快堆核岛安全壳穹顶模板工程施工技术总结

Construction techniques for containment dome shuttering work of nuclear island of fast reactor

以型钢弧形桁架为定位梁,木弧形梁为龙骨,50mm厚木板为面板,以及用扣件或碗扣脚手工具为支撑而形成的模板体系,并用近乎常规的施工方法,完成难度较大的穹顶模板施工,取得了一定的社会效益和经济效益,这些成绩的取得依赖于技术支持。

The difficult dome shuttering work was completed with more or less traditional construction method based on the shuttering system formed with shaped-steel belfast truss as the positioning beam, wood camber beam as keel, 50 mm- thick wood block as face plate, and fastener or bowl-buckle scaffold tool as the support, in which certain social and economic benefits were made. All these are supported by technology.