Abstract：Based on Auto-Regressive method, fluctuating wind velocity series were simulated, and the wind-induced vibration response for the typical area of Guangdong Science Center in different wind pressure and in different wind directions was studied. Six kinds of wind-induced vibration control plans of adding non-linear viscous dampers are given and the control effects of different plans were analyzed in detail. The results show that the wind-induced vibration responses of the structure are reduced effectively by using the reducing vibration plans. The max vertex displacement and acceleration response can be respectively reduced by 18% and 84.9%. For the irregular long-span structures, it is suggested that the dampers are installed in the two sides of them to get the maximal reducing-vibration effect. For the structure with viscous dampers, the control effect of acceleration is better than that of displacement
刘 纯 周 云 张季超 汪大洋. 广东科学中心典型区域的风振响应及风振控制[J]. , 2009, 28(9): 60-64.
Liu Chun Zhou Yun Zhang Jichao Wang Dayang. Wind-induced Vibration Response and Wind-induced Vibration Control of the Typical Area of Guangdong Science Center. , 2009, 28(9): 60-64.
2009, Vol. 28 
