论桥梁预应力张拉“双控”指标的计算及确定方法

Discussion on Calculation and Determination Method for "Double Control" Index of Prestress Tension of Bridge

以公路桥梁通用图为载体,以公路桥涵施工技术规范为引入点,详细而系统地介绍了双控中各参数的含义以及计算、确定方法,归纳形成了可指导实施双控施工的框架流程。

Taking highway bridge general drawing as carrier, taking highway bridge and culvert construction technical specification as introduction point, this paper introduces in detail the meaning of each parameter in double control and the method of calculation and determination, and summarizes the frame process which can guide the implementation of double control construction.