混凝土异型柱结构是以异型截面柱代替一般框架柱作为竖向支承构件的结构,可为建筑设计及使用功能带来灵活性和方便性.多个高层建筑工程中应用了异型柱施工工法,从模板加固、混凝土浇筑及后期成品保护等方面进行控制,有效地指导了施工,并取得了较好的控制效果,提供了完整的施工工艺及要求.%Specially-shaped concrete column structure is a kind of structure using the column with special cross section as vertical supporting member to replace ordinary frame, providing flexibility and convenience for architectural design and functional purposes. Specially -shaped column construction method is adopted in multiple high-rise projects and controls are realized on the aspects of formwork reinforcement, concrete casting and finished product protection at late stage, etc. The construction of specially-shaped column structure is effectively guided, favorable control effects' are realized and completed construction requirements are provided.
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