自动张拉控制系统的原理及应用

摘要

本文在襄汾制梁场，通过在箱梁预制过程中，应用箱梁预应力张拉自动控制系统，详细的分析系统原理和组成，同时阐述并总结了箱梁预应力张拉自动控制系统的施工工艺及特点，并提出了系统改进的建议，进而在箱梁预制中，为应用张拉自动控制系统提供参考依据。%This paper analyzed the principle and composition of the automatic tension control system dedicatedly in the process of precast box girder in Xiangfen beam field. Then the paper summarized the technique and characteristics of the system, and proposed some suggestions to provide reference for application.