大跨度框架结构新型外悬挑脚手架应用技术

Application Technology of New Type Overhanging Scaffold for Long-Span Frame Structure

通过对珠海机场改扩建工程(一标段)——航站楼土建工程项目进行盘扣式脚手架搭设施工技术分析,针对本工程超大跨度框架结构的新型外悬挑脚手架进行论证,发现该新型外悬挑脚手架可以更好地适应本工程,完美解决珠海机场主体结构施工中遇到的土方回填与脚手架间协调问题,节省大量材料,大大加快施工速度,为本工程创造更大的收益。

In order to better adapt to each project situation,it has become a trend to look for a new type of scaffolding.In this paper,through the analysis of the construction technology of the reel-type scaffold erection in the civil engineering project of the Zhuhai Airport Reconstruction and Extension Project(section I)-Foshan Airport Terminal Building,the author demonstrates the new type of overhanging scaffold of the super-long span frame structure in this project,it is found that the new type of overhanging scaffold can better adapt to the project,and solve the problem of coordination between earthwork backfill and scaffold encountered in the construction of the main structure of Zhuhai Airport,save a lot of materials and greatly speed up the construction,to create greater revenue for the project.