This is an application for professional civil and structural engineers or students. It is able to design based on eurocode 2 (EC2) rectangular and flanged (T beams) beams and utilizes the latest European code for concrete. The application covers the flexural , shear and torsion design. The user provides the section dimensions ,material strength ( yielding ), redistribution factor, the rebar diameters and of course the actions (Bending moment , Shear force and Torsion )Also the application can calculate the section properties of a given section both rectangular and flanged T sections. It outputs the uncracked centroid of the section , the uncracked Second moment of area ( or moment of inertia ), the cracked centroid , the cracked second moment of area , the cracking moment , the elastic modulus of concrete and the tensile strength of concrete. It is a very useful tool for professional or student engineers