Dynamic response of high-speed rail foundations using linear hysteretic damping and frequency domain substructuring

Judith Wang; Xiangwu Zeng; D.A. Gasparini

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Dynamic response of high-speed rail foundations using linear hysteretic damping and frequency domain substructuring

机译：线性滞回阻尼和频域子结构的高铁基础动力响应

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A proposed method for mitigating ground-borne vibration generated by high-speed trains is the usage of rubber-modified asphalt concrete as a ballast mat material. To gauge this material's influence in vibration control, a dynamic finite element code that

机译：减轻高速列车产生的地面振动的一种建议方法是使用橡胶改性的沥青混凝土作为道ast垫层材料。为了评估这种材料在振动控制中的影响，使用了动态有限元代码

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来源
《Soil Dynamics and Earthquake Engineering》 |2008年第4期|p.258-276|共19页
作者
Judith Wang; Xiangwu Zeng; D.A. Gasparini;
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作者单位

Division of Engineering Colorado School of Mines 1610 Illinois Street Golden Colorado USA;

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原文格式 PDF
正文语种 eng
中图分类地球物理学;
关键词
damping; linear hysteretic damping; frequency domain substructuring; finite elements; ground-borne vibration; vibration isolation; highspeed trains; rubber-modified asphalt concrete;

机译：阻尼线性滞后阻尼;频域子结构;有限元地面传播的振动;隔振;高速火车;橡胶改性沥青混凝土;
入库时间 2022-08-18 04:33:49

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Dynamic response of high-speed rail foundations using linear hysteretic damping and frequency domain substructuring

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