Shock and Vibration / 2017 / Article / Fig 12

Research Article

Effects of Precast Cladding Systems on Dynamic Characteristics of Steel Frame Buildings by Ambient and Free Vibration Tests

Figure 12

Amplitude-dependent damping ratios estimated from free vibration tests.
(a) Case
(b) Case
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(d) Case
(e) Case
(f) Case
(g) Case
(h) Case
(i) Case
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