Structural Damage Detection with Cross Correlation Function of Vibration Observations
A structural damage identification technique based on cross correlation function analysis of vibration measurements is proposed. An 8-storey steel shear building model has been chosen as the case verification. Structural acceleration responses from neighbouring test points are used to establish damage identification parameters. Experimental analysis shows that the method can achieve quite precise results.
J. Y. Lei et al., "Structural Damage Detection with Cross Correlation Function of Vibration Observations", Advanced Materials Research, Vols. 163-167, pp. 2776-2779, 2011