Titlebook: Experimental Vibration Analysis for Civil Engineering Structures; EVACES 2023 - Volume Maria Pina Limongelli,Pier Francesco Giordano,Alfr C

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Operational Modal Analysis as a Tool for Bridge Model Updating. Application to an Unconventional Ca, so its structural response to external actions. The area where the bridge is located is subjected to the landslide of a mountainside which causes differential movements in the foundations. Ambient vibration tests were performed to characterize the dynamic response of the structure in operational c

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Assessment of a Damaged Bridge Based on Modal Identification from Ambient Vibration Tests,e environmental and operational effects on the identified structural dynamic characteristics to assess the progression of the bridge damage. Finally, a joint analysis of the results obtained by both methods is established..The study demonstrates that, using statistical analysis tools, it is possible

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The Analysis for the Acceleration Data of Vehicle Running on Over 100 Bridges Based on SSMA,idges. The scatter plot of bridge length and SSMA has a large tendency as shown in previous studies. This trend can be used for detection of outlier which may equal change of bridge length, and this detection method can be improved by variance suppression filter in previous study or may provide the

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Probabilistic Regression Model for OMA-Based Damping Estimates of a Cable-Stayed Bridge Under EnvirThese approaches can reduce the model-order dependencies in OMA-based damping estimates with minimum user intervention. The proposed framework is then employed to estimate the long-term damping ratio from 2.5 years of structural health monitoring data. The monthly fluctuation and amplitude dependenc

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