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GW Rodgers, C Denmead, N Leach, John B Mander & JG Chase

Spectral Evaluation of High Force-Volume Lead Dampers for Structural Response Reduction in Critical Infrastructure. What force does this small damper need to produce to obtain a given reduction in seismic response?. GW Rodgers, C Denmead, N Leach, John B Mander & JG Chase.

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GW Rodgers, C Denmead, N Leach, John B Mander & JG Chase

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  1. Spectral Evaluation of High Force-Volume Lead Dampers for Structural Response Reduction in Critical Infrastructure What force does this small damper need to produce to obtain a given reduction in seismic response? GW Rodgers, C Denmead, N Leach, John B Mander & JG Chase The last talk of the conference talks about how to make it small enough to fit!

  2. 1. Full Scale Damper Tests 2. Response Spectra 3. Empirical Reduction Factor Equations 4. ADRS Damper Tests to ADRS Guidelines Relate Additional Extrusion Damping to Performance Based Design Methods

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