Title
Characterization of vibrations measured in the Groningen building monitoring network
Author
Geurts, C.P.W.
Bronkhorst, A.J.
Moretti, D.
Pruiksma, J.P.
Snijders, R.
Contributor
Papadrakakis, M. (editor)
Fragiadakis, M. (editor)
Papadimitriou, C. (editor)
Publication year
2020
Abstract
A study was undertaken to define which set of signal characteristics can be used to differentiate between various vibration sources in a built environment. Several datasets of vibration measurements on known sources are obtained and analyzed. A set of 11 signal characteristics were determined for all signals. Based on the correlation between these characteristics, 6 signal characteristics (amax, vmax, fd,f,a, Ds, Npeak) were selected for a detailed analysis. This analysis showed that differentiation between vibration sources based on signal characteristics is feasible. Further research should investigate the possibilities and limitations of the dataset and determined whether identification of vibration sources based on the obtained signal characteristics is attainable.
Subject
Building vibrations
Vibration sources
Monitoring network
Signal characteristics
Buildings and Infrastructures
Urbanisation
To reference this document use:
http://resolver.tudelft.nl/uuid:98ad364b-6d7b-497b-8958-81383e68c32e
TNO identifier
952621
Publisher
European Association for Structural Dynamics EASD, Volos, Greec
Source
EASD Procedia, 1147-1177
Document type
conference paper