无锡科技交流中心结构设计关键技术的探讨

Discussion on Key Points of the Structural Design for Wuxi Science & Technology Exchange Center

结合无锡科技交流中心结构设计,简要介绍了结构抗侧力体系、楼、屋盖体系、基础方案的设计,阐述了对于复杂结构体系进行整体建模计算的必要性,提出了体型复杂的大跨度结构应考虑采用风洞试验的结果进行风荷载设计,针对幕墙的两种支撑体系进行了分析和比较。

Using the Wuxi Science & Technology Exchange Center as samples,the structural lateral resistant system and structural system of floor & roof as well as foundation design are simply presented.It is necessary to model and analyze structures of irregular shape as a whole.It is proposed that the wind resistant design of large-span structures of irregular shape should consider the result of wind tunnel test.At last,two kinds of support system in the curtain walls are analyzed and compared.