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    程衛(wèi)山，  彭凌云
    （北京工業(yè)大學工程抗震與結構診治北京市重點實驗室，北京 100124）

[摘要] 以現(xiàn)行抗震規(guī)范反應譜為基準，從大量的地震動記錄中挑選出若干與規(guī)范譜符合度比較好的地震波以供設計和研究分析時參考或選用。
[關鍵詞] 時程分析；反應譜；地震動記錄；譜兼容
中圖分類號：TU398.7    文獻標識碼：A    文章編號：1002-848X(2012) Sl-0234-04

Initial selection of real earthquake records compatible with the spectrum
Cheng Weishan, Peng Lingyun
( Beijing Laboratory of Earthquake Engineering and Structural Retrofit, Beijing University of Technology, Beijing 100124, China)

Abstract: Some records compatible with the seisnuc code spectrum are selected from lots of real ground motions based on the current seismic code. Conclusions can be drawn from the numerical results that some records within certain period ranges fit well with the code spectrum. These time-history records can provide some useful references for engineering structural designs or research analysis.
Keywords: time-history analysis; response spectrum; ground motion records; spectrum matching