超高层立面斜交网格钢结构安装施工关键技术研究

Research on Skew Lattice Structure Steel Structure Installation Key Technology of Super High-rise Building

钢结构因其具有轻质、高强、耐久等特点,成为了超高层建筑设计中结构受力与立面造型的重要组成部分,钢结构立面斜交网格体系则是采用斜向交叉的箱型截面钢梁代替传统竖向钢柱加斜向支撑的结构体系,在获得理想建筑立面效果的同时,也对钢结构的安装施工提出了更高的要求。

In recent years,with the development of society and economy,high-rise buildings have sprung up in our country,the design and construction of emerge in endlessly,the modelling of the buildings is becoming more and more novel,the structure more complicated,and the steel structure because of its light weight,high strength,durability and other characteristics has become the tall building in the design of structure and an important part of the facade,the steel structure facade oblique oblique cross grid system is adopted of box section beam instead of traditional vertical steel column and inclined to support the structure of the system,to obtain the ideal building elevation effects at the same time,also for the installation of steel structure construction put forward higher requirements.