DB62/T3238-2023······1

1 總則······8

2 術(shù)語······9

3 基本規(guī)定······11

4 命名規(guī)則······12

4.1 一般規(guī)定······12

4.2 文件命名規(guī)則······12

4.3 構(gòu)件、視圖命名規(guī)則······13

5 建筑信息模型細(xì)度······24

5.1 一般規(guī)定······24

5.2 模型細(xì)度······24

5.3 幾何信息······26

5.4 非幾何信息······28

6 交付階段······32

6.1 一般規(guī)定······32

6.2 設(shè)計(jì)交付階段······32

6.3 施工交付階段······47

6.4 運(yùn)維交付階段······61

7 協(xié)同與數(shù)據(jù)傳遞······62

7.1 一般規(guī)定······62

7.2 協(xié)同機(jī)制······62

7.3 數(shù)據(jù)傳遞······63

8 城市信息模型（CIM）······65

8.1 一般規(guī)定······65

8.2 命名規(guī)則······65

8.3 數(shù)據(jù)更新······66

本標(biāo)準(zhǔn)用詞說明······67

引用標(biāo)準(zhǔn)名錄······68

附：條文說明······69

3 基本規(guī)定······71

5 建筑信息模型細(xì)度······72

5.1 一般規(guī)定······72

5.3 幾何信息······72

6 交付階段······73

6.1 一般規(guī)定······73

6.2 設(shè)計(jì)交付階段······73

6.3 施工交付階段······74

6.4 運(yùn)維交付階段······75

7 協(xié)同與數(shù)據(jù)傳遞······76

7.3 數(shù)據(jù)傳遞······76

8 城市信息模型（CIM）······77

8.1 一般規(guī)定······77

8.3 數(shù)據(jù)更新······77