XJJ117-2021······1

1 總則······8

2 術語······9

3 基本規(guī)定······11

4 系統(tǒng)與材料······12

4.1 系統(tǒng)······12

4.2 材料性能要求······14

5 設計······20

5.1 一般規(guī)定······20

5.2 熱工設計······21

5.3 構造要求······23

6 施工······27

6.1 一般規(guī)定······27

6.2 施工工藝······27

6.3 施工準備······28

6.4 保溫板安裝······29

6.5 混凝土施工······30

6.6 施工安全······31

7 質(zhì)量驗收······32

7.1 一般規(guī)定······32

7.2 保溫板安裝分項工程······33

7.3 混凝土分項工程······37

7.4 工程驗收······39

本標準用詞說明······41

引用標準名錄······42