Analysis of Rational Finite Element Model of Two-Span Skew Girder Bridge Based on Shaking Table Test

Table 1

Geometrical dimensions and material parameters.

Name	Geometric size	Longitudinal reinforcement	Stirrup	Concrete	Change parameter
Bridge deck	Total length: 10.4 m; net span length: 5 m width: 2.1 m; thick: 0.25 m	HRB33514	HPB23510	C30	Skew angle: 15°, 30°, 45°
Cover beam	Width: 0.7 m; height: 0.35 m	HRB33516	HPB23510	C25	Skew angle: 15°, 30°, 45°
Pier	Diameter: 0.25 m	HRB33510	HPB2356	C25	Pier height: 0.5 m, 1 m, 1.5 m; Clamping ratio: 0.2%, 0.4%, 0.6%
Support	Round plate rubber bearing: 200 ^∗ 35