![RC. FLAT SLAB DESIGN 1 RC. FLAT SLAB DESIGN](https://excel.civilmdc.com/wp-content/uploads/2021/10/RC.-FLAT-SLAB-DESIGN.png)
Flat slab is a reinforced concrete slab supported directly by concrete columns without the use of beams. Flat slab is defined as one sided or two-sided support system with sheer load of the slab being concentrated on the supporting columns and a square slab called ‘drop panels’.