- 摘 要
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張元凱1， 楊寶山2
(1上海蒙福隴化學(xué)工程有限公司，上海200033；2交通運(yùn)輸部公路科學(xué)研究院，北京100191)[摘要] 靜力彈塑性( Pushover)分析，是基于性能評估現(xiàn)有結(jié)構(gòu)和設(shè)計新結(jié)構(gòu)的一種重要方法，已被引入我國新的《建筑結(jié)構(gòu)抗震規(guī)范》。簡要介紹了Pushover分析的基本原理和分析步驟，給出一基于MIDAS軟件計算的結(jié)構(gòu)設(shè)計實例，并對其結(jié)果進(jìn)行分析，以供設(shè)計參考。
[關(guān)鍵詞] 靜力彈塑性分析；Pushover; 雙塔連體
中圖分類號：TU311.41 文獻(xiàn)標(biāo)識碼：A 文章編號：1002-848X(2012) S2-0141-04Nonlinear static analysis of connect twin-towers high structure based on MIDAS
Zhang Yuankai1, Yang Baoshan2
(1 Shanghai Menflowtech Chemical Engineering Co., Ltd., Shanghai 200233, China; 2 Research Institute of Highway Ministry of Transport, Beijing 100191, China)Abstract: The static elasto-plastic (Pushover) analysis is an important method for evaluate structure of in existence and design new structure that base on performance, and which has been recommended by the new national Code of Seismic Design of Buildings. A concise introduction to the principle and procedures of Pushover was presented, and a structure design example that based on MIDAS was presented and analyzed, further give the advice for designer.
Keywords: static elasto-plastic analysis; Pushover; connect twin-towers
