| 不同类别场地地震动参数的计算分析 |
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| 引用本文： | 李小军,彭青.不同类别场地地震动参数的计算分析[J].地震工程与工程振动,2001,21(1):29-36. |
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| 作者姓名： | 李小军 彭青 |
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| 作者单位： | 1. 中国地震局地球物理研究所,
2. 中国科技大学地球和空间科学系, |
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| 基金项目： | 中国地震局九五资助项目!（950503062）中国地震局地球物理研究所论著号：00AC2032 |
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| 摘 要： | 基于188个工程场地计算剖面及场地地震反应分析的等线性化波动分析方法，通过对场地地震反应的计算及计算结果的分析，研究了4类场地条件对场地地震动影响的特点及规律，给出了每一类场地地震动参数变化的经验关系。
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| 关 键 词： | 地震反应 地震动参数 工程场地 等效线性波动分析 |
| 文章编号： | 1000-1301(2001)01-0029-08 |
Calculation and analysis of earthquake ground motion parameters for different site categories |
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| LI Xiao-jun,PENG Qing.Calculation and analysis of earthquake ground motion parameters for different site categories[J].Earthquake Engineering and Engineering Vibration,2001,21(1):29-36. |
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| Authors: | LI Xiao-jun PENG Qing |
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| Abstract: | The earthquake responses are calculated for 188 computing soil profiles of engineering sites through the equivalent linearization and wave propagation method for the earthquake response analysis of soil layers. The feature and law of the influence of site condition on the earthquake ground motion are studied for 4 site categories based on the calculated results for the soil profiles. Empirical relations are also obtained for the variance of earthquake ground motion parameters of 4 site categories. |
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| Keywords: | earthquake response site condition earthquake ground motion parameter |
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