DB62/T3243-2023······1

1 總則······10

2 術(shù)語和符號······11

2.1 術(shù)語······11

2.2 符號······12

3 基本規(guī)定······14

4 材料······15

4.1 一般規(guī)定······15

4.2 碳纖維加熱電纜······15

4.3 輔助材料······16

5 系統(tǒng)技術(shù)要求······17

5.1 系統(tǒng)構(gòu)成······17

5.2 加熱系統(tǒng)······17

5.3 監(jiān)測系統(tǒng)······17

5.4 控制系統(tǒng)······18

5.5 電源系統(tǒng)······18

6 系統(tǒng)設(shè)計(jì)······19

6.1 系統(tǒng)主要參數(shù)設(shè)計(jì)······19

6.2 加熱電纜敷設(shè)形式······20

7 施工技術(shù)控制······21

7.1 一般規(guī)定······21

7.2 施工方案······22

7.3 加熱系統(tǒng)施工······22

7.4 監(jiān)測系統(tǒng)施工······23

7.5 控制系統(tǒng)施工······24

7.6 電源系統(tǒng)施工······24

7.7 路面施工······25

8 檢測與驗(yàn)收······26

8.1 施工前期檢測······26

8.2 施工過程檢測······26

8.3 施工完成檢測······26

8.4 驗(yàn)收······26

9 運(yùn)行與維護(hù)······28

9.1 運(yùn)行······28

9.2 維護(hù)······28

附錄A 設(shè)計(jì)發(fā)熱量參考值······29

附錄B 設(shè)計(jì)選用參考范圍······30

本標(biāo)準(zhǔn)用詞說明······31

引用標(biāo)準(zhǔn)名錄······32

附：條文說明······33

1 總則······36

2 術(shù)語和符號······38

2.1 術(shù)語······38

2.2 符號······38

3 基本規(guī)定······39

4 材料······40

4.1 一般規(guī)定······40

4.2 碳纖維加熱電纜······40

4.3 輔助材料······40

5 系統(tǒng)技術(shù)要求······41

5.1 系統(tǒng)構(gòu)成······41

5.2 加熱系統(tǒng)······41

5.3 監(jiān)測系統(tǒng)······42

5.4 控制系統(tǒng)······43

5.5 電源系統(tǒng)······44

6 系統(tǒng)設(shè)計(jì)······45

6.1 系統(tǒng)主要參數(shù)設(shè)計(jì)······45

6.2 加熱電纜敷設(shè)形式······45

7 施工技術(shù)控制······46

7.1 一般規(guī)定······46

7.2 施工方案······46

7.3 加熱系統(tǒng)施工······46

7.4 監(jiān)測系統(tǒng)施工······48

7.5 控制系統(tǒng)施工······48

7.6 電源系統(tǒng)施工······48

7.7 路面施工······49

8 檢測與驗(yàn)收······50

8.1 施工前期檢測······50

8.2 施工過程檢測······50

8.3 施工完成檢測······50

8.4 驗(yàn)收······50

9 運(yùn)行與維護(hù)······51

9.1 運(yùn)行······51

9.2 維護(hù)······51

附錄A 設(shè)計(jì)發(fā)熱量參考值······52