基于达索3D体验平台的铁路框架箱涵BIM建模

摘要

As a common structure in railway engineering,rapid and accurate modeling processof frame culvert is the main problem that restricts application of BIM technologyto railway.Based on the "Skeleton-Template"methodology,in virtue of 3D Experience Platform's embedded Enterprise Knowledge Language and Action function,this paper explores a standardized technique that establishes BIM model of frame culvert on every site of the route.This generalized method can highly improve efficiency of BIM modeling and streamline the design process.%框架箱涵作为铁路工程中的常见结构,在BIM应用环境中如何快速准确地建立其模型成为制约BIM技术在铁路工程中推广应用的瓶颈.本文基于“骨架-模板”思想,借助达索3D体验平台的内嵌EKL语言和Action功能,探索出一种建立全线各工点框架箱涵BIM模型的标准化方法.该方法具有很强的通用性,可快速提高BIM建模效率,优化设计过程.