JGJT74-2017······1

1 總則······9

2 術語和符號······10

2.1 術語······10

2.2 符號······11

3 基本規定······13

4 設計······15

4.1 一般規定······15

4.2 構造設計······15

4.3 配板設計······17

4.4 結構設計······19

5 制作與檢驗······23

6 施工及驗收······25

6.1 一般規定······25

6.2 施工準備······25

6.3 安裝······26

6.4 安裝檢查與驗收······27

6.5 拆除和存放······27

7 運輸、維修與貯存······29

本標準用詞說明······30

引用標準名錄······31

附: 條文說明······33

1 總則······35

2 術語和符號······36

2.1 術語······36

3 基本規定······37

4 設計······39

4.1 一般規定······39

4.2 構造設計······39

4.3 配板設計······41

4.4 結構設汁······43

5 制作與檢驗······46

6 施工及驗收······47

6.1 一般規定······47

6.2 施工準備······48

6.3 安裝······48

6.5 拆除和存放······48

7 運輸、維修與貯存······50