List of Articles steel beam Open Access Article Abstract Page Full-Text 1 - NEW RCS Frame Connection in Structures Hasan Aghabarati K. Parhizkar Open Access Article Abstract Page Full-Text 2 - Study of Thermal Behavior of Steel Beams with khorjini Connection on the Effect of Temperature and Exposure Time of Fire abas sargholi Seyyed Abdulnabi Razavi Masoud Abedini Open Access Article Abstract Page Full-Text 3 - Failure Mechanism Analysis of the Steel Beam to Reinforced Concrete Column Connection with through-plate and Buckling-Restrained Steel Plates Omid Parvizi Ahmad maleki mohammadali lotfollahi yaghin احمد ملکی