Elastic System Designed for Base Insulation Against Dynamic Action of Vibrations and Seism
Abstract
The approach regarding building base insulation puts into evidence the
possibility to evaluate the antiseismic insulation degree in a direction
defined using supporting elastic systems having various geometry,
structure and antivibrating materials. The antiseismic systems structure is
based on the convenient assembly of some elastic and dissipating
individual elements so that for rated spectral composition of the
earthquake the resonance dynamic response could be avoided. The paper
presents three basic technical solutions, Romanian pattented, able to
provide very low frequencies and allowing low frequency tunning for the
building- supporting elements system
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- 2004 fascicula14 [18]