Semi-Active Control for Large-Scale Aqueduct by MR Damper

Liang Huang; Bo Wang; Jian Guo Xu

doi:10.4028/www.scientific.net/AMR.204-210.645

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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 204-210Semi-Active Control for Large-Scale Aqueduct by MR...

Semi-Active Control for Large-Scale Aqueduct by MR Damper

Abstract:

The mechanical model of magneto rheological damper(MRD) is established, and the numerical simulation of seismic responses of aqueduct under earthquake excitation is performed with magneto rheological dampers. The results indicated that the magneto rheological dampers are effective in reducing the aqueduct response, the mitigation rate of semi-active control approaches with the active method The results from the present study may serve as a reference base for seismic design of large-scale aqueducts, and provide theoretical basis of aqueduct using semi-active devices.

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Periodical:

Advanced Materials Research (Volumes 204-210)

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645-648

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.204-210.645

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Online since:

February 2011

Authors:

Liang Huang, Bo Wang, Jian Guo Xu

Keywords:

Aqueduct, Control, Earthquake, MR Damper

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