Integrated structural health monitoring in bridge engineering

Z He, W Li, H Salehi, H Zhang, H Zhou, P Jiao - Automation in construction, 2022 - Elsevier
Integrated structural health monitoring (SHM) uses the mechanism analysis, monitoring
technology and data analytics to diagnose the classification, location and significance of …

Bridge scour estimation using unconstrained distributed fiber optic sensors

W Liu, W Zhou, H Li - Journal of Civil Structural Health Monitoring, 2022 - Springer
Bridge scour is soil erosion around the bridge foundation (pier or abutment), which may
cause foundation damage. Thus, effective, real-time, reliable, and robust monitoring …

Applicability and limitations of time domain reflectometry bridge scour monitoring system in general field conditions

K Wang, CP Lin - Structural Health Monitoring, 2021 - journals.sagepub.com
A real-time and durable system for scour process monitoring with sufficient spatial precision
is in pressing need for bridge safety management. In light of this, an innovative bundled time …

Piezoelectric rod sensors for scour detection and vortex-induced vibration monitoring

ML Funderburk, Y Park, A Netchaev… - Structural Health …, 2022 - journals.sagepub.com
As extreme events increase in frequency, flow-disrupting large-scale structures become ever
more susceptible to collapse due to local scour effects. The objective of this study was to …

A framework for the sustainable risk assessment of in-river hydraulic structures: A case study of Taiwan's Daan River

DS Shih, SS Shih, SM Hsu, SY Lin, Y Lin, CT Hung… - Journal of …, 2023 - Elsevier
Taiwan has frequently suffered from extreme rainfall in the past decades. A rainfall-induced
flood tends to cause the failure of the in-river structure, ecological catastrophe, and even …

Bridge scour monitoring using smart magnetic rock

SH Jiang, QL Wang, WH Sun, YG Tan - Measurement, 2022 - Elsevier
The bridge local scour monitoring is characterized as harsh service environment, great
danger and difficult in sensor arrangement, etc. So a new smart magnetic rock is raised as a …

Bridge scour characteristic curve for natural frequency‐based bridge scour monitoring using simulation‐based optimization

T Bao, Z Liu - Structural Control and Health Monitoring, 2021 - Wiley Online Library
This study addresses a key issue that prevents the wide application of the novel
predominant natural frequency (PNF)‐based method for bridge scour monitoring, which is …

[HTML][HTML] In-field assessment of bridge pier scour by means of Fiber Bragg Gratings: System and algorithms

G Crotti, S Manzoni - Measurement, 2024 - Elsevier
Abstract BLESS (Bed LEvel Seeking System) is a sedimeter that measures riverbed level
around bridge pier in water. It is based on Fiber Bragg Gratings and the working principle is …

A new TDR-based sensing cable for improving performance of bridge scour monitoring

K Wang, CP Lin, WH Jheng - Sensors, 2020 - mdpi.com
The use of time domain reflectometry (TDR) for real-time monitoring of bridge scour process
has gone through several stages of development. The recently-proposed concept of …

Active scour monitoring using ultrasonic time domain reflectometry of buried slender sensors

ML Funderburk, J Tran, MD Todd… - Smart Materials and …, 2021 - iopscience.iop.org
Local scour is a growing cause of bridge failure in the United States and around the world. In
the next century, the effects of climate changes will make more bridges susceptible to scour …