高速铁路预应力混凝土连续梁施工控制研究

Research on Construction Control of Prestressed Concrete Continuous Beams for High-Speed Railway

在桥梁工程项目当中采用预应力混凝土连续梁施工法,能够大大提高桥梁工程主体结构的平稳性和抗震能力,延长桥梁结构的运营寿命,降低病害风险问题的发生概率。但在实际桥梁工程项目施工工作开展的过程中,各方面因素都会对施工过程产生一定影响。本文以施工技术分析为切入点,对预应力混凝土连续梁施工控制要点进行分解,并提出相应的改进工艺和技术措施,以期为相关人员提供参考。

In bridge engineering projects,the prestressed concrete continuous beam construction method can greatly improve the stability and seismic resistance ability of the main structure of bridge engineering,prolong the operating life of the bridge structure,and reduce the probability of disease risk.However,in the process of actual construction work of the bridge engineering projects,all factors may have a certain impact on the construction process.In this paper,the construction control points of prestressed concrete continuous beams are decomposed based on the analysis of construction technology,and the corresponding improvement process and technical measures are proposed,so as to provide reference for relevant personnel.