某帶局部轉換層高層建筑的抗震分析
陳 虎， 杜 軍， 鐘玉柏， 武 芳， 張良平
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陳 虎， 杜 軍， 鐘玉柏， 武 芳， 張良平(華森建筑與工程設計顧問有限公司，深圳518054)[摘要] 以深圳市某局部轉換高層建筑為分析對象，采用SATWE,MIDAS,ETABS三種程序對結構進行多遇地震作用下的計算以及彈性時程分析，同時還對結構進行了設防地震下的驗算。在罕遇地震下，對結構進行了動力彈塑性分析。按照小中震設計和大震復核的基本思路分析，結果表明工程能滿足擬定的抗震性能目標。[關鍵詞] 多遇地震；彈性時程分析；罕遇地震；性能目標中圖分類號：TU318 文獻標識碼：A 文章編號：1002-848X(2012) S2-0251-06Anti-seismic analysis of a high-rise building with partial transfer floor in ShenzhenChen Hu, Du Jun, Zhong Yubai, Wu Fang, Zhang Liangping( Huasen Architecture ＆Engineering Design Consultants Ltd., Shenzhen 518054, China)Abstract: The analysis object is a high-rise building with partial transfer floor in Shenzhen. Based on the SATWE, MIDAS and ETABS software, the structure under the action of frequently occurred earthquake and reference earthquake is analyzed separately. The structure is analyzed through elastic time-analysis methods under the action of frequently occurred earthquake. Under the action of rare earthquake, the elastic-plastic time-analysis methods analysis is camed out. Based on the basic idea of frequent and medium earthquake design and rare earthquake check, the results show that the project can meet the proposed performance objectives.Keywords: frequently occurred earthquake; elastic time-analysis; rare earthquake; performance objectives
