Abstract
It is shown on the example of elastic \(SH\) wave diffraction by an obstacle like a half-plane that barriers can be used to attenuate vibrations and waves in elastic media. It is found that not only a solid barrier, but also a cut or a natural fracture in soil can protect foundations and buildings against shear bulk waves.
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Funding
The work is supported by the Russian Foundation for Basic Research, project no. 17-08-00066.
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Translated by E. Oborin
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Israilov, M.S. Diffraction and Vibration Attenuation by Obstacles in Elastic Media. Moscow Univ. Mech. Bull. 76, 1–6 (2021). https://doi.org/10.3103/S0027133021010039
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DOI: https://doi.org/10.3103/S0027133021010039