浅析外挂钢管脚手架的计算

On calculation of external hanging tubular staging

结合具体的工程实际,介绍了外挂脚手架所承受的荷载类型,并给出了其计算简图,对桁架进行了内力计算,最后对其截面、焊缝强度、支座进行了验算,以达到提高建筑工程质量、降低成本,保证施工安全的目的。

Combined with practical engineering, the author introduces load type endured by external hanging tubular staging, gives out its calculating diagram, carries out internal force calculating on scaffold, and figures its section, welding line＇s strength and bearing, in order to improve the quality of building construction, to reduce cost and to ensure construction security.