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張 卓， 郁鈞珺， 張守峰
（中國建筑設(shè)計研究院上海分院，上海 200120）[摘要] 財富廣場采用鋼筋混凝土部分框支剪力墻結(jié)構(gòu)。采用基于性能的抗震設(shè)計方法，驗證不同水準下結(jié)構(gòu)及構(gòu)件的抗震性能，包括多遇地震彈性計算、彈性時程分析、設(shè)防烈度地震彈性及不屈服計算、罕遇地震分析。最后提出了相應(yīng)的設(shè)計措施，使結(jié)構(gòu)能實現(xiàn)預(yù)期的性能目標。
[關(guān)鍵詞] 超限高層；結(jié)構(gòu)抗震性能設(shè)計
中圖分類號：TU318 文獻標識碼：A 文章編號：1002-848X(2012) Sl-0114-04Seismic design of ultra-limit high-rise building structure of the Fortune Plaza
Zhang Zhuo, Yu Junjun, Zhang Shoufeng
( China Architecture Design ＆Research Group( Shanghai), Shanghai 200120, China)Abstract: Partial frame-supported shearwall structure is adopted for the Fortune Plaza. Performance based seismic design was used. Structure and component performance were verified under different levels, including elastic analysis under frequent earthquake, elastic time history analysis, un-yielding and elastic analysis under precautionary intensity earthquake, analysis of rare earthquake. Series of relevant were suggested to make sure the performacce object can be well realized.
Keywords: ultra-linut lugh-rise building; performance-based seismic design of structure
