最后，对体系的风振特性进行了分析，用幕墙风荷载规范对几种索桁支承体系形式进行风荷载计算。

In the end, the wind characteristics of system were analyzed and wind load of several kinds of cable-truss Supporting system were calculated using wind load norm of the glass curtain.

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为了进行更准确的抗风抗震分析，以及将来桥梁的健康检测，实验测量桥梁的自振特性是必不可少的。

For the advanced analysis and health monitoring of the bridge, the vibration characteristics of the structure must be measured.

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考虑风与膜结构的耦合作用，研究索膜结构在顺风向和垂直向风作用下的抖振响应规律及特性。

Considering wind-structure interaction, cable-membrane structure buffeting analysis under horizontal and vertical wind has been carried out in this study.

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