gcTool2 is provided with a catalogue of transverse predefined sections. You can obtain the P-M interaction diagrams and Mx-My moment contours, nominal or reduced, allowing you to get a listing with the values of angle and position of neutral axis for each point calculated.The design, calculation of reinforcement ratio, can be made for up to 999 values of Pu-Mux-Muy. The program can work in different systems of units. It has incorporated the Building codes ACI 318-99 and ACI 318-08Get gcTool2 and take it for a spin to fully assess its capabilities!Limitations: