高桩承台大刚度侧模板的选取及应用

Selection and Application of High Stiffness Side Form for Pile Caps

在黄河大跨越高桩承台侧模板支模设计中,结合质量创优、工艺创新的要求,对侧模板形式、结构进行了综合比选,确定采用钢模板,并对模板的结构及变形进行了验算,通过工程实践,验证了钢模板的选用是可行的。

During the design process of pile cap side form for Yellow River crossing, combining high quality and technology innovation requirements, the type and structure of side forms are thoroughly compared, and steel forms are selected. The structure and deformation of the form are also checked. Engineering practices validate the feasibility of the selection.