A spectral pedestrian-based approach for modal identification
(2019)
Journal Article
Jesus, A., Živanović, S., & Alani, A. (2020). A spectral pedestrian-based approach for modal identification. Journal of Sound and Vibration, 470, Article 115157. https://doi.org/10.1016/j.jsv.2019.115157
The dynamic behaviour of footbridges is characterised by modal properties such as natural frequencies, mode shapes, damping ratios and modal masses. Their estimation via modal tests often requires expensive or difficult-to-operate equipment (e.g. sha... Read More about A spectral pedestrian-based approach for modal identification.