JGJ142-2012······1

1 總則······12

2 術(shù)語(yǔ)······13

3 設(shè)計(jì)······17

3.l 一般規(guī)定······17

3.2 地面構(gòu)造······20

3.3 房間熱負(fù)荷與冷負(fù)荷計(jì)算······23

3.4 輻射面?zhèn)鳠崃康挠?jì)算······24

3.5 水系統(tǒng)設(shè)計(jì)······26

3.6 管道水力計(jì)算······28

3.7 加熱電纜系統(tǒng)的設(shè)計(jì)······30

3.8 溫控與熱計(jì)量······31

3.9 電氣設(shè)計(jì)······33

4 材料······35

4.⊥ 一般規(guī)定······35

4.2 絕熱層材料······35

4.3 填充層材料······38

4.4 水系統(tǒng)材料······38

4.5 加熱電纜輻射供暖系統(tǒng)材料和溫控設(shè)各······38

5 施工······40

5.1 一般規(guī)定······40

5.2 施工方案及材料、設(shè)各檢查······41

5.3 絕熱層的鋪設(shè)······43

5.4 加熱供冷管系統(tǒng)的安裝······45

5,5 加熱電纜系統(tǒng)的安裝······47

5.6 水壓試驗(yàn)······48

5,7 填充層施······48

5.8 面層施工······49

5.9 衛(wèi)生間施工······50

5.10 質(zhì)量驗(yàn)收······51

6 試運(yùn)行、調(diào)試及竣工驗(yàn)收······55

6.1 試運(yùn)行與調(diào)試······55

6.2 竣工驗(yàn)收······56

7 運(yùn)行與維護(hù)······57

附錄A 輻射供暖地面構(gòu)造圖示······58

附錄B 混凝土填充式熱水輻射供暖地面單位面積散熱量······64

附錄C 管材的選擇······87

附錄D 管道水力計(jì)算······93

附錄E 加熱供冷管管材物理力學(xué)性能······100

附錄F 力日熱電纜的電氣和機(jī)械性能要求······103

附錄G 輻射面?zhèn)鳠崃康臏y(cè)試······105

附錄H 工程質(zhì)量檢驗(yàn)表······108

本規(guī)程用詞說(shuō)明······110

引用標(biāo)準(zhǔn)名錄······111

附:條文說(shuō)明······112

1 總則······117

術(shù)語(yǔ)······119

設(shè)計(jì)······122

3.1 一般規(guī)定······122

3.2 地面構(gòu)造······125

3,3 房間熱負(fù)荷與冷負(fù)荷計(jì)算······129

3.4 輻射面?zhèn)鳠崃康挠?jì)算······131

3.5 水系統(tǒng)設(shè)計(jì)······133

3,6 管道水力計(jì)算······137

3.7 加熱電纜系統(tǒng)的設(shè)計(jì)······137

3.8 溫控與熱計(jì)量······138

3.9 電氣設(shè)計(jì)······142

4 材料······143

4.1 一般規(guī)定······143

4.2 絕熱層材料······144

4.4 水系統(tǒng)材料······144

4.5 加熱電纜輻射供暖系統(tǒng)材料和溫控設(shè)各······144

5 施工······146

5.1 一般規(guī)定······146

5.2 施工方案及材料、設(shè)備檢查······146

5.3 絕熱層的鋪設(shè)······147

5.4 加熱供冷管系統(tǒng)的安裝······147

5,5 加熱電纜系統(tǒng)的安裝······151

5.6 水壓試驗(yàn)······153

5.7 填充層施工······153

5. 8 面層施工······154

5.9 衛(wèi)生間施工······154

5.10 質(zhì)量驗(yàn)收······155

6 試運(yùn)行、調(diào)試及竣工驗(yàn)收······156

6. 1 試運(yùn)行與調(diào)試······156

7 運(yùn)行與維護(hù)······158

附錄C 管材的選擇······159

附錄G 輻射面?zhèn)鳠崃康臏y(cè)試······162

1 總則······117

術(shù)語(yǔ)······119

設(shè)計(jì)······122

3.1 一般規(guī)定······122

3.2 地面構(gòu)造······125

3,3 房間熱負(fù)荷與冷負(fù)荷計(jì)算······129

3.4 輻射面?zhèn)鳠崃康挠?jì)算······131

3.5 水系統(tǒng)設(shè)計(jì)······133

3,6 管道水力計(jì)算······137

3.7 加熱電纜系統(tǒng)的設(shè)計(jì)······137

3.8 溫控與熱計(jì)量······138

3.9 電氣設(shè)計(jì)······142

4 材料······143

4.1 一般規(guī)定······143

4.2 絕熱層材料······144

4.4 水系統(tǒng)材料······144

4.5 加熱電纜輻射供暖系統(tǒng)材料和溫控設(shè)各······144

5 施工······146

5.1 一般規(guī)定······146

5.2 施工方案及材料、設(shè)備檢查······146

5.3 絕熱層的鋪設(shè)······147

5.4 加熱供冷管系統(tǒng)的安裝······147

5,5 加熱電纜系統(tǒng)的安裝······151

5.6 水壓試驗(yàn)······153

5.7 填充層施工······153

5. 8 面層施工······154

5.9 衛(wèi)生間施工······154

5.10 質(zhì)量驗(yàn)收······155

6 試運(yùn)行、調(diào)試及竣工驗(yàn)收······156

6. 1 試運(yùn)行與調(diào)試······156

7 運(yùn)行與維護(hù)······158

附錄C 管材的選擇······159

附錄G 輻射面?zhèn)鳠崃康臏y(cè)試······162