超窄悬索桥抗风稳定性研究及风振响应控制

Study on Wind Resistant Stability and Wind Vibration Response Control of Ultra Narrow Suspension Bridge

分析悬索桥的风动力特性,指出了提高抗风稳定性水平的重要性。采用实际实验的方法,深入研究了有关超窄悬索桥抗风稳定性的问题,并据此提出了具体的风振响应控制措施,目的在于进一步提高超窄悬索桥的抗风性能,提高其稳定性与安全性,延长其使用寿命。

In this paper, the suspension bridge is introduced, and the dynamic characteristics of the suspension bridge are analyzed.By using the method of experiment, in-depth study on the wind stability of ultra narrow suspension bridge, and puts forward the concrete measures of wind vibration response control, in order to improve the wind resistance performance of ultra narrow suspension bridge, improve its stability and safety, prolong its service life.