大跨度预应力双T板屋面吸顶灯采用无损自锚式安装的施工技术

Construction Technology of Non-destructive Self-anchoring Installation for Roof Suction Lamp of Long-span Prestressed Double T-slab

文章针对预应力双T板屋面下安装灯具的方法,从传统的打孔安装转变为无损自锚式安装的新施工方法 ,介绍了施工过程的难点及安装方法分析、施工技术要点、实施的过程、注意事项、效果检验等,为类似工程提供了实施经验。

In view of the method of installing lamps under the roof of the pre-stressed double T-slab, this paper changes the traditional drilling installation into the new construction method of non-destructive self-anchoring installation, introduces the difficulties in the construction process and the analysis of the installation method, the key points of the construction technology, the implementation process, the matters needing attention and the effect inspection, etc., to provide for similar projects. The implementation experience has been achieved.