Research Article
Dynamic Performance Analysis of a Curved Cable-Stayed Bridge Based on the Direct Method and the Sensitivity-Based Iterative Method
Figure 5
Representative vibration modes of the experimental results. (a) Mode 1: fexp = 2.489 Hz, (b) Mode 2: fexp = 4.833 Hz, (c) Mode 3: fexp = 5.417 Hz, (d) Mode 4: fexp = 7.089 Hz, (e) Mode 5: fexp = 8.290 Hz, and (f) Mode 6: fexp = 10.130 Hz.
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