【摘要】 静力弹塑性(pushover)分析法在抗震结构的设计和评估中,尤其是基于性能/位移的抗震设计中,具有很大的潜力。根据其发展背景和近况,评述了它在运用中的一些关键论点用于性能评估的缺陷。为了预测地震反应,提出了一些可能的发展方向。更多还原

【Abstract】 The potential of pushover analysis method is recognized in earthquake design and evaluation, especially in performancebased or displacementbased seismic design. This paper describes the development of pushover analysis, discusses critical issues and shortcomings in its application, and supposes some possible improvements that would make this method more applicable to the prediction of earthquake response.更多还原