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本文对于连续梁桥施工监控的主要内容和理论进行了讨论,并介绍了灰色预测控制系统的基本原理、具体实践步骤以及应用的有效性,探讨了灰色系统理论在连续梁桥施工预拱度控制中的应用情形。以某预应力连续梁大桥施工控制过程为例,应用灰色系统理论对于梁桥施工监控的位移、线形进行了误差调整和控制分析,为保证桥梁的施工质量提供了依据。
In this paper, the main contents and theories of continuous girder bridge construction monitoring are discussed. The basic principle, concrete practical steps and the application of the gray predictive control system are introduced. The gray system theory is discussed in the control of precast camber of continuous girder bridges In the application of the situation. Taking the construction control process of a prestressed continuous beam bridge as an example, the gray system theory is used to adjust and control the displacement and linearity of the girder bridge construction monitoring, which provides a basis for ensuring the construction quality of the bridge.