By changing the tuned ratio and the damping ratio, the effectiveness of multifunctional vibration-absorption megaframe structures under earthquake and wind excitation is discussed in both time and frequency domains.

• 改变调谐比和阻尼比等关键参数，通过时域和频域分析，研究了巨型框架多功能减振结构体系在地震和风荷载作用下的减振效果。