be covered with as few columns as possible. The use of different types of plates is
developing as a new trend and is becoming a major challenge for structural engineers. Therefore, it is necessary to study about
its structural behavior.