Section Design is an Android application developed by Efstathakis Nikos that is very helpful for Civil Engineering students. The app allows students to design reinforced concrete sections in just a few seconds. The program provides three different design options for rectangular sections: under flexure, under biaxial bending and axial force, and under flexure and axial force. These options are useful for the design of beam sections, column sections, and ductile walls respectively.

The app is easy to use and provides quick and accurate results. Students can easily input the required parameters and the app will provide the necessary section dimensions. The program is free to use and is an excellent tool for Civil Engineering students who need to design reinforced concrete sections.