Zobrazeno 1 - 10
of 2 771
pro vyhledávání: '"Structural Health Monitoring (SHM)"'
Autor:
Daniele Kauctz Monteiro, Letícia Fleck Fadel Miguel, Gustavo Zeni, Tiago Becker, Giovanni Souza de Andrade, Rodrigo Rodrigues de Barros
Publikováno v:
Discover Civil Engineering, Vol 1, Iss 1, Pp 1-22 (2024)
Abstract This paper introduces an approach for vibration-based damage detection based on matrix updating aided by the Whale Optimization Algorithm (WOA). The methodology uses the Data-driven Stochastic Subspace Identification (SSI-DATA) technique to
Externí odkaz:
https://doaj.org/article/c1debe76a0554ec18f3fa79f9b6d13e6
Publikováno v:
Frattura ed Integrità Strutturale, Vol 18, Iss 70, Pp 25-54 (2024)
In this research, the variational mode decomposition (VMD) method is used for the drive-by health monitoring of bridges. Firstly, the problem of a half-trailer tractor moving over a bridge is formulated. Next, a Finite Element (FE) code is developed
Externí odkaz:
https://doaj.org/article/67acb2612b024c1b948565eb8736d0b9
Publikováno v:
Applied Mechanics, Vol 5, Iss 3, Pp 405-419 (2024)
Reinforced Concrete (RC) members in existing RC structures are susceptible to shear-critical due to their under-reinforced design. Thus, implementing a retrofitting technique is essential to eliminate the casualties that could arise from sudden and c
Externí odkaz:
https://doaj.org/article/9c4a79b254ac4057b2172b4c128b9b2e
Publikováno v:
Heliyon, Vol 10, Iss 22, Pp e40105- (2024)
Recent advances in construction materials and architecture have enhanced the safety of modern structures, which now feature higher, lighter, and more unique designs. Bridges, as critical infrastructure, face increasing load demands due to rising traf
Externí odkaz:
https://doaj.org/article/e9f0bda511844ffd89d3def72c594d99
Autor:
Marco Manconi, S.P.G. Faas Moonen
Publikováno v:
Results in Engineering, Vol 23, Iss , Pp 102718- (2024)
This research presents a computational framework for predicting temperatures in flax-reinforced composite sandwich footbridges. The case study is a 15m-span footbridge situated in Almere, the Netherlands, instrumented with 82 fiber Bragg grating (FBG
Externí odkaz:
https://doaj.org/article/a427f01831994a1ca06d88db6e16d3cc
Publikováno v:
Vibration, Vol 7, Iss 1, Pp 281-325 (2024)
The goal of this article is to provide a review of the experimental techniques and procedures using vibration methods for the Structural Health Monitoring (SHM) of Polymer-Matrix Composites (PMCs). It aims to be a guide for any researchers to carry o
Externí odkaz:
https://doaj.org/article/3a9d014125ce4bc594e11d81f00498af
Autor:
Alfonso C. Marcos-Romero, Laura Mendoza-Cerezo, Antonio Macías-García, Noelia Rebollo Muñoz, Jesús M. Rodríguez-Rego
Publikováno v:
Results in Engineering, Vol 24, Iss , Pp 102866- (2024)
It is of the utmost importance to ensure the structural integrity of buildings in order to guarantee the safety of their occupants. Conventional techniques for monitoring cracks and conducting flexural analysis during loading and unloading tests freq
Externí odkaz:
https://doaj.org/article/ba39b5233dd247b6a17fe07ab7ef019a
Publikováno v:
IEEE Open Journal of Instrumentation and Measurement, Vol 3, Pp 1-8 (2024)
Damage imaging algorithms are crucial for evaluating the condition of critical structures such as adhesively bonded joints. Particularly during service, baseline-free structural health monitoring (SHM) is essential for robust and real-time evaluation
Externí odkaz:
https://doaj.org/article/357366f7212c4aa3a813adfc264b9144
Bringing Intelligence to the Edge for Structural Health Monitoring: The Case Study of the Z24 Bridge
Publikováno v:
IEEE Open Journal of the Industrial Electronics Society, Vol 5, Pp 781-794 (2024)
Structural health monitoring (SHM) is key in civil engineering because of the importance and the aging of the infrastructure. We argue that applying leading-edge, data-driven methods of large-scale complex industrial systems may be beneficial, partic
Externí odkaz:
https://doaj.org/article/5616be9d98b24a5e8879f1ef187a7e9f
Publikováno v:
IEEE Access, Vol 12, Pp 101106-101120 (2024)
Optical fiber Bragg grating (FBG) technology offers many advantages over conventional electrical sensors for the measurement of fluid-structure interaction (FSI). In this work, FBGs are used to measure the dynamic response of 3 mm, 2 mm, and 1 mm thi
Externí odkaz:
https://doaj.org/article/d909bb5e51ad4b33a96d20799b1857fb