High-rise structure of hydraulic driven ATMD wind-induced vibration Control study based on CSI effect

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Journal of Vibration and Shock ›› 2016, Vol. 35 ›› Issue (3) : 152-157.

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Abstract

Due to neglecting control-structure interaction (CSI) which brings difference between theoretical model and real model, the wind-induced vibration control for the high-rise building often leads to the real control effect different from theoretical control effect and results in poor control effect. This paper takes a TV Tower for example. The CSI effect is considered in the high-rise structural model. Build the structural dynamic characteristic model considering CSI effect. And do the comparative analysis with the ideal model not considering the CSI effect. With structural dynamic characteristic model, do the analysis of control algorithm with and without considering the CSI effect on the control effect. It provides related engineering suggestion for the high-rise building wind-induced vibration control with the ATMD device.

Key words

high-rise structure / wind-induced vibration control / hydraulic driver / control-structure interaction

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High-rise structure of hydraulic driven ATMD wind-induced vibration Control study based on CSI effect[J]. Journal of Vibration and Shock, 2016, 35(3): 152-157

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