参考公路工程建筑信息模型分类和编码标准.pptx

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地方标准

Standardforclassificationandcodingofhighwayengineeringbuildinginformationmodel

公路工程建筑信息模型分类和编码标准

安徽省

安徽省市场监督管理局发布

ICS35.240.50

CCSL71

DB34/T3838—2021

2021-01-25发布

2021-02-25实施

前言....................................................................................................................................................................II

1范围................................................................................................................................................................1

2规范性引用文件...........................................................................................................................................1

3术语和定义...................................................................................................................................................1

4基本规定........................................................................................................................................................1

4.1分类对象和分类方法...........................................................................................................................1

4.2编码及扩展规定...................................................................................................................................33

5应用方法........................................................................................................................................................44

5.1编码逻辑运算符号...............................................................................................................................44

5.2编码的应用...........................................................................................................................................44

6构件标识码...................................................................................................................................................44

6.1一般规定.................