Results 51 to 60 of about 1,187,415 (342)

Vibration Response Evaluation under Shock-Type Loading with Emphasis on Finite Element Model Updating

Shock and Vibration, 2020
In some cases, impulse- or shock-type excitations as the dynamic loading are inevitable, and obtaining proper response with the well-known numerical methods is not easy. This paper focuses on dynamic response estimation against short-time loading with an
Jalal Akbari, Leila Nazari, Samaneh Mirzaei   +2 more
doaj   +1 more source

Challenges in Bridge Health Monitoring: A Review

Sensors, 2021
Bridge health monitoring is increasingly relevant for the maintenance of existing structures or new structures with innovative concepts that require validation of design predictions.
Piervincenzo Rizzo, Alireza Enshaeian
doaj   +1 more source

Recent advances in wireless sensor networks for structural health monitoring of civil infrastructure

Journal of Infrastructure Intelligence and Resilience
Wireless Smart Sensor Networks (WSSN) have seen significant advancements in recent years. They act as a core part of structural health monitoring (SHM) systems by facilitating efficient measurement, assessment, and hence maintenance of civil ...
Xiao Yu, Yugang Fu, Jian Li, J. Mao, T. Hoang, Hao Wang   +5 more
semanticscholar   +1 more source

Structural health monitoring - its association and use

, 2022
S.1-79Structural Health Monitoring (SHM) is an expression being around for more than two decades now. Triggered by damage tolerant design where damage has to be inspected at defined intervals based on non-destructive testing (NDT) techniques modern ...
Boller, Christian
core   +1 more source

Design of a Large-Scale Piezoelectric Transducer Network Layer and Its Reliability Verification for Space Structures

Sensors, 2020
As an effective structural health monitoring (SHM) technology, the piezoelectric transducer (PZT) and guided wave-based monitoring methods have attracted growing interest in the space field.
Yuanqiang Ren, Jingya Tao, Zhaopeng Xue
doaj   +1 more source

AI in Structural Health Monitoring for Infrastructure Maintenance and Safety

Infrastructures
This study explores the growing influence of artificial intelligence (AI) on structural health monitoring (SHM), a critical aspect of infrastructure maintenance and safety.
Vagelis Plevris, G. Papazafeiropoulos
semanticscholar   +1 more source

A General Bayesian Framework for Ellipse-based and Hyperbola-based Damage Localisation in Anisotropic Composite Plates [PDF]

, 2015
This paper focuses on Bayesian Lamb wave-based damage localization in structural health monitoring of anisotropic composite materials. A Bayesian framework is applied to take account for uncertainties from experimental time-of-flight measurements and ...
GUSKOV, Mikhail, MECHBAL, Nazih, RÉBILLAT, Marc, FENDZI, Claude   +3 more
core   +1 more source

Damage Identification of Stay Cables Based on a Small Amount of Deflection Monitoring Data

Applied Sciences, 2023
For the problem of cable damage identification in cable-stayed bridges, we have presented a method for identifying cable damage based on deflection monitoring data from a small number of measurement points.
Yanxiao Yang, Mubiao Su
doaj   +1 more source

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

Mechanical systems and signal processing, 2022
In this paper, the feasibility of structural health monitoring based on natural frequencies is investigated for a steel bowstring railway bridge in Leuven, Belgium.
K. Maes, L. V. Meerbeeck, E. Reynders, G. Lombaert   +3 more
semanticscholar   +1 more source

Conception and Exploration of Using Data as a Service in Tunnel Construction with the NATM

Engineering, 2018
The New Austrian Tunneling Method (NATM) has been widely used in the construction of mountain tunnels, urban metro lines, underground storage tanks, underground power houses, mining roadways, and so on.
Bowen Du, Yanliang Du, Fei Xu, Peng He
doaj   +1 more source