Study on the Dynamic Response of Composite Box Girder Bridges with Corrugated Steel Webs

Figure 5

Deflection time-history curve of the midspan cross-section of the 30 m simply supported composite box girder under different road conditions. (a) Typical dynamic deflection time history curve (the bridge deck is in good condition). (b) Time point curve of measuring point 5 under different bridge conditions.

(a)

(b)