摘要
BIM模型数据标准在道路工程中的应用被日益重视。首先,研究现有BIM标准体系框架和建设理念,分析国内外标准体系的发展规律,总结标准体系建设方法;其次,提出道路工程信息分类编码的原则和方法,分析建设工程国际标准推荐的分类框架,结合现有分类编码标准和道路工程特点,对道路工程进行基于OmniClass的分类编码,形成道路工程构件、道路工程属性、道路工程病害、按形式分道路单项工程和按功能分道路单项工程五个分类编码表;最后,结合工程案例,阐述了分类编码体系的应用方法和应用价值。
The proper application of BIM model data standard in road engineering had been paid more and more attention.Firstly,the existing BIM standards system framework and development concept were checked,the formation patterns of domestic and international standard systems were analyzed,and the standards system construction methods were summarized.Secondly,the principles and methods of roadway engineering information classification and coding were put forward.Beside these,the classification framework recommended by the international standards of construction engineering were analyzed.Combining the existing classification coding standards and road engineering characteristics,five classification sheets of the roadway engineering based on OmniClass were developed,including road components,road properties,road distress,road entities classed by form and road entities classed by function.Finally,the classification codes were used in an engineering examples,which the validity and value of the codes were proved.
作者
程祖辉
郝贵发
李聪
魏文斌
程建川
CHENG Zuhui;HAO Guifa;LI Cong;WEI Wenbin;CHENG Jianchuan(Zhenjiang Highway Management Office,Zhenjiang 212000,China;Nanjing Berkeley Transportation Technology Co.,Ltd,Nanjing 210019,China;School of Transportation,Southeast University,Nanjing 210000,China)
出处
《交通与运输》
2020年第2期40-43,共4页
Traffic & Transportation
基金
江苏省研究生科研与实践创新计划项目SJCX18_0049。
关键词
道路工程
数据需求
分类编码
BIM应用
Road engineering
Data requirements
Classification and coding
BIM application
