Energy Dissipation and Local, Story, and Global Ductility Reduction Factors in Steel Frames under Vibrations Produced by Earthquakes

<div>10-level building. Mean values of <i>µ</i><sub>S</sub>: (a) NS direction; (b) EW direction. Mean values of <i>R</i><sub><i>µ</i>S</sub>: (c) NS direction; (d) EW direction.</div>

Shock and Vibration

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Figure 4

Figure 4: Energy Dissipation and Local, Story, and Global Ductility Reduction Factors in Steel Frames under Vibrations Produced by Earthquakes 