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NUMERICAL SIMULATION METHODS OF WIND LOAD
Author(s): 
Pages: 81-84
Year: Issue:  5
Journal: INDUSTRIAL CONSTRUCTION

Keyword:  自回归法谐波叠加法逆傅立叶变换法小波分析;
Abstract: 风荷载是作用在结构上的重要动力荷载之一,尤其对于高层、高耸及大跨结构来说,设计中必须考虑风荷载的作用.主要介绍了几种人工生成随机序列的风荷载模拟方法:自回归法、谐波叠加法以及逆傅立叶变换法和小波分析.并给出了前两者详细的计算公式,为结构的风荷载动力分析提供借鉴.
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