Overturning Axis Selection in Curved Box-Girder Bridges with Single-Column Piers

Figure 7

Overturning axis selection analysis.

(a) Schematic diagram of overturning axis selection

(b) Parameters Ω and for overturning axis 1

(c) Parameters Ω and for overturning axis 2

(d) Distances for axis 1 and axis 2 (the red is for axis 1, and the blue is for axis 2)