Fig. 10From: Emerging steel frames with Fe-SMA U-shaped dampers for enhancing seismic resilienceContour of the equivalent plastic strain of USSs of a 19–6-35 series, R/t = 3.17; b 20–4-35 series, R/t = 5; and c 20–4-50 series, R/t = 5. With 15 mm in-plane displacement appliedBack to article page