Structural damage detection using unsupervised learning methods has been a trending
topic in the structural health monitoring (SHM) research community during the past decades …

This study focuses on identifying damage in reinforced concrete (RC) beams using time-
domain modal testing and wavelet analysis. A numerical model of an RC beam was used to …

This paper aims to employ high-rate global navigation satellite system real-time kinematic
(GNSS-RTK) and triaxial accelerometer sensors to evaluate the modal frequencies of a …

To improve the mode decomposition capacity of the empirical Fourier transform for time-
varying structures, an empirical multi-synchroextracting decomposition method has been …

Steel-reinforced concrete decks are prominently utilized in various civil structures such as
bridges and railways, where they are susceptible to unforeseen impact forces during their …

Accurate and robust health measurement for rolling bearings under variable working
conditions has great significance in guaranteeing the safe and stable operation of rotating …

To conduct damage localization and damage quantification of jacket structure, a new
damage identification approach based on variational mode decomposition (VMD) and …

The influence of damage on structural characteristic parameters is often obscured by the
complex and changeable marine environment, which may lead to damage misjudgment …