[HTML][HTML] Recent vibration-based structural health monitoring on steel bridges: Systematic literature review

AS Azhar, SA Kudus, A Jamadin, NK Mustaffa… - Ain Shams Engineering …, 2024 - Elsevier
Abstract Structural Health Monitoring (SHM) implementations on infrastructures, including
bridges, are currently experiencing a surge in popularity as the favoured solution for …

[HTML][HTML] Long-term health monitoring of concrete and steel bridges under large and missing data by unsupervised meta learning

A Entezami, H Sarmadi, B Behkamal - Engineering Structures, 2023 - Elsevier
Long-term monitoring brings an important benefit for health monitoring of civil structures due
to covering all possible unpredictable variations in measured vibration data and providing …

Validation of vibration-based structural health monitoring on retrofitted railway bridge KW51

K Maes, L Van Meerbeeck, EPB Reynders… - … Systems and Signal …, 2022 - Elsevier
In this paper, the feasibility of structural health monitoring based on natural frequencies is
investigated for a steel bowstring railway bridge in Leuven, Belgium. The data used in the …

[HTML][HTML] AIoT-informed digital twin communication for bridge maintenance

Y Gao, H Li, G Xiong, H Song - Automation in Construction, 2023 - Elsevier
Digital twin (DT) has been moving progressively from concept to practice for bridge
operation and maintenance (O&M), but its issues of data synchronization and fault tolerance …

On continuous health monitoring of bridges under serious environmental variability by an innovative multi-task unsupervised learning method

A Entezami, H Sarmadi, B Behkamal… - Structure and …, 2024 - Taylor & Francis
Abstract Design of an automated and continuous framework is of paramount importance to
structural health monitoring (SHM). This study proposes an innovative multi-task …

One-year operational modal analysis of a steel bridge from high-resolution macrostrain monitoring: Influence of temperature vs. retrofitting

D Anastasopoulos, G De Roeck… - Mechanical Systems and …, 2021 - Elsevier
Vibration monitoring from strain data is a promising alternative to the more conventional
acceleration-based monitoring because a dense measurement grid can be achieved at a …

[HTML][HTML] Removal of freezing effects from modal frequencies of civil structures for structural health monitoring

A Entezami, H Sarmadi, B Behkamal - Engineering Structures, 2024 - Elsevier
Freezing weather can introduce challenges in long-term structural health monitoring of civil
structures, particularly bridges. A noticeable impact of freezing temperature is the …

Partially online damage detection using long-term modal data under severe environmental effects by unsupervised feature selection and local metric learning

H Sarmadi, A Entezami, B Behkamal… - Journal of Civil Structural …, 2022 - Springer
Distance-based anomaly detectors are among the most efficient unsupervised learning
methods due to their non-parametric properties, inexpensive computational requirements …

On statistic alignment for domain adaptation in structural health monitoring

J Poole, P Gardner, N Dervilis, L Bull… - Structural Health …, 2023 - journals.sagepub.com
The practical application of structural health monitoring is often limited by the availability of
labelled data. Transfer learning–specifically in the form of domain adaptation (DA)–gives …

[HTML][HTML] Transferring damage detection knowledge across rotating machines and framed structures: Harnessing domain adaptation and contrastive learning

R Soleimani-Babakamali… - … Systems and Signal …, 2024 - Elsevier
The case dependency of vibration-based Structural Damage Detection (SDD) models on
their training structure (data) has always been a setback in their application to new …