Aerodynamic Influences on Vibration Comfort: Insights from Long-Term Monitoring of a High-Rise Tower
摘要
Vibration comfortComfort is a critical consideration in the design of high-rise structures. Predicting wind-induced vibration amplitudes involves combining models for structural components and wind loadWind loads mechanisms, with estimated values compared against comfortComfort criteria. This study presents data from long-term vibration monitoring of a high-rise building, emphasizing the impact of coupled motion and neighboring high-rise structures on observed responses. Confidence levels, represented as elliptical shapes, are computed to evaluate the effects of coupled motion and analyze in-wind and cross-wind responses. The analysis of nine years of data offers a statistical overview of dependencies on wind conditionsWind conditions and detailed insights into motion patterns during individual storm events. The measured data highlight a significant and quantified influence of neighboring structures. The substantial datasetDataset provides a clear picture of complex accelerationAccelerations effects due to adjacent buildings, challenging to predict without suitable aerodynamic analyses.