虚拟激励法对大型水利设施随机抗震分析的推动
首发时间:2009-03-31
摘要:本文介绍了随机理论在地震工程中应用的发展过程并指出了计算方法是其发展瓶颈,以及虚拟激励方法原理和对该瓶颈突破。说明了虚拟激励方法比之传统方法的优越之处。介绍了虚拟激励方法产生和它被推广的过程并特别着重分说明了它对大型水利设施的随机抗震分析的发展所起的重要作用。
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Development of water conservancy projects\
Abstract:In this paper, a detailed introduction is made of the development of random theory in the field of anti-seismic analysis.It point out that the algorithm is the bottleneck of random theory. Luckly,the appearance and development of Pseudo Excitation Method (PEM ) clear up the bottleneck.In the paper,it introduces the advantages of PEM and the new development of random theory in the field of big water conservancy projects\
Keywords: random Pseudo Excitation Method anti-seismic analysis
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No.3092844177912384****
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