| 结构静力非线性分析的研究进展 |
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| 引用本文： | 葛东晓,熊立红,王杨. 结构静力非线性分析的研究进展[J]. 天津城市建设学院学报, 2009, 15(4): 271-275,284 |
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| 作者姓名： | 葛东晓 熊立红 王杨 |
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| 作者单位： | 天津城市建设学院,天津市软土特性与工程环境重点实验室,天津,300384 |
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| 摘 要： | 基于性能的抗震设计作为21世纪结构抗震设计的新方法，受到了国内外工程技术人员的重视．简述了基于性能的抗震设计在国内外的发展和研究过程，分析了静力非线性分析方法在评估结构抗震性能中的不足，讨论了高阶振型对结构的影响，指出了静力非线性分析方法尚需要进一步研究的若干问题．
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| 关 键 词： | 基于性能的抗震设计 静力非线性分析 结构抗震 结构性能 |
Recent Developments in Nonlinear Static Analysis of Structure |
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| GE Dong-xiao,XIONG Li-hong,WANG Yang. Recent Developments in Nonlinear Static Analysis of Structure[J]. Journal of Tianjin Institute of Urban Construction, 2009, 15(4): 271-275,284 |
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| Authors: | GE Dong-xiao XIONG Li-hong WANG Yang |
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| Affiliation: | (Tianjin Key Laboratory of Soft Soil Characteristics and Engineering Environment, TIUC, Tianjin 300384, China) |
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| Abstract: | Performance-based seismic design （PSD）, as a new method in 21 th century, got its attention by engineers all over the word. The world recent developments of this PSD method were introduced. The shortcomings of nonlinear static analysis method in structural earthquake resistance evaluation, especially the effects of high-order mode to structure, were discussed and further research problems were pointed out. |
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| Keywords: | performance-based seismic design nonlinear static analysis structural earthquake-resistance structural performance |
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