某境外工程有较多的大直径高圆柱,因当地资源匮乏,没有大型起重设备,亦无定型模板加工能力,因此在经过方案比选后,决定采用热压薄壁复合料定型圆柱模板来作为混凝土柱的现浇模板。介绍了圆柱模板的设计及施工过程。工程实施结果显示,采用该种模板浇筑的混凝土柱,外观光洁、混凝土密实、颜色统一,甚至达到了清水混凝土结构的要求,为类似工程积累了经验。 Because of lack of local resources, no large-scale lifting equipment and no ability to process the fixed formwork, a large number of large-diameter and high-grade cylindrical columns of overseas projects have been decided to adopt hot-pressed thin-walled composite material to shape the cylindrical formwork Cast-in-place template as a concrete column. The design and construction of cylindrical formwork are introduced. The results of the project implementation show that the concrete columns laid with this kind of template have smooth appearance, dense concrete and uniform color, and even meet the requirements of clear water concrete structures, accumulating experience for similar projects.