Zobrazeno 1 - 10
of 19
pro vyhledávání: '"Yan‐Long Xie"'
Publikováno v:
Infrastructures, Vol 8, Iss 12, p 176 (2023)
Subjected to complex loadings from the wheel–rail interaction, turnout rail is prone to crack damage. This paper aims to develop a condition evaluation method for crack-alike damage detection of in-service turnout rail. A covariance-based structura
Externí odkaz:
https://doaj.org/article/94da5691f9754a77864b24555bcb0761
Autor:
Jun‐Fang Wang, Lin‐Hao Zhang, Jian‐Fu Lin, Baoxian Wang, Yi‐Qing Ni, Wei‐Xin Ren, You‐Wu Wang, Yan‐Long Xie
Publikováno v:
Structural Control and Health Monitoring. 29
Publikováno v:
Journal of Zhejiang University-SCIENCE A. 21:553-564
Sea-crossing bridges have attracted considerable attention in recent years as an increasing number of projects have been constructed worldwide. Situated in the coastal area, sea-crossing bridges are subjected to a harsh environment (e.g. strong winds
Publikováno v:
Journal of Civil Structural Health Monitoring. 13:869-869
Publikováno v:
Mechanical Systems and Signal Processing. 183:109585
Publikováno v:
Mechanical Systems and Signal Processing. 175:109153
In the ambient vibration test (AVT) of structures, when the number of desired locations for mode shapes to be measured is larger than that of available sensors, a ‘multi-setup’ strategy is often adopted. That is, sensors are ‘roved’ (placed)
Publikováno v:
MECHANICAL SYSTEMS AND SIGNAL PROCESSING
Operational modal analysis (OMA) is increasingly applied to identify the modal properties of a constructed structure for its high economy in implementation. Though great achievement has been made in OMA, it is still challenging in the scenario of mul
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::24605d12203c995d48b762b4ba5f0e7e
Publikováno v:
Mechanical Systems and Signal Processing
Operational modal analysis (OMA) aims at identifying structural modal properties with (output-only) ambient vibration data. In the absence of loading information, the identification (ID) uncertainty of modal properties becomes a valid concern in qual
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1cdbba0c3ffa347595810d372a583658
https://hdl.handle.net/10356/145070
https://hdl.handle.net/10356/145070
Autor:
Binbin Li, Yan-Long Xie
Publikováno v:
Experimental Vibration Analysis for Civil Structures ISBN: 9781003090564
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d8572e7259f58cd0e7820902064c8b72
https://doi.org/10.1201/9781003090564-6
https://doi.org/10.1201/9781003090564-6
Publikováno v:
ENGINEERING STRUCTURES
This paper presents operational modal analysis of an eight-storey concrete building using ambient vibration data collected in an ‘asynchronous’ manner, i.e., different sensors using possibly different clocks for data sampling. Five force-balance