基于EKL的桥梁结构BIM模板集成应用方法研究

Research on Application Method of BIM Template Integration for Bridge Structure Based on EKL

当前BIM技术的发展日新月异,一些尚未完全成熟的新技术在工程实践中已经得到初步的应用,但仍处于探索推广阶段。随着新技术的不断涌现,BIM技术正在向着系统化、便捷化、智能化等纵深方向发展。本文应用达索系统3D Experience协同设计平台中内嵌的EKL脚本语言,探索了一种快速且相对智能化的多模合一的模板集成技术应用方法。通过嵌入设计逻辑的参数化模板,不但可以实现桥梁快速参数化设计,还可以根据后期设计条件变化对桥梁结构形式进行快速调整,有效地减少了模板创建数量以及模板实例化与管理的工作量,提升了模板适用性以及修改便捷性,提高了BIM三维设计效率。

At present,the BIM technology is progressing rapidly.Some novel technologies have already started to be applied in engineering practice,but they may not be mature enough and are still in the early stage of exploration and promotion.With the continuous emergence of new technologies,more indepth development of BIM is promoted with focus on systematization,convenience and intelligence.In this paper,the EKL scripting language embedded in Dassault Systemes 3D Experience collaborative design platform was applied to explore a fast and relative intelligent application method of template integration by merging multiple models into one template.Parametric templates which embedded with design logic,can not only realize the rapid parametric design of bridges,but also adjust the bridge structure quickly according to subsequent changes of design conditions.This approach effectively reduced the workload of creation,instantiation and management of templates,which would greatly improve the applicability of templates and make template modification more convenient,thus increase the efficiency of 3D design with BIM.