Modeling and 1 : 1 Internal Resonance Analysis of Cable-Stayed Shallow Arches

Table 2

Properties of the arch and load.

Item	Notation	Value
Mass		2933 kg/m
Compressive stiffness		7.847 × 10^7 kN
Length		41.483 m
Bending stiffness		6.699 × 10^6 kN
Level elevation		30.7°
Damping coefficient		0.0015 N·s/m
Initial axial force	N	2412 kN