高速铁路预应力混凝土连续梁桥施工BIM技术研究与应用

Research and Application of BIM Technology in the Construction of Prestressed Concrete Continuous Beam Bridges of High Speed Railway

文章介绍了应用BIM技术开展高速铁路预应力混凝土连续梁桥施工的重要环节,分析了高速铁路预应力混凝土连续梁桥施工特点,在明确技术适用性的基础上,针对BIM模型建立、预应力筋碰撞检查、有限元仿真分析、施工过程监测管理等方面内容进行了强调,能够缓解以往设计与施工存在的衔接困难问题,提高施工过程监控水平。

The paper introduces the important links of the application of BIM technology in the construction of high-speed railway prestressed concrete continuous beam bridges,analyzes the construction characteristics of high-speed railway prestressed concrete continuous beam bridges,and emphasizes the establishment of BIM models,collision inspection of prestressed reinforcement,finite element simulation analysis,construction process monitoring management and other aspects based on the clear applicability of the technology.This can alleviate the difficulties in connecting design and construction in the past,and improve the level of construction process monitoring.