Excessive lateral sway may cause serious damage to partitions,ceilings, and other architectural details.In addition,excessive sway may cause discomfort to the occupants of the building because of their perception of such motion.

• 横向摇摆会严重损坏间壁、顶棚和其他建筑细部。此外，过度的横向摇摆还会使住户因晃动而感觉不适。