Aerodynamic Characteristics Evaluation of a Cable-Stayed Bridge Section with a New-Type Hybrid Fairing

Table 1

Parameters of the scaled model cross section.

Title	Value	Scaled value
Vertical frequency	0.1947 Hz	1.6290 Hz
Torsional frequency	0.5044 Hz	4.2201 Hz
V/T ratio	2.5910	2.5910
Mass per unit length	17,906 kg/m	3.1061 kg/m
Mass moment of inertia	898.79 kN/g·m^2	0.03182 kN/g·m^2
Damping ratio (vertical and torsional)	0.4%	0.4%