水平预应力鱼腹索桁架在幕墙设计上的应用

近年来,一种新颖的幕墙结构型式在公共建筑外墙上应用越来越广泛,很引人注意,这种幕墙结构型式就是鱼腹索桁架.本文主要以滨海国际会展中心二期工程玻璃幕墙方案设计为例,分析了自平衡体系玻璃幕墙的设计理念与主体结构的关系,论述了水平预应力鱼腹索桁架这一新的幕墙结构型式在外墙装饰中的应用,并通过图纸与效果小样相结合的方式解剖了此新型幕墙全新的构造.

Application of fish-bellied level of prestressed cable truss in the design of the glass curtain wall

As a new type of structure of glass curtain wall, fish-bellied level of prestressed cable truss was more widely used in recent years. In this paper, the design of glass curtain wall in the phase 11 of the Binhai International Convention and Exhibition Centre was taken as an example to analyze the eit~ct of the design idea of glass wall with self-balancing system on the wall＇s main structure, illmninate the application of fish-bellied level of prestressed eable truss in the wall decoration and show the structure of the glass curlain wall with the blueprint and sample.