WIND INDUCED VIBRATION OF LITONG SQUARE : COMPARISON OF PRESSURE MEASUREMENTS AND HIGH FREQUENCY FORCE BALANCE

摘要：

Both the simultaneous pressure measurement and the HFFB test of a tall building were conducted in a boundary wind tunnel. Comparision of the wind-induced vibration obtained from the above two ways show that: (1) the results have good agreement with each other in the variation tendancy according to diffident wind directions. (2) the relative errors between results obtained from the above two experiments may reach 20％ in case of some special wind direction,but in most of wind directions,the results can agree well with each other. It is suggested that both the simultaneous pressure measurements and HFFB tests be conducted for a good estimation of wind effects of a tall building.

关键词： Tall builing Wind tunnel Wind Vibration

作者: Ruo-Hong Zhao An Xu Ji-Yang Fu Jiu-Rong Wu

作者单位: Guangzhou University- Tamkang University Joint Research Center for Engineering Structure Disaster Pr Guangzhou University-Tamkang University Joint Research Center for Engineering Structure Disaster Pre Guangzhou University-Tamkang University Joint Research Center for Engineering Structure Disaster Pre

会议类型: 国际会议

会议名称: The Eleventh International Symposium on Structural Engineering(第十一届结构工程国际研讨会)

会议地点: 广州

会议语种:英文

页码: 1644-1647

在线出版日期: 2010-12-01（万方平台首次上网日期，不代表论文的发表时间）