摘要
以广州市珠江新城某超高层建筑为实例,其塔楼楼顶59层以上钢结构仅剩框架四角异形钢柱及屋顶钢梁,本文主要对该屋顶钢梁安装施工进行可行性分析,包括吊装工况、临时支撑措施、焊接及施工安全保障的分析等,为今后超高层建筑类似情况下的施工提供借鉴参考。
Taking the example of a super-high-rise building in Zhujiang New Town of Guangzhou,the steel structure of the above-floor steel tower of the above-floor of the tower is only the special-shaped steel column and roof steel beam. Temporary support measures, welding and construction safety assurance analysis,for future high-rise buildings under similar circumstances to provide reference and refer- ence construction.
出处
《广东土木与建筑》
2017年第1期59-61,共3页
Guangdong Architecture Civil Engineering
关键词
超高层建筑
大截面钢梁
高空安装
super-high-rise building
large section steel beam
high-altitude installation
