List of Articles Plastic hinge Open Access Article Abstract Page Full-Text 1 - Design Approach of Bolts and Sandwiching Steel Plates in Hybrid-Sandwiching Systems Based on FEM Alireza Zaferani Pasha Javadi Parham Memarzadeh Open Access Article Abstract Page Full-Text 2 - Comparing Behavior of Steel Buildings with Diagonal & Chevron Knee Braced Frames under Lateral Loads s.mehdi Zahraei Saeid Bahram Masjed bari Open Access Article Abstract Page Full-Text 3 - Numerical Analysis of Performance of Eccentric Braced Frames Equipped with the Steel Plate in the area Under the link beam and the beam out of the link Hamid SattarianKarajAbab ahmad maleki Open Access Article Abstract Page Full-Text 4 - Experimental and Numerical Investigation of Local Buckling in Steel Reduced Beam Sections (RBSs) Alireza Zaferani pasha pasha پرهام معمارزاده