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（1上海師范大學(xué)建工學(xué)院 201418；2 同濟(jì)大學(xué)結(jié)構(gòu)工程與防災(zāi)研究所 上海 200092）
【提要】 針對目前廣泛應(yīng)用的靜力彈塑性分析（Pushover）方法，通過工程實例分析表明，該方法適用于預(yù)應(yīng)力混凝土框架結(jié)構(gòu)的抗震能力評估，簡單實用有效，值得推廣。
【關(guān)鍵詞】 Pushover分析法 預(yù)應(yīng)力混凝土 框架結(jié)構(gòu) 抗震
Pushover Analysis on Prestressed Concrete Frame Structure/Wang Hongnan1,Zhou Deyuan2,Wu Xiaohan2(1 Architecture Engineering College of Shanghai Normal University,Shanghai 201418,China; 2 Research Institute of Structural Engineering and Disater Reduction of Tongji University,Shanghai 200092,China)
Abstract:At present, the Pushover analysis method has been widely concerned and used. Proved through some engineering practical examples, this analysis method for evaluating seismic resistance of prestressed concrete frame structures has good accuracy, practicality and simplicity. So it is worthy of popularization.
Keywords:Pushover analysis； prestressed concrete； frame structure； seismic resistance