engleski

Comparison of flutter derivatives for Kao Pin Hsi Bridge and flat plate

Focus of this work is put on evaluation of dimensionless aeroelastic coefficients, i.e. flutter derivatives, which are considered to be indicators of the aeroelastic stability of bridges. A comprehensive experimental study on dynamic wind-induced behavior of the Kao-Pin-Hsi bridge in Taiwan is described. The results are compared to those of the thin flat plate with high width to height ratio, which previously proved to be aeroelastically stable.

bBridge-deck section ; vibrations ; aeroelasticity ; flutter derivatives ; wind-tunnel experiments

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