Seismic surface waves attenuation by buried resonators

被引：0

作者：

Palermo, A. ^{[1
,2
]}

Krodel, S. ^{[2
]}

Marzani, A. ^{[1
]}

Daraio, C. ^{[2
]}

机构：

[1] Univ Bologna, Dept Civil Chem Environm & Mat Engn, Viale Risorgimento 2, I-40136 Bologna, Italy

[2] ETH, Dept Mech & Proc Engn, Tannenstr 3, CH-8092 Zurich, Switzerland

来源：

2016 10TH INTERNATIONAL CONGRESS ON ADVANCED ELECTROMAGNETIC MATERIALS IN MICROWAVES AND OPTICS (METAMATERIALS) | 2016年

关键词：

D O I：

暂无

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

We propose to use arrays of resonant structures buried around sensitive locations as protection against surface seismic waves. The resonant structures consist of concrete tubes containing a steel mass suspended by soft bearings. We verify their design numerically and on a scaled experimental campaign. The arrays attenuate and redirect Rayleigh waves within the [1-10Hz] frequency range.

引用

页码：271 / 273

页数：3

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