A review of vibration-based damage detection in civil structures: From traditional methods to Machine Learning and Deep Learning applications

O Avci, O Abdeljaber, S Kiranyaz, M Hussein… - Mechanical systems and …, 2021 - Elsevier
Monitoring structural damage is extremely important for sustaining and preserving the
service life of civil structures. While successful monitoring provides resolute and staunch …

A review of output-only structural mode identification literature employing blind source separation methods

A Sadhu, S Narasimhan, J Antoni - Mechanical Systems and Signal …, 2017 - Elsevier
Output-only modal identification has seen significant activity in recent years, especially in
large-scale structures where controlled input force generation is often difficult to achieve …

A deep learning approach to rapid regional post‐event seismic damage assessment using time‐frequency distributions of ground motions

X Lu, Y Xu, Y Tian, B Cetiner… - … Engineering & Structural …, 2021 - Wiley Online Library
Every year, earthquakes result in severe economic losses and a significant number of
casualties worldwide. In limiting the losses that occur after these extreme events, timely and …

Clustering number determination for sparse component analysis during output-only modal identification

TH Yi, XJ Yao, CX Qu, HN Li - Journal of Engineering Mechanics, 2019 - ascelibrary.org
Output-only modal identification plays an important role in the structural health monitoring of
large-scale structures. In recent years, blind source separation (BSS) has achieved great …

Damage detection in structural systems utilizing artificial neural networks and proper orthogonal decomposition

S Eftekhar Azam, A Rageh… - Structural Control and …, 2019 - Wiley Online Library
A supervised learning scheme is proposed for detecting, locating, and quantifying the
intensity of damage in structures using Artificial Neural Networks (ANNs) and Proper …

Fast operational modal analysis of a single-tower cable-stayed bridge by a Bayesian method

YC Ni, MM Alamdari, XW Ye, FL Zhang - Measurement, 2021 - Elsevier
Cable-stayed bridges are popular bridge designs and have been widely used all around the
world. To investigate the dynamic properties of cable-stayed bridges, many structural health …

Operational modal analysis and finite element model updating of a 230 m tall tower

O Avci, K Alkhamis, O Abdeljaber, A Alsharo… - Structures, 2022 - Elsevier
Dynamic response levels are critical for tall and slender civil structures. Studying the
dynamic behavior of large civil structures with finite element modeling techniques requires …

Enhanced sparse component analysis for operational modal identification of real-life bridge structures

Y Xu, JMW Brownjohn, D Hester - Mechanical Systems and Signal …, 2019 - Elsevier
Blind source separation receives increasing attention as an alternative tool for operational
modal analysis in civil applications. However, the implementations on real-life structures in …

Bayesian combination of weighted principal-component analysis for diagnosing sensor faults in structural monitoring systems

HB Huang, TH Yi, HN Li - Journal of Engineering Mechanics, 2017 - ascelibrary.org
It is essential to diagnose, ie, detect and isolate, potential sensor faults for structural health
monitoring to guarantee reliable condition evaluations. This paper proposes an innovative …

Application of the subspace-based methods in health monitoring of civil structures: A systematic review and meta-analysis

H Shokravi, H Shokravi, N Bakhary, M Heidarrezaei… - Applied Sciences, 2020 - mdpi.com
A large number of research studies in structural health monitoring (SHM) have presented,
extended, and used subspace system identification. However, there is a lack of research on …