Research Article

Alternative Load Path Analysis for Determining the Geometric Agreement of a Cable-Stayed Bridge with Steel Truss Girders

Table 1

Material properties of the cable-stayed bridge.

MembersMaterialModulus of elasticity (MPa)Sectional area (m2)

Pylon3.45 × 10416.04∼27.0
Deck3.25 × 1044.70
Truss girder2.06 × 1050.10
Horizontal and lateral bars2.06 × 1050.27 × 10−1
Cables (per)1.95 × 105(0.53∼1.34 )× 10−2