DBT29-246-2017······1

1 總則······11

2 術(shù)語(yǔ)、符號(hào)······12

2.1 術(shù)語(yǔ)······12

2.2 符號(hào)······13

3 基本規(guī)定······14

3.1 環(huán)境分類與環(huán)境作用等級(jí)······14

3.2 防腐混凝土等級(jí)······14

3.3 其他規(guī)定······15

4 原材料要求······16

4.1 水泥······16

4.2 礦物摻合料······16

4.3 骨料······17

4.4 外加劑······17

4.5 水······18

5 防腐混凝土性能要求······19

5.1 拌合物性能要求······19

5.2 力學(xué)性能要求······19

5.3 防腐蝕性能及抗凍性能要求······20

6 設(shè)計(jì)要求······21

7 生產(chǎn)、運(yùn)輸及施工······23

7.1 一般規(guī)定······23

7.2 生產(chǎn)······23

7.3 運(yùn)輸······24

7.4 施工······24

8 檢驗(yàn)、驗(yàn)收······27

8.1 檢驗(yàn)······27

8.2 驗(yàn)收······29

附錄A 環(huán)境作用等級(jí)評(píng)估報(bào)告······30

附錄B 防腐蝕附加措施······31

附錄C 抗復(fù)合鹽侵蝕次數(shù)檢測(cè)方法······35

本規(guī)程用詞說(shuō)明······38

引用標(biāo)準(zhǔn)名錄······39

條文說(shuō)明······41

1 總則······44

2 術(shù)語(yǔ)、符號(hào)······45

2.1 術(shù)語(yǔ)······45

2.2 符號(hào)······46

3 基本規(guī)定······47

3.1 環(huán)境分類與環(huán)境作用等級(jí)······47

3.2 防腐混凝土等級(jí)······47

3.3 其他規(guī)定······48

4 原材料要求······49

4.1 水泥······49

4.2 礦物摻合料······49

4.3 骨料······49

4.4 外加劑······50

4.5 水······51

5 防腐混凝土性能要求······52

5.1 拌合物性能要求······52

5.2 力學(xué)性能要求······52

5.3 防腐蝕性能及抗凍性能要求······52

6 設(shè)計(jì)要求······54

7 生產(chǎn)、運(yùn)輸及施工······56

7.1 一般規(guī)定······56

7.2 生產(chǎn)······56

7.3 運(yùn)輸······57

7.4 施工······57

8 檢驗(yàn)、驗(yàn)收······58

8.1 檢驗(yàn)······58

8.2 驗(yàn)收······58