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

Table 7

Peak acceleration and maximum 1 s-RMS (m/s²).

Case no.	Peak acceleration				RMS (T = 1 s)
	Main span 1/2	Main span 1/4	Side span 1/4	Side span 1/2	Main span 1/2	Main span 1/4	Side span 1/4	Side span 1/2
1	0.07	0.13	0.22	0.31	0.04	0.07	0.12	0.20
2	0.07	0.19	0.37	0.53	0.03	0.12	0.21	0.34
3	0.09	0.20	0.39	0.62	0.05	0.14	0.25	0.40
4	0.21	0.33	0.46	0.67	0.11	0.17	0.28	0.46
5	0.63	0.95	0.44	0.48	0.38	0.58	0.23	0.35
6	0.60	0.86	1.17	2.14	0.35	0.49	0.86	1.40
7	0.67	1.20	2.12	0.72	0.39	0.70	1.38	0.28
8	0.36	0.43	0.28	0.33	0.18	0.21	0.12	0.14