空心薄壁高墩翻滑结合施工工艺研究

Study on construction technology of overturning sliding combination of hollow thin-walled high pier

从翻滑模板系统组成出发,通过数值模拟及分析计算,确定其在混凝土浇筑过程中的受力及变形情况。研究结果表明,利用翻滑结合的方法进行空心薄壁高墩施工可保证施工的垂直度,同时具有较高的效率及可靠性。

Starting from the composition of the overturning formwork system,this paper determines its stress and deformation in the process of concrete pouring through numerical simulation and analysis and calculation.The research results show that the construction of hollow thinwalled high pier by the combination of overturning and sliding can ensure the verticality of the construction,and has high efficiency and reliability.