Khatami,M , , Gerami,M , and Kheyroddin,A . "EVALUATION DEMAND OF SEPARATION GAP ANGLE IN ADJACENT STEEL MOMENT RESISTING FRAMES UNDER FAR-FIELD AND NEAR-FIELD EARTHQUAKES", Sharif Journal of Civil Engineering, 35.2, 4.1, 2020, 53-61. doi: 10.24200/j30.2018.5316.2232