Optimal arrangement of viscoelastic dampers for seismic control of adjacent shear-type structures
نویسندگان
چکیده
منابع مشابه
Earthquake Response of Adjacent Structures with Viscoelastic and Friction Dampers
We study the seismic response of two adjacent structures connected with a dry friction damper. Each of them consists of a viscoelastic rod and a rigid block, which can slide without friction along the moving base. A simplified earthquake model is used for modeling the horizontal ground motion. Energy dissipation is taken by the presence of the friction damper, which is modeled by the set-valued...
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This study investigates the efficacy of optimal semi-active dampers for achieving the best results in seismic response mitigation of adjacent buildings connected to each other by magnetorheological (MR) dampers under earthquakes. One of the challenges in the application of this study is to develop an effective optimal control strategy that can fully utilize the capabilities of the MR dampers. H...
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Magnetorheological (MR) dampers have the advantage of being tuned by low voltages. This has attracted many researchers to develop semi-active control of structures in theory and practice. Most of the control strategies first obtain the desired forces of dampers without taking their dynamics into consideration and then determine the input voltages according to those forces. As a result, these st...
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reducing the seismic response of nonlinear hysteretic structures using optimal multiple tuned mass dampers
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ژورنال
عنوان ژورنال: Journal of Zhejiang University SCIENCE A
سال: 2013
ISSN: 1673-565X,1862-1775
DOI: 10.1631/jzus.a1200181