Near-Fault Response and Loading Protocols of Box Columns in Steel Frames with Self-Centering Braces to Provide Recentering Capability

Figure 11

Comparison of the maximum story drift of dual systems with BRBFs and SCBFs (MCE). (a) 15-Story under the NF4; (b) 7-story (Avg/Avg + SD); (c) 15-story (Avg/Avg + SD); (d) 25-story (Avg/Avg + SD).

(a)

(b)

(c)

(d)