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

Table 2

Main material mechanics index of the skew bridge model.

Material	Reinforcement diameter	Yield strength (MPa)	Tensile strength (MPa)	Elongation
Reinforcement	6 mm	360	560	0.33
	8 mm	320	530	0.32
	10 mm	330	550	0.32
	12 mm	355	540	0.31
	14 mm	380	500	0.33
	16 mm	385	515	0.31
Material	Label	Compressive strength (MPa)	Elastic modulus (×104 MPa)
Concrete	C30	35.2	2.542
	C25	29.3	2.85
Material	Model	X-direction stiffness (kN/m)	Y-direction stiffness (kN/m)	Z-direction stiffness (kN/m)
Support	200 ∗ 35	797694	1507.2	1507.2