基于IFC标准的施工图注释自动生成方法研究  

Research on Automated Generation of Annotations for Construction Drawings Based on IFC Standard

作　　者：黄静菲 赖华辉[1] 邓雪原[1] HUANG Jingfei;LAI Huahui;DENG Xueyuan(Department of Civil Engineering, Shanghai Jiao Tong University, Shanghai 200240, China)

机构地区：[1]上海交通大学土木工程系,上海200240

出　　处：《图学学报》2017年第5期760-766,共7页Journal of Graphics

摘　　要：BIM作为一种新的理念和技术,正逐步改变工程设计行业的工作习惯。目前BIM应用中普遍采用"先出图,后建模"的工作模式,模型制作过程是脱离和滞后的,并未真正优化设计质量和提升工作效率。引入IFC标准对施工图自动生成方法进行研究,通过分析施工图的技术特点,总结基于IFC标准的三维对象和二维注释的表达方法,结合实际制图需求,提出基于IFC标准的施工图注释自动生成方法,为本地化协同设计平台的开发提供参考。As a new concept and technology,building information modeling(BIM)gradually changes the work habits of design industry.However,a working pattern of'modeling after drafting'which means the modeling process lags behind the drafting process is widely applied for the time-being,and it ultimately fails to improve the work quality and efficiency.This paper conducts a research about generating2D drawings based on IFC standard.Through analyzing the technical features of2D drawings,this paper summarizes the IFC expressions of3D models and2D annotations,suggests an automated method to generate IFC-based annotations with consideration of practical demands of drafting,and provides references for the development of localized BIM collaborative design platform.

关 键 词：建筑信息模型 IFC标准 施工图 注释自动生成 

分 类 号：TU17[建筑科学—建筑理论]