劲性混凝土整体提升模板体系施工技术

Construction Technology of Concrete Integral Lift Formwork System in Single-column Pylon Cable-stayed Bridge without Backstays

结合宝鸡代家湾斜拉桥工程,介绍了单塔无背索斜拉桥劲性混凝土整体提升模板体系等工艺原理、施工工艺与操作要点及经济技术分析等内容,为同类桥梁施工提供借鉴。

Combined with inclined cable-stayed bridge project in Daijiawan of Baoji, this paper introduces concrete integral lift formwork system of single-column pylon cable-stayed bridge without backstays from its technical principle, construction technique, operation points and economic technical analysis and so forth, which can be reference to similar bridge construction.