XJJ142-2022······1

1 總則······6

2 術(shù)語······7

3 基本規(guī)定······9

4 材料······11

4.1 一般規(guī)定······11

4.2 陶粒外墻掛板······12

4.3 保溫材料······16

4.4 拉結(jié)件······17

4.5 金屬連接材料······18

4.6 密封材料······19

4.7 飾面材料······19

5 建筑設(shè)計······21

5.1 一般規(guī)定······21

5.2 設(shè)計要求······22

5.3 構(gòu)造設(shè)計······23

5.4 圍護結(jié)構(gòu)熱工設(shè)計······26

5.5 隔聲、防火設(shè)計······27

5.6 裝飾設(shè)計······27

6 結(jié)構(gòu)設(shè)計······28

7 施工安裝······30

7.1 一般規(guī)定······30

7.2 施工準備······30

7.3 安裝施工······31

7.4 成品保護······33

7.5 施工安全······33

8 工程驗收······35

8.1 一般規(guī)定······35

8.2 主控項目······36

8.3 一般項目······39

9 保養(yǎng)與維修······41

附錄A 密封膠的種類和適應(yīng)性······42

附錄B 超輕陶粒混凝土性能指標······43

附錄C 超輕陶粒混凝土的導(dǎo)熱系數(shù)、蓄熱系數(shù)、比熱蒸汽滲透系數(shù)指標······44

附錄D 常用陶粒混凝土外墻掛板熱工指標參考值······45

標準用詞說明······46

引用標準名錄······47