Nonlinear Response Characterization of Post-Tensioned R.C. Bridges through Hilbert–Huang Transform Analysis

<div>(a) Response time histories of the deflection amplitude; (b) frequency-amplitude correlation chart with the superimposed mean and variance of the probabilistic model.</div>

Structural Control and Health Monitoring

fig7

Figure 7

Figure 7: Nonlinear Response Characterization of Post-Tensioned R.C. Bridges through Hilbert–Huang Transform Analysis 