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抗震结构最优可靠度若干问题研究
引用本文:吴大炜.抗震结构最优可靠度若干问题研究[J].开封大学学报,2005,19(1):88-90.
作者姓名:吴大炜
作者单位:开封大学,土木建筑学院,河南,开封,475004
摘    要:从抗震结构(小震不坏,中震可修,大震不倒)的三级设防的可靠性,抗震结构的最优化设计,钢筋混凝土结构施工期、正常使用期和老化期的可靠度等三部分对抗震结构的最优可靠度理论和应用进行了分析和研究.

关 键 词:抗震结构  可靠度  三级设防  最优设计  老化期
文章编号:1008-343X(2005)01-0088-03
修稿时间:2004年11月24

Optimum Reliability of Anti-Earthquake Structure
WU Da-wei.Optimum Reliability of Anti-Earthquake Structure[J].Journal of Kaifeng University,2005,19(1):88-90.
Authors:WU Da-wei
Abstract:Since the 20~(th) century, reliability the or y of engineering construction has developed greatly. The optical tactics mention ed in the authoritative General Principles of ISO played an important guiding ro le. Based on the study of some relevant documents, the paper researches and anal yses reliability theory and application of anti-earthquake sturcture from three aspects, ie the reliability of anti-earthquake structure with the protections in three levels (undamaged in weak earthquake, repairable in middle degree, no col lapse in strong degree), optimum design of anti-earthquake structure and the rel iability of ferroconcrete sturcture in construction period, normal service perio d and ageing period.
Keywords:anti-earthquake structure  reliability  prot ections in three levels  optimum design  ageing period
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