本規(guī)范主要內(nèi)容有:總則、術(shù)語、襯里設(shè)計(jì)、襯里材料、襯里施工、質(zhì)量檢驗(yàn)、補(bǔ)襯與修補(bǔ)、襯里烘爐、工程驗(yàn)收等。

GB50474-2008······1

1 總則······9

2 術(shù)語······10

3 襯里設(shè)計(jì)······12

3.1 一般規(guī)定······12

3.2 襯里結(jié)構(gòu)的選擇······12

3.3 典型襯里結(jié)構(gòu)······14

3.4 錨固件的類型與布置······18

3.5 襯里厚度······23

4 襯里材料······25

4.1 一般規(guī)定······25

4.2 錨固件······25

4.3 鋼纖維······26

4.4 不定形耐火材料······27

4.5 襯里混凝土······27

5 襯里施工······30

5.1 一般規(guī)定······30

5.2 金屬表面處理······31

5.3 錨周件安裝······31

5.4 襯里混凝土攪拌······34

5.5 施工縫······34

5.6 澆注法施工······35

5.7 噴涂法施工······37

5.8 手工搗制法施工······37

5.9 特殊部位施工······38

5.10 襯里混凝土養(yǎng)護(hù)······39

5.11 成品保護(hù)······40

6 質(zhì)量檢驗(yàn)······41

6.1 一般規(guī)定······41

6.2 襯里材料檢驗(yàn)······42

6.3 除銹質(zhì)量······43

6.4 錨固件安裝檢驗(yàn)······43

6.5 襯里混凝土檢驗(yàn)······44

6.6 工程試樣······45

7 補(bǔ)襯與修補(bǔ)······47

8 襯里烘爐······48

8.1 一般規(guī)定······48

8.2 襯里烘爐制度······48

9 工程驗(yàn)收······51

附錄A 龜甲網(wǎng)技術(shù)條件······52

附錄B 襯里施工作業(yè)人員操作技能考核方法······53

附錄C 噴涂襯里混凝土含水率測試方法······55

本規(guī)范用詞說明······56

附：條文說明······57

1 總則······60

2 術(shù)語······61

3 襯里設(shè)計(jì)······62

3.1 一般規(guī)定······62

3.2 襯里結(jié)構(gòu)的選擇······62

3.3 典型襯里結(jié)構(gòu)······63

3.4 錨固件的類型與布置······63

3.5 襯里厚度······64

4 襯里材料······68

4.1 一般規(guī)定······68

4.3 鋼纖維······68

4.4 不定形耐火材料······68

4.5 襯里混凝土······69

5 襯里施工······70

5.1 一般規(guī)定······70

5.3 錨同件安裝······71

5.4 襯里混凝土攪拌······71

5.5 施工縫······72

5.6 澆注法施工······73

5.7 噴涂法施工······73

5.8 手工搗制法施工······73

5.9 特殊部位施工······74

5.10 襯里混凝土養(yǎng)護(hù)······74

5.11 成品保護(hù)······74

6 質(zhì)量檢驗(yàn)······75

6.1 一般規(guī)定······75

6.2 襯里材料檢驗(yàn)······75

6.3 除銹質(zhì)量······75

6.4 錨固件安裝檢驗(yàn)······75

6.5 襯里混凝土檢驗(yàn)······76

6.6 工程試樣······76

7 補(bǔ)襯與修補(bǔ)······77

8 襯里烘爐······78

8.1 一般規(guī)定······78

8.2 襯里烘爐制度······78

9 工程驗(yàn)收······79