Throughout history, the implementation of structural health monitoring systems has played a crucial role in evaluating the responses of dams to environmental and human-induced …
L Cheng, C Ma, X Yuan, J Yang, L Hu, D Zheng - Water, 2022 - mdpi.com
The system identification of concrete dams using seismic monitoring data can reveal the practical dynamic properties of structures during earthquakes and provide valuable …
M Wang, X Sheng - Mechanical Systems and Signal Processing, 2022 - Elsevier
An investigation is presented in this paper into the applicability of empirical wavelet transform, combined with mode transfer matrix and/or modal superposition, to reconstruction …
C Qu, G Tu, F Gao, L Sun, S Pan, D Chen - Sustainability, 2024 - mdpi.com
Damping is a fundamental characteristic of bridge structures, reflecting their ability to dissipate energy during vibration. In the design and maintenance of bridges, the damping …
Y Niu, C Xiong, Z Li - GPS Solutions, 2025 - Springer
Displacement-based modal analysis has been proven to yield more robust and reliable modal parameter identification results compared to acceleration-based modal analysis …
S Duan, H Zheng, J Zhou, Z Wu - Journal of Low Frequency …, 2024 - journals.sagepub.com
Turbulence excitation is an unavoidable form of excitation in flutter flight tests, and it is also a necessary and effective excitation method in high-speed flights, dives, other high-risk test …
DAU Absor, A Aminullah… - Journal of the Civil …, 2024 - journal.ugm.ac.id
The development of infrastructure is growing rapidly in Indonesia. Kretek II bridge is one of the infrastructures built in the country. Dynamics aspects are one of the very important …
In most cases, structural health monitoring depends on the determination of the modal parameters of the first few modes of a structure. The data that are used to identify these …
This paper presents parameters analysis for the estimated modal damping ratio using a new version of the automated enhanced frequency domain decomposition (AEFDD). The …