Modal Amortization Rate Equivalent to a Structural System with Elastomer Insulators

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Polidor BRATU

Abstract

This article addresses the amortization rate equivalent or composed on own ways of the structural system. This situation is specific to structural systems consisting of several mechanically coupledcomponents.In this context, there is analyzed the case of dynamic insulation of a road bridge structure with different groups of elastomeric anti-seismic devices. On this basis, there are treated the real cases with parametric values ​​ experimentally obtained and with a pre-compressed 40-m reinforced concrete beam configuration conducted for the first time in Romania.

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How to Cite
[1]
BRATU, P. 2020. Modal Amortization Rate Equivalent to a Structural System with Elastomer Insulators. Romanian Journal of Acoustics and Vibration. 17, 1 (Nov. 2020), 27-31.
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