花定兴  姚裕昌  韩平元  王德勤  张桂先
   （深圳市三鑫特种玻璃技术股份有限公司  深圳 518054）

[提要]  介绍了广州新机场主航站楼点支式玻璃幕墙结构设计和幕墙结构体系与主体结构的关系。基于静力分析的结果提出了合理的构造措施。论述了自平衡索桁架这一新的结构型式，对其进行了结构试验验证。另外，根据风振响应分析选取了合理的风振系数。
[关键词]  幕墙结构  白平衡索桁架  结构试验  风振系数

The article introduces the structural design of spider-fitting glass curtain wall of the Guangzhou new airport and static analysis of the glass curtain wall systems and the main structures, and puts forward the rational structure measures. The new structural form of self-balanced cable truss is tesed through structural experiments. Besides, the reasonable wind vibration coefficient has been obtained by the analysis of wind vibration responses.
Keywords:  curtain wall; self-balanced cable truss; structure test; wind vibration coefficient