Vehicle Load Spectrum and Fatigue Vehicle Model of a Long-Span Concrete-Filled Steel Tube (CFST) Arch Bridge Based on Measured Data of Weight-In-Motion System

Table 3

Statistics of overweight vehicles.

Vehicle classification	Overload standard	Number of vehicles	Overloading rate	The biggest quality	Average quality
V2	20	11	1.3	34.7	20.3
V3	20	298	24.8	41.3	23.8
V4	30	101	32.1	60.4	28.6
V5	30	548	35.9	62.3	31.9
V6	40	431	37.4	90.3	43.2
V7	40	759	42.7	83.5	45.9
V8	50	297	47.8	110.6	53.8
V9	50	775	42.8	98.7	64.2
V10	55	984	68.3	134.2	66.8
V11	55	257	69.8	131.1	61.1