Abstract: This paper describes a wind tunnel test of segmental modes of a flexible suspension bridge with main span 360 m in static condition, including the entire process, Contents, current phonomena and test results, this paper also gives the curves of the coefficients of three components (lift, drag and torsional moment) under a constant wind force, and the influence of the stiffened girder shape, the wind penetration rate of the deck, pedestrian load and the influence of the tailing on tue wind resistance of the structure.

摘要： 本文报导了主跨360米柔式吊桥静力节段模型风洞试验的全过程、内容、气流现象及试验成果;给出了定常风力下的三分力(升力,阻力,扭矩)系数曲线;提出了加劲梁形状、桥面透风率、人群荷载及拦杆对抗风性能的影响。