Paper Title:
Vibration Control of Plan-Asymmetric Buildings Using Active TLCGD
  Abstract

This paper examines the effectiveness of the Active Tuned Liquid Column Gas Damper (ATLCGD) when equipped on the plan-asymmetric structures subjected to earthquake excitation. The active behaviour is obtained by adjusting the pressure at the end of the liquid column using a pressurised reservoir. The classical linear quadratic regulator (LQR) control strategy is applied to determine optimal control force of the ATLCGDs. A case study of a four-storey asymmetric structure is conducted to illustate excellent control efficacy of the proposed active TLCGD control system.

  Info
Periodical
Advanced Materials Research (Volumes 163-167)
Edited by
Lijuan Li
Pages
3461-3464
DOI
10.4028/www.scientific.net/AMR.163-167.3461
Citation
C. Fu, "Vibration Control of Plan-Asymmetric Buildings Using Active TLCGD", Advanced Materials Research, Vols. 163-167, pp. 3461-3464, 2011
Online since
December 2010
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