Fig. 9

Vertical bridge responses under different apparent wave velocities: (a) T = 0.2 s (Point B); (b) T = 0.2 s (Point C); (c) T = 0.25 s (Point B); (d) T = 0.25 s (Point C).

Vertical bridge responses under different apparent wave velocities: (a) T = 0.2 s (Point B); (b) T = 0.2 s (Point C); (c) T = 0.25 s (Point B); (d) T = 0.25 s (Point C).