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南水北调中线工程倒虹吸管身模板制作和安装复杂,要求比较严格,模板的制作和安装质量的好坏对混凝土浇筑外观质量起着决定性的作用。特别是针对浇筑钢筋混凝土扭曲面所需要的异型模板,对模板的要求较高,而且钢筋设计较密,振捣不易,在浇筑过程中对支撑的要求也较高,为保证浇筑的混凝土质量,模板的制作安装技术研究工作迫在眉睫。文章主要是针对南水北调管身段模板制安施工技术的探究,解决倒虹吸模板制安过程出现的问题。
South-to-North Water Diversion Project inverted siphon tube formwork production and installation of complex, more stringent requirements, the quality of the template production and installation of concrete pouring appearance quality plays a decisive role. Especially for the shaped concrete slab required for pouring reinforced concrete template, the higher requirements of the template, and the design of dense steel, vibration is not easy, in the casting process of the support requirements are higher, in order to ensure the quality of pouring concrete, Template production and installation of technical research work is imminent. The article is mainly for the South-to-North Water Diversion Formwork security system construction technology to explore the inverted siphon template security process problems.