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Dynamic Characterization of Large-scale Structures through Mobile-phone Application
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 Title & Authors
Dynamic Characterization of Large-scale Structures through Mobile-phone Application
Jung, Young-Seok; Yoon, Sung-Won;
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 Abstract
The serviceability design of the high-rise building is affected by the wind response vibration such as the acceleration, at this time it is important to calculate the natural frequency correctly. Since the suggestion equation of the natural frequency being used in the design phase is not the regression equation obtained from the vibration measurement of the high-rise building, the verification to use for the serviceability design of the high-rise building is necessary. This thesis conducted an ambient vibration measuring on the high-rise building through the mobile-phone application to calculate the natural frequency and suggested a natural frequency approximate expression following the building's height, and compared with the domestic/foreign standard and the result of the eigen-value analysis.
 Keywords
Large-scale structure;Mobile-phone;Vibration measurement;Ambient vibration;Natural frequency;
 Language
Korean
 Cited by
 References
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