- 摘 要
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趙鵬飛 錢基宏 郝成新 宋濤 趙基達(dá)
（中國建筑科學(xué)研究院結(jié)構(gòu)所 北京 100013）[提要] 以一雙層圓柱面網(wǎng)殼為研究對象，利用動力時程分析的方法，研究了此類結(jié)構(gòu)的地震反應(yīng)特性。討論了地震波輸入方向、水平約束剛度、不同地震波對結(jié)構(gòu)地震反應(yīng)的影響，并將時程分析與反應(yīng)譜法的結(jié)果進(jìn)行了對比，在此基礎(chǔ)上對抗震設(shè)計工作提出了建議。
[關(guān)鍵詞] 雙層圓柱面網(wǎng)殼 時程分析 反應(yīng)譜法By time-history analysis,the characters of earthquake analysis of the double layer cylindrical lattice shell are studied based on one example. The earthquake wave direction, horizontal restraint rigidity, and different earthquake waves are considered, and the results by time-history analysis and response spectrum method are compared. At last, the suggestions on aseismic design are applied.
Keywords: double layer cylindrical lattice shell; time-history analysis; response spectrum method
