通过介绍高层建筑采用钢丝绳斜拉工字钢悬挑脚手架设计中荷载的取值和几个安全系数的计算方法,以及实际施工中常见的构造节点做法,充分考虑悬挑脚手架设计在应用《建筑施工扣件式钢管脚手架安全技术规范》(JGJ 130-2011)中的地区差异性,对外脚手架方案编制及现场实际施工具有一定的借鉴作用.%Introductions are made to load value and calculation method of some safety factors during design of steel cable stayed H-steel cantilever scaffold for high-rise building and full considerations are given to regional differences of cantilever scaffold design in application of Technical Code for Safety of Steel Tubular Scaffold with Couplers in Construction (JGJ 130-2011), providing certain references for scheme development and field construction of external scaffold.
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