Seismic Performance Assessment of Ordinary Moment Resisting Frame Equipped with Viscous Dampers under Pulse-Like Earthquakes

Figure 15

Summary of IDA curves for 16%, 50%, and 84% percentiles in 12-story ordinary moment resisting frame affected by far-field earthquakes. Examined cases: (a) with damper without considering SSI; (b) without damper and SSI effect; (c) with damper and considering SSI; (d) without damper but considering SSI effect.

(a)

(b)

(c)

(d)