出版社：Consejo Superior de Investigaciones Científicas
摘要：This paper shows an algorithm that allows to determine the M, N curves at ultimate limit state for rectangular sections of reinforced concrete, with simetric and non-simetric reinforcement, for any kind of concrete, cover and steel reinforcement. The use of this program, based on the parabolic-rectangular model, makes innecessary to utilize of theoretical abacus and tables. It's a valid procedure to check concrete structures in real conditions of stress and reinforcement.
