Artificial seismic shadow zone by acoustic metamaterials

Kim, Sang-Hoon; Das, Mukunda P

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Artificial seismic shadow zone by acoustic metamaterials

Date

2013

Authors

Kim, Sang-Hoon

Das, Mukunda P

Publisher

World Scientific Publishing Company

Abstract

We developed a new method of earthquake-proof engineering to create an artificial seismic shadow zone using acoustic metamaterials. By designing huge empty boxes with a few side-holes corresponding to the resonance frequencies of seismic waves and burying