[HTML][HTML] Challenges in bridge health monitoring: A review

P Rizzo, A Enshaeian - Sensors, 2021 - mdpi.com
Bridge health monitoring is increasingly relevant for the maintenance of existing structures
or new structures with innovative concepts that require validation of design predictions. In …

[HTML][HTML] Structural displacement sensing techniques for civil infrastructure: A review

Z Ma, J Choi, H Sohn - Journal of Infrastructure Intelligence and Resilience, 2023 - Elsevier
It is important to assess, monitor, and control civil infrastructure displacements, and
extensive work has been done to develop structural displacement sensing techniques. This …

Structural displacement monitoring using deep learning-based full field optical flow methods

CZ Dong, O Celik, FN Catbas, EJ O'Brien… - Structure and …, 2020 - Taylor & Francis
Current vision-based displacement measurement methods have limitations such as being in
need of manual targets and parameter adjustment, and significant user involvement to reach …

Non-contact structural displacement measurement using Unmanned Aerial Vehicles and video-based systems

D Ribeiro, R Santos, R Cabral, G Saramago… - … Systems and Signal …, 2021 - Elsevier
This article describes an innovative methodology for estimating in-plane horizontal
displacements of Civil Engineering structures based on video systems integrated on …

Structural displacement estimation using accelerometer and FMCW millimeter wave radar

Z Ma, J Choi, L Yang, H Sohn - Mechanical Systems and Signal Processing, 2023 - Elsevier
Structural displacement plays a crucial role in structural health monitoring. However, its
measurement remains challenging for many civil infrastructure applications. This study …

Long-term displacement measurement of full-scale bridges using camera ego-motion compensation

J Lee, KC Lee, S Jeong, YJ Lee, SH Sim - Mechanical Systems and Signal …, 2020 - Elsevier
Civil infrastructures experience long-term deflection as a result of persistent and transitory
loadings, including self-weight, pre-stress, traffic, temperature variation, and stress …

Noncontact dynamic displacement measurement of structures using a moving laser Doppler vibrometer

P Garg, F Moreu, A Ozdagli, MR Taha… - Journal of Bridge …, 2019 - ascelibrary.org
Monitoring of bridge displacements is critical for safe and cost-effective railroad operations.
One of the essential parameters for determining the serviceability of the bridges is the …

Automated wireless monitoring system for cable tension forces using deep learning

S Jeong, H Kim, J Lee, SH Sim - Structural Health …, 2021 - journals.sagepub.com
As demand for long-span bridges is increasing worldwide, effective maintenance has
become a critical issue to maintain their structural integrity and prolong their lifetime. Given …

Application of deep learning on structure displacement measurement and accuracy analysis

H Wen, R Dong, P Dong - Optics and Lasers in Engineering, 2024 - Elsevier
Displacement serves as a crucial indicator in structural health monitoring within civil
engineering, with computer vision being a commonly employed tool due to its cost …

Low-cost, efficient wireless intelligent sensors (LEWIS) measuring real-time reference-free dynamic displacements

AI Ozdagli, B Liu, F Moreu - Mechanical Systems and Signal Processing, 2018 - Elsevier
According to railroad managers, displacement of railroad bridges under service loads is an
important parameter in the condition assessment and performance evaluation. However …