This application is intended for Myanmar civil engineers and civil engineering students. In this application, users can calculate and design Reinforced Concrete Members such as. 1)One Way Slab. 2)Two Way Slab. 3)Stair. 4)Stair and Landing. 5)Singly Reinforced Beam. 6)Doubly Reinforced Beam. 7)Short Column. 8)Square Footing. 9)Rectangular Footing. 10)Combined Footing.