List of Articles Hybrid RCS frame system Open Access Article Abstract Page Full-Text 1 - The Behavior of Type of RC Column-to-Steel Beam Connections and Scrutiny Of Behavior Coefficients Hassan Aghabarati Mehran Seyed Razzaghi Kavian Parhizkar Open Access Article Abstract Page Full-Text 2 - The Behavior of Type of RC Column-to-Steel Beam Connections and Scrutiny Of Behavior Coefficients Hassan Aghabarati Mehran S. Razzaghi Seyed Razzaghi Kavian Parhizkar