Luévanos-Rojas A, López-Chavarría S, Medina-Elizondo M, Kalashnikov VV. Optimal design of reinforced concrete beams for rectangular sections with straight haunches. RDLC [Internet]. 2020Apr.30 [cited 2024Nov.8];19(1):90-102. Available from: https://revistaingenieriaconstruccion.uc.cl/index.php/RDLC/article/view/12314