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Now showing items 11-18 of 18
Wireless and real-time structural damage detection: A novel decentralized method for wireless sensor networks
(
Elsevier
, 2018 , Article)
© 2018 Elsevier Ltd Being an alternative to conventional wired sensors, wireless sensor networks (WSNs) are extensively used in Structural Health Monitoring (SHM) applications. Most of the Structural Damage Detection (SDD) ...
Self-organizing maps for structural damage detection: A novel unsupervised vibration-based algorithm
(
American Society of Civil Engineers (ASCE)
, 2016 , Article)
The study presented in this paper is arguably the first study to use a self-organizing map (SOM) for global structural damage detection. A novel unsupervised vibration-based damage detection algorithm is introduced using ...
A New Benchmark Problem for Structural Damage Detection: Bolt Loosening Tests on a Large-Scale Laboratory Structure
(
Springer
, 2022 , Conference Paper)
Monitoring the structural performance of engineering structures has always been pertinent for maintaining structural health and assessing the life cycle of structures. Structural Health Monitoring (SHM) and Structural ...
Structural damage detection in real time: Implementation of 1D convolutional neural networks for SHM applications
(
Springer
, 2017 , Conference Paper)
Most of the classical structural damage detection systems involve two processes, feature extraction and feature classification. Usually, the feature extraction process requires large computational effort which prevent the ...
Introducing data-centric engineering to instrumented infrastructure
(
ICE Publishing
, 2019 , Conference Paper)
A variety of methods exist in the structural health monitoring literature that aim to combine the observed data and predicted outputs from physics-based models (e.g. model updating and calibration). Typically implemented ...
Evaluating prestress losses in a prestressed concrete girder railway bridge using distributed and discrete fibre optic sensors
(
Elsevier
, 2020 , Article)
This paper evaluates the data collected during a comprehensive monitoring campaign aimed at capturing the prestress loss behaviour of four 11.9 m prestressed concrete beams. These beams formed part of the superstructure ...
Integrity monitoring of cast in-situ piles using thermal approach: A field case study
(
Elsevier
, 2022 , Article)
A review of the literature shows that pile integrity is a significant concern in pile construction; in particular, determining the location and nature of anomalies along the depth of the piles using thermal integrity testing ...
Concrete Hydration Model Characterization Using Evolutionary Optimization
(
Qatar Univesrity Press
, 2020 , Conference Paper)
Pile thermal integrity assessment by means of temperature measurement has received
increasing attention in recent years. The thermal integrity testing method measures
temperature changes during the concrete curing process; ...