JGJT451-2018······1

1 總則······11

2 術語和符號······12

2.1 術語······12

2.2 符號······13

3 基本規(guī)定······14

4 材料······15

5 設計······19

5.1 一般規(guī)定······19

5.2 結構設計······20

5.3 建筑熱工設計······22

6 構造措施······24

6.1 一般規(guī)定······24

6.2 構造要求······26

7 施工······31

7.1 一般規(guī)定······31

7.2 施工準備······31

7.3 網(wǎng)架板安裝······32

7.4 混凝土施工······32

7.5 施工安全······33

8 質(zhì)量驗收······35

8.1 一般規(guī)定······35

8.2 網(wǎng)架板安裝分項工程······36

8.3 混凝土分項工程······38

8.4 工程驗收······40

附錄A 各分項工程檢驗批質(zhì)量驗收記錄······42

附錄B 網(wǎng)架板的力學性能要求······45

本標準用詞說明······46

引用標準名錄······47

附：條文說明······49

1 總則······51

2 術語和符號······52

2.1 術語······52

3 基本規(guī)定······54

4 材料······55

5 設計······57

5.1 一般規(guī)定······57

5.2 結構設計······57

5.3 建筑熱工設計······59

6 構造措施······60

6.1 一般規(guī)定······60

6.2 構造要求······60

7 施工······62

7.1 一般規(guī)定······62

7.2 施工準備······62

7.3 網(wǎng)架板安裝······63

7.4 混凝土施工······64

7.5 施工安全······65

8 質(zhì)量驗收······66

8.1 一般規(guī)定······66

8.2 網(wǎng)架板安裝分項工程······66

8.3 混凝土分項工程······67

8.4 工程驗收······67