Relationship between the Dynamic Parameters of a Structure’s Vibration Process and the Loading Model Moving on a Bridge

Table 5

Regression coefficients  =  corresponding to each value range.

(N)	a	b	R^2
4500–4800	0.000007	1.2607	0.948
4900–5600	0.000005	1.2598	0.9768
7200–8000	0.000003	1.2413	0.9643
8100–9000	0.000003	1.2394	0.9889
9100–10000	0.000002	1.239	0.9505
Average	0.000004	1.24804	0.9657
Average deviation	0.0000016	0.009768	0.01372