With the increase of span-length and height, the wind effects on these more flexible structures have not been confined to static wind loading, and the dynamic wind effects due to various wind-induced vibrations must be considered.

 
  • 隨著(zhù)結構跨度和高度的增大,風(fēng)對這些柔性結構的作用就不限于靜力風(fēng)荷載,而必須考慮各種風(fēng)致振動(dòng)問(wèn)題,以及由此引起的動(dòng)力風(fēng)效應。
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