Analysis of Wind-include Response of Super Long-span Hangar under Fluctuating Wind Load

摘要：

Through the wind-included response analysis, the distribution law of root-mean-square of joints wind- included vibration response is acquired. Wind- included response of hangar under mean wind load and fluctuating wind load separately is compared and the influence of the wind direction angle to the results is discussed. In addition, the power density spectrum of joints wind-included response is analyzed is this paper. It shows that background component is the main part of joint displacement while the main part of joint acceleration is resonant component.

关键词： Wind-induced response analysis Super long-span space truss Spectrum analysis

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

作者单位: College of Civil Engineering, Southeast University, Nanjing 210096, China 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: 424-428

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）