Wind-induced Response Analysis of Super Long-span Hangar under Three-Dimensional Fluctuating Wind Load

摘要：

Time-domain analysis of one super long-span hangar under three-dimensional fluctuating wind load is carried out in this paper. The gust load factors and gust displacement factors are given out together with the mot-mean-square of displacements and root-mean- square of accelerations of all joints on the roof. The influence of wind direction angle and internal pressure to the wind-include dynamic response is studied. Result shows that the distribution of the gust response factors is mainly affected by the character of the structure.

关键词： Long-span hangar Wind-induced response analysis Time-domain analysis Wind-induced vibration coefficient

作者: Qingyang Xu Aiqun Li Youliang Ding Shungao Shen Yongzhong Pei

作者单位: College of Civil Engineering, Southeast University, Key Laboratory of Concrete and Prestressed Concr China Aeronautical Project and Design Institute, Beijing 210011, China

会议类型: 国际会议

会议名称: 结构、材料与环境健康监测国际会议(International Conference on Health Monitoring og Structure,Material and Environment)

会议地点: 南京

会议语种:英文

页码: 384-388

在线出版日期: 2007-10-16（万方平台首次上网日期，不代表论文的发表时间）