Research Article
Experimental and Numerical Investigation on Dynamic Properties and Human-Induced Vibrations of an Asymmetric Steel-Plated Stress-Ribbon Footbridge
Figure 8
Free decay response of the bridge. (a) Overall response, (b) 0.8∼0.96 Hz, (c) 1.4∼1.5 Hz, and (d) 1.58∼1.78 Hz.
(a) |
(b) |
(c) |
(d) |