高桥墩无支架施工技术

Non-support Construction Technology for High Bridge Pier

针对特大桥高桥墩无支架施工情况,阐述了无支架施工的施工工艺技术,即利用新建桥墩作为承载主体进行搭设施工所需的工作平台,随着桥墩不断向上施工,工作平台整体向上平移,这种桥墩施工技术具有很强的可操作性和较大的经济价值。

In view of the non-support construction of super-height bridge pier, this article describes in detail the stentless construction technology, namely the use of the new pier as bearing for the main work platform for construction. With the piers construction, the working platform as a whole moves up, which is of operationability and economic value.