JGJT455-2018······1

1 總則······11

2 術(shù)語(yǔ)······12

3 基本規(guī)定······13

4 設(shè)計(jì)······15

4.1 一般規(guī)定······15

4.2 結(jié)構(gòu)設(shè)計(jì)······15

4.3 設(shè)計(jì)性能要求······17

5 部件與材料······20

5.1 排氣道······20

5.2 防火與止回部件······21

5.3 風(fēng)帽······21

5.4 原材料及輔料······22

6 施工······23

6.1 一般規(guī)定······23

6.2 材料準(zhǔn)備······23

6.3 排氣道安裝······24

6.4 風(fēng)帽安裝······25

6.5 防火與止回部件安裝······25

7 驗(yàn)收······26

7.1 一般規(guī)定······26

7.2 主控項(xiàng)目······27

7.3 一般項(xiàng)目······28

附錄A 住宅排氣管道系統(tǒng)性能型式試驗(yàn)方法······30

附錄B 排氣道力學(xué)性能試驗(yàn)方法······32

附錄C 排氣道耐火試驗(yàn)方法······34

附錄D 資料驗(yàn)收記錄······38

附錄E 隱蔽工程驗(yàn)收記錄······39

附錄F 驗(yàn)收結(jié)論······40

本標(biāo)準(zhǔn)用詞說(shuō)明······41

引用標(biāo)準(zhǔn)名錄······42

附: 條文說(shuō)明······43

1 總則······46

2 術(shù)語(yǔ)······48

3 基本規(guī)定······49

4 設(shè)計(jì)······52

4.1 一般規(guī)定······52

4.2 結(jié)構(gòu)設(shè)計(jì)······52

4.3 設(shè)計(jì)性能要求······53

5 部件與材料······54

5.1 排氣道······54

5.2 防火與止回部件······54

5.3 風(fēng)帽······55

5.4 原材料及輔料······55

6 施工······56

6.1 一般規(guī)定······56

6.2 材料準(zhǔn)備······56

6.3 排氣道安裝······57

7 驗(yàn)收······58

7.1 一般規(guī)定······58

附錄A 住宅排氣管道系統(tǒng)性能型式試驗(yàn)方法······59

附錄C 排氣道耐火試驗(yàn)方法······60