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本文对Davenport风速谱和Kaimal风速谱进行了分析比较,并且以江苏某通讯角钢塔为例,采用两种不同的风速谱计算了结构的风振响应,得出了在通讯角钢塔的工程计算中Kaimal风速谱更加接近实际风速时程的结论。
In this paper, Davenport wind speed spectrum and Kaimal wind speed spectrum are analyzed and compared. Taking a communication angle steel tower in Jiangsu as an example, the wind-induced vibration response of the structure is calculated by two different wind speed spectra. The Kaimal wind speed spectrum is closer to the conclusion of the actual wind speed history.