The ambient vibration is one of the viable output data-only structural dynamic testing options by winds and typhoons. This contribution aims to present the application of a reliable method such as the stochastic subspace identification implemented in a general-purpose software. One of the greatest infrastructures built in Hong Kong, i.e., the Ting Kau Bridge, is addressed as a case study. Results reveal that the proposed method detects both frequencies and mode shapes despite the reduced number of sensors adopted.
Titolo: | Elaborations from the TKB monitoring database |
Autori interni: | |
Data di pubblicazione: | 2017 |
Handle: | http://hdl.handle.net/20.500.11769/80937 |
ISBN: | 978-3-319-43079-9 |
Appare nelle tipologie: | 2.1 Contributo in volume (Capitolo o Saggio) |
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