Identification of Structural Damage in Bridges Using High-Frequency Vibrational Responses

<div>Inverse damage predictions for scenario 1 affected by the number of damaged-structure frequencies (NF), 60 original eigenvectors (NM) used, (a) 13 damaged-structure frequencies used, (b) 20 damaged-structure frequencies used, and (c) 35 damaged-structure frequencies used.</div>

Shock and Vibration

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Figure 2

Figure 2: Identification of Structural Damage in Bridges Using High-Frequency Vibrational Responses 