Performance-Based Seismic Fragility and Risk Assessment of Five-Span Continuous Rigid Frame Bridges

Figure 5

The dimensional model of Wolonggou Bridge in CSI-Bridge. (a) First-order vibration mode. (b) Second-order vibration mode. (c) Third-order vibration mode. (d) Fourth-order vibration mode. (e) Fifth-order vibration mode. (f) Sixth-order vibration mode.

(a)

(b)

(c)

(d)

(e)

(f)