Experimental and Numerical Investigation on Dynamic Properties and Human-Induced Vibrations of an Asymmetric Steel-Plated Stress-Ribbon Footbridge

<div>Frequency spectrum: (a) Group (7 × 1) walking at 1.44 Hz; (b) single-person and multiperson (7 × 1) walking at 1.67 Hz; (c) group (7 × 1) running at 3.0 Hz; (d) group (7 × 1) random walking.</div>

Advances in Civil Engineering

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Figure 12

Figure 12: Experimental and Numerical Investigation on Dynamic Properties and Human-Induced Vibrations of an Asymmetric Steel-Plated Stress-Ribbon Footbridge 

Figure 12 | Experimental and Numerical Investigation on Dynamic Properties and Human-Induced Vibrations of an Asymmetric Steel-Plated Stress-Ribbon Footbridge 