本文采用风洞试验与数值计算方法，研究了新疆赛吾迭格尔大桥施工状态与成桥状态的抗风稳定性。试验与计算结果均表明：新疆赛吾迭格尔大桥的静、动力抗风稳定性均不满足要求，需采取抗风措施来改善该桥的抗风性能。结合该桥的桥型特点及地理位置选用架设抗风缆系统、采用一联中央扣、降低主缆高度、改善桥面结构等几种抗风措施来提高桥梁的抗风性能。经风洞试验与计算分析，该桥的抗风性能有了很大的改善。研究结果为以后此类桥梁的设计及施工提供借鉴。

This paper studied the wind-resistant behavior of the Suspension bridge of Xinjiang Siudirgol Bridge at both construction and completion stages by using wind tunnel test and numerical calculation methods. It is pointed that the static and dynamic wind-resistant behavior were not satisfy with requirements, It must take wind-resistant measures to improve the wind-resistant behavior. In order to improve the wind-resistant behavior, Considered the arrangement of Siudirgol Bridge and geographical location, Installed wind-resistant cable; single central buckle; decreased the height of main cable; improved bridge deck structures, etc. The wind tunnel test and numerical calculation results indicate that the wind-resistant behavior improved greatly. The research results can provide guidance for the design and construction similar bridges.