Analysis of Dynamic Earth Stiffness depending on Structural Parameters in the Process of Vibration Compaction

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Cornelia DOBRESCU

Abstract

The paper addresses the problem of the rigidity of the foundation earth under the action of dynamic compaction vibrations. For this, based on the Voigt-Kelvin linear viscoelastic model and the vibrator roll -terrain interaction, the calculation relation and the curvature families were established for the variation of rigidity in relation to the elastic and viscous structural parameters. Thus, the influence of viscosity and mass on continuous frequency variation was highlighted.

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How to Cite
[1]
2020. Analysis of Dynamic Earth Stiffness depending on Structural Parameters in the Process of Vibration Compaction. Romanian Journal of Acoustics and Vibration. 16, 2 (Apr. 2020), 174–177.
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Articles

How to Cite

[1]
2020. Analysis of Dynamic Earth Stiffness depending on Structural Parameters in the Process of Vibration Compaction. Romanian Journal of Acoustics and Vibration. 16, 2 (Apr. 2020), 174–177.