摘要
围绕附着升降式脚手架在高空中承受荷载后的稳定性展开讨论,解析脚手架的结构组分并对结构传力进行探讨,提出更安全的斜拉杆布置方式。运用ANSYS分析软件对附着升降式脚手架受风动力荷载时的位移进行数值分析,证明风荷载对脚手架的稳定性危害极大,以期为工程在安置脚手架时给出相应参考。
The stability of the attached elevating scaffold after being loaded at high altitude was discussed,then the structural components of the scaffold was analyzed,the force transmission of the structure was discussed,last a safer arrangement of diagonal rods was proposed.The Ansys analysis software is used to numerically analyze the displacement of the attached elevating scaffold under wind dynamic load,which proves that the wind load is extremely harmful to the stability of the scaffold.It is expected that the corresponding reference will be given when the project is placed in the scaffolding.
出处
《建筑技术开发》
2022年第9期73-76,共4页
Building Technology Development
关键词
附着升降式脚手架
施工技术
动力特性
attached lifting scaffolding
construction technology
dynamic characteristics
