BIM技术在桥梁设计中的应用分析

Application Analysis of BIM Technology in Bridge Design

为解决异形桥梁在传统设计流程中建模及修改难的问题,借助BIM中Rhino的Grasshopper可视化编程软件,采用参数化的建模思想,提出针对异形桥梁模型快速创建的思路和方法,在满足设计需求的同时,简化了设计步骤,提升了设计人员的工作效率,保证了模型的精度和可编辑性,对同类型桥梁模型搭建有一定的借鉴作用。

The use of a visible coding editor,in BIM which is Grasshopper in Rhino,will solve the problems that appear in specialshaped bridge design through the traditional workflow.Based on the parametric modeling approach can increase designers’efficiency as it simplified design steps in the special-shaped bridge modeling process,which will also make sure on accuracy and editability.This may help similar bridge modeling.