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

Figure 3

10-level building. Mean values of µ_Lϕ: (a) beams NS; (b) beams EW; (c) columns NS; (d) columns EW. Mean values of R_µLϕ: (e) beams NS; (f) beams EW; (g) columns NS; (h) columns EW.

(a)

(b)

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(d)

(e)

(f)

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(h)