| 强震近场加速度峰值比和反应谱统计分析 |
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| 引用本文： | 周正华,周雍年,赵刚.强震近场加速度峰值比和反应谱统计分析[J].地震工程与工程振动,2002,22(3):15-18. |
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| 作者姓名： | 周正华 周雍年 赵刚 |
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| 作者单位： | 1. 哈尔滨工业大学,黑龙江,哈尔滨,150001;中国地震局工程力学研究所,黑龙江,哈尔滨,150080
2. 中国地震局工程力学研究所,黑龙江,哈尔滨,150080 |
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| 基金项目： | 国家自然科学基金资助项目 (5 9895 410 ) |
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| 摘 要： | 本文对国内外数十次强地震的近场加速度记录进行了统计分析，给出了近场加速度峰值比及反应谱的统计结果，并将统计反应谱与设计反应谱进行了比较。
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| 关 键 词： | 加速度峰值比 反应谱 地震 抗震设计 工程结构 |
| 文章编号： | 1000-1301(2002)03-0015-04 |
Statistical analysis of peak ratios and response spectra of near-field accelerograms |
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| ZHOU Zheng hua ,ZHOU Yong nian ,ZHAO Gang.Statistical analysis of peak ratios and response spectra of near-field accelerograms[J].Earthquake Engineering and Engineering Vibration,2002,22(3):15-18. |
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| Authors: | ZHOU Zheng hua ZHOU Yong nian ZHAO Gang |
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| Institution: | ZHOU Zheng hua 1,2,ZHOU Yong nian 2,ZHAO Gang 2 |
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| Abstract: | In this paper,the statistic analysis of near field accelerograms from tens of strong earthquakes occured at home and abroad is made. Some statistic results of acceleration peak ratios and response spectra are given and compared with those of seismic design code of buildings. |
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| Keywords: | strong earthquake near field acceleration peak ratio response spectrum |
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