l 總則······11

2 術語和符號······12

2.1 術語······12

2.2 符號······12

3 基本規(guī)定······13

4 原材料······14

4.1 水泥······14

4.2 礦物摻合料······14

4.3 細骨料······15

4.4 粗骨料······15

4.5 外加劑······16

4.6 水······16

5 混凝土性能······17

5.1 拌合物性能······17

5.2 力學性能······18

5.3 長期性能和耐久性能······18

6 配合比······19

7 施工······21

7.1 一般規(guī)定······21

7.2 原材料貯存······21

7.3 計量······22

7.4 攪拌······22

7.5 運輸······23

7.6 澆筑······23

7.7 養(yǎng)護······25

8 質(zhì)量檢驗······27

附錄A 倒置胡落度筒排空試驗方法······28

本規(guī)程用詞說明······30

引用標準名錄······31

附:條文說明······33

1 總則······36

2 術語和符號······37

2.1 術語······37

3 基本規(guī)定······38

4 原材料······40

4.1 水泥······40

4.2 礦物摻合料······41

4.3 細骨料······41

4.4 粗骨料······43

4.5 外加劑······44

4.6 水······45

5 混凝土性能······46

5.1 拌合物性能······46

5.2 力學性能······46

5.3 長期性能和耐久性能······47

6 配合比······49

7 施工······51

7.1 一般規(guī)定······51

7.2 原材料貯存······51

7.3 計量······52

7.4 攪拌······52

7.5 運輸······52

7.6 澆筑······53

7.7 養(yǎng)護······54

8 質(zhì)量檢驗······56

附錄A 倒置坍落度筒排空試驗方法······57