分析了结构参数、施工工艺、施工环境等影响因素对预应力连续梁施工监控效果的影响,阐述了施工监测与控制的主要内容,从预应力张拉、成桥合龙控制和线型控制等方面详细阐述了预应力连续梁施工监控关键技术,并提出了改进建议.%This paper analyses the influence of structural parameters, construction technology and construction environment on the effect of construction monitoring of prestressed continuous beams, and expounds the main contents of construction monitoring and control. The key technology of construction monitoring of prestressed continuous beam is elaborated from the aspects of prestressing tension, closure control of completed bridge and line type control, and some suggestions for improvement are put forward.
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