超高层建筑钢结构快捷式辅助安全措施施工技术

Construction Technology of Easy Installation Sub-safety Measures in Super Tall Building Steel Structure

目前,超高层建筑发展迅速,全国各地涌现出大量的超高层建筑。超高层建筑除地下室结构、桁架加强层、转换层以外存在较多层数的标准层,标准层的结构及施工工艺相似。珠海十字门中央商务区标志塔楼是集甲级写字楼、超五星级酒店以及相关配套功能的地标性超高层建筑,建筑面积146 828m2,最高点标高328.8m。对其标准层施工相关的安全、方便、快捷式辅助安全措施进行详细的阐述。相关措施的应用确保了钢结构施工的安全性,保证了安装精度并取得了良好的社会经济综合效益。

At present,with the quick development of super tall buildings,a great quantity super tall buildings emerge in the China. Super tall building has many standard floor besides the underground,truss layer and transverse floor,these standard floor has similar construction process. The tower building in Zhuhai Cross Gate Central Business District is the landmark super tall building,the building area is146 828 square meters,the highest elevation is 328. 8 meters. In this paper,the authors introduce in detail the safe,fast and easy sub-safety measures,which assures the safety of steel structure construction and installation precision and gains good social and economic benefits.