生料均化库钢管脚手架垂直爬梯设计和核算

Design and calculation of the steel pipe scaffold vertical passage used in the raw meal homogenizing silo cylinder

某构筑物筒体结构采用滑模施工工艺,作为滑模施工过程中唯一垂直上人通道的钢管脚手架,具有稳定性差、受风荷载影响复杂、安全风险大等特点,文章通过对超高钢管脚手架受力构造及受力核算进行分析,从而达到超高钢管脚手架安全施工的目的。

The silo cylinder body structure adopts the tical passage of the tubular scaffold in the slipform sliding formwork construction technology.As the only ver- construction process ,it has poor stability, complex wind load effects, big safety risks. Through analyzing the super high steel pipe scaffolding stress structure and stress calculation, this article tries to achieve the high safety of steel tubular scaffold construction.