With a wind of 110 miles per hour, movement off center is never greater than one quarter inch, thus measurable movement is only one half inch, one quarter inch on either side.

 
  • 在风速为110英里每小时的情况下,建筑偏离中心的振动幅度不会超过四分之一英寸,也就是说,可测量的运动仅仅是半英寸,每一边只有四分之一英寸。
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