BIM技术在斜拉桥中的研究与应用

Research and application of BIM technology in cable-stayed bridge

以某斜拉桥施工为工程背景,运用BIM技术进行参数化设计,采用Revit软件建立三维可视化模型,建立施工场地和桥梁结构。基于该模型模拟施工现场、进行碰撞检查、施工进度管理、虚拟漫游等。分析大型桥梁建设中的需求,针对传统桥梁在施工过程中存在的可视化程度低、施工效率低等问题,结合实际项目,开展桥梁参数化建模、碰撞检查、虚拟漫游等BIM技术应用研究,望能为其他类似桥梁BIM应用提供参考。

With a cable-stayed bridge construction as the engineering background,BIM technology is used for parametric design and Revit software is used to establish a 3D visualization model to build the construction site and bridge structure.Based on this model,the construction site is simulated,collision check,construction progress management and virtual roaming are carried out.Analyzing the needs in the construction of large bridges,and addressing the problems of low visualization and low construction efficiency in the construction process of traditional bridges,we carry out research on the application of BIM technologies such as parametric modeling,collision checking,and virtual roaming of bridges in conjunction with actual projects.It is expected to provide reference for other similar bridge BIM applications.