Damage Identification by the Data Expansion and Substructuring Methods

<div>Numerical results using the complete noise-free measurement data: (a) displacement variations; (b) stiffness variation rate. In (a), the solid line indicates the horizontal displacement and the dashed line indicates the vertical displacement.</div>

Advances in Civil Engineering

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Figure 7

Figure 7: Damage Identification by the Data Expansion and Substructuring Methods 