TY - JOUR T1 - Effect of the connecting beam stiffness on the bracing limit for reinforced concrete slender columns in single and multi-story frames JO - Revista IBRACON de Estruturas e Materiais A1 - Aboelhassan, Mohamed Gamal A1 - Shoukry, Mohie Eldin A1 - Allam, Said Mohamed SN - 1983-4195 UL - 10.1590/S1983-41952022000200009 VL - 15 Y1 - 2022 PB - Brasil ER -