Soft Soil Amplification of Peak Ground Acceleration
Soft Soil Amplification of Peak Ground Acceleration
复制标题
软土峰值地面加速度的放大
DOI：
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发表时间：
2009
期刊：
影响因子：
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通讯作者：
Y. Zhan
中科院分区：
文献类型：
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作者：
Y. Zhan
基于美国西部深层冲积层场地和岩石场地的地震加速度记录，分别得到了深层冲积层场地和岩石场地的地震动峰值加速度衰减规律，并讨论了深层冲积层场地的放大效应。结果表明，2003年NEHRP中D类和E类场地的放大效应被高估。
Based on the earthquake acceleration records at deep alluvium sites and rock sites in the Western United States,the attenuation laws of peak ground acceleration at deep alluvium sites and rock sites are obtained respectively,and amplification effects of deep alluvium sites are discussed.The results show that the amplification effects for Site Class D and E are overestimated in the 2003 NEHRP.