Dynamic Characteristics of a Double-Pylon Cable-Stayed Bridge with Steel Truss Girder and Single-Cable Plane

<div>Influence of stiffness change coefficient of the pylons on bending modes and bending torsion-coupling modes. (a) Bending modes. (b) Bending torsion-coupling modes.</div>

Advances in Civil Engineering

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Figure 9

Figure 9: Dynamic Characteristics of a Double-Pylon Cable-Stayed Bridge with Steel Truss Girder and Single-Cable Plane 