List of Articles center of mass meta-heuristic algorithm Open Access Article Abstract Page Full-Text 1 - The effect of far and near field earthquakes on the collapse capacity of performance base optimization RC moment frames ashkan khodabandehlou siamak saboonchi 10.30495/civil.2023.1972417.1297 Open Access Article Abstract Page Full-Text 2 - Investigation of seismic Fragility and collapse capacity of RC Moment Frames Considering the increase of stiffness of the column relative to the beam under far and near field earthquakes siamak saboonchi ashkan khodabandehlou 10.30495/civil.2023.699218 Open Access Article Abstract Page Full-Text 3 - The effect of far- and near-field earthquakes on the collapse capacity of performance based optimization of RC moment frames siamak saboonchi ashkan khodabandehlou 10.30495/civil.2023.701926