大跨超高超重梁模板支撑方案设计与搭设技术

Formwork Support Design and Scaffold Erection of Long-span Ultrahigh over Overweigh Beam

以泉州市政府行政管理服务中心大楼600mm×4470mm梁截面的大梁施工作为案例,介绍了其模板支撑设计和搭设技术,解决了单梁混凝土一次浇筑时荷载过大,难以支撑承担的问题,保证了单梁模板支撑架的稳定,满足了超重单梁混凝土施工的要求。

In this paper,we introduce the mechanism of pouring the RC single beam of Administrative Services Management Centre of Quanzhou Municipal Government,the section size of which is 600mm×4470 mm,it solves the problem of overload when pouring the whole beam in once,meets the construction requirements and gets higher quality structural engineering.