大直径筒仓以悬空钢平台为仓顶结构支撑体系施工技术

Large Diameter Steel Silo Use of Floating Platform as Warehouse Roof Structural Support System Construction Technology

通过对国内几种常用的煤仓仓顶支撑体系从安全性、经济型、先进性方面进行比较研究,创造性提出伞状悬空钢平台支模方案,悬空钢平台作为煤仓仓顶结构支模体系,低空安装,安全得到保障;一架两用,即作为滑模施工平台同时作为仓顶支撑体系;工序可穿插进行,有利于加快工程进度,该体系可周转使用,降低了材料投入,通过实践表明是可行的。

By several common domestic coal warehouse roof support system from a comparative study of the safety,economy,advanced aspects of creative umbrella proposed floating steel platform formwork solutions floating steel platform structure as coal warehouse top formwork system,low-altitude installation,security ensured;a dual purpose,namely as a sliding construction platform at the same time as a warehouse roof support system;process can be interspersed,help speed up the progress of the project,the system can use the turnover,reducing material investment,through practice shows that it is feasible.