Vibration on a Bridge

Stephen HanlyStephen Hanly Posts: 54Member, Administrator, Moderator admin
edited September 2018 in Measurement & Analysis

Originally posted in Mide blog.

The Test

Tom prepared a report on the pedestrian bridge's natural frequency and posted it to his vibration blog. Using the vibration data captured and an amazing vibration analysis MATLAB GUI package he wrote (and offers for free!) he was able to determine the bridge has a fundamental frequency of about 2.2 Hz with 0.16% damping.

The Data

Real Life Examples

Millennium

Tacoma

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