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Showing 1 to 2 of 2 for “"Liquid Spring"”.
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A Fail-safe, Bi-Linear Liquid Spring, Controllable Magnetorheological Fluid Damper for a Three-dimensional Earthquake Isolation System
… motions. In this study, a fail-safe, bi-linear liquid spring, controllable magnetorheological (MR) damper is designed, built and tested. The device combines the controllable MR damping in addition to the fail-safe viscous damping and liquid spring features on a single unit serving as the …
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Fundamental Dynamics and Performance Assessment of Three-Dimensional Seismic Isolation
… ground shaking in series with bilinear liquid spring (BLS) - controllable magnetorheological fluid dampers (CMRD) to resist vertical shaking. The simplified rigid block model is extended to predict the response of the building isolated with BLS-CMRD devices under earthquake loading. …