鸭绿江界河斜拉桥22号主墩塔柱高度及横断面尺寸较大,经综合比较,决定采用先进的液化自动爬模施工技术,其集模板支架操作平台为一体,利用自身液压系统及已施工完成的主体结构,随结构的升高而升高,保证了整体施工进度。 The main pier of Yalu River Boundary Cable-stayed Bridge No. 22 has a large height and cross-sectional dimensions. Through comprehensive comparison, it has decided to adopt advanced liquefaction automatic climbing formwork construction technology, which integrates the template support platform as well as its own hydraulic system and constructed The completed main structure, with the structure of the rise and increase, to ensure the overall construction progress.