JGJT457-2019······1

1 總則······11

2 術(shù)語和符號(hào)······12

2.1 術(shù)語······12

2.2 符號(hào)······12

3 材料······14

4 設(shè)計(jì)······18

4.1 設(shè)計(jì)原則······18

4.2 構(gòu)造設(shè)計(jì)······19

5 制作······23

5.1 制作要求······23

5.2 加工質(zhì)量控制······25

6 運(yùn)輸安裝······30

6.1 一般規(guī)定······30

6.2 運(yùn)輸與堆放······30

6.3 安裝······31

7 工程驗(yàn)收······33

7.1 一般規(guī)定······33

7.2 主控項(xiàng)目······33

7.3 一般項(xiàng)目······34

附錄A 原材料檢驗(yàn)記錄······36

附錄B 生產(chǎn)質(zhì)量控制記錄······37

附錄C 主控項(xiàng)目驗(yàn)收記錄······38

附錄D 一般項(xiàng)目驗(yàn)收記錄······39

本標(biāo)準(zhǔn)用詞說明······40

引用標(biāo)準(zhǔn)名錄······41

附：條文說明······43

1 總則······46

2 術(shù)語和符號(hào)······47

2.1 術(shù)語······47

3 材料······48

4 設(shè)計(jì)······49

4.1 設(shè)計(jì)原則······49

4.2 構(gòu)造設(shè)計(jì)······50

5 制作······52

5.1 制作要求······52

5.2 加工質(zhì)量控制······53

6 運(yùn)輸安裝······54

6.1 一般規(guī)定······54

6.2 運(yùn)輸與堆放······54

6.3 安裝······54

7 工程驗(yàn)收······55

7.1 一般規(guī)定······55

7.2 主控項(xiàng)目······55

7.3 一般項(xiàng)目······56