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The program displayed in the above video has been created with Microsoft Office Excel 2010. This program calculates the Axial Force-Bending Moment interaction diagrams for uniaxial bending about the section's principal axes for reinforced concrete sections. The biaxial bending resistance is then evaluated via a interpolation that gives conservative results which are though more than enough for most applications. The program deals with two types of sections: rectangular and circular. All the input is given by user-friendly windows forms and the output is instantly displayed in diagrams. See more and download at: http://www.excelville.com/file/3797/Reinforced+Section+Interaction+Diagram+Caclulator#sthash.ShdILf03.dpuf
