JGJ361-2014······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 人工碎卵石復(fù)合砂······14

3.1 一般規(guī)定······14

3.2 預(yù)制復(fù)合砂······14

3.3 現(xiàn)場(chǎng)復(fù)合砂······15

4 混凝土性能······16

4.1 拌合物性能······16

4.2 力學(xué)性能······17

4.3 長(zhǎng)期性能和耐久性能······17

5 混凝土配合比設(shè)計(jì)······18

5.1 一般規(guī)定······18

5.2 原材料······18

5.3 配制強(qiáng)度的確定······19

5.4 配合比計(jì)算······20

5.5 配合比優(yōu)化設(shè)計(jì)······20

5.6 配合比試配、調(diào)整與確定······23

6 混凝土施工······24

6.1 一般規(guī)定······24

6.2 混凝土制備······24

6.3 混凝土的運(yùn)輸、澆筑和養(yǎng)護(hù)······24

7 砂漿······26

7.1 一般規(guī)定······26

7.2 砌筑砂漿······26

7.3 抹灰砂漿······26

8 質(zhì)量檢驗(yàn)很驗(yàn)收······27

8.1 原材料······27

8.2 混凝土······27

8.3 砂漿······28

附錄A 最小空隙率級(jí)配方法······29

本規(guī)程用詞說明······31

引用標(biāo)準(zhǔn)名錄······32

附：條文說明······34

1 總則······37

2 術(shù)語和符號(hào)······38

2.1 術(shù)語······38

3 人工碎卵石復(fù)合砂······39

3.1 一般規(guī)定······39

3.2 預(yù)制復(fù)合砂······39

3.3 現(xiàn)場(chǎng)復(fù)合砂······40

4 混凝土性能······41

4.1 拌合物性能······41

4.2 力學(xué)性能······41

4.3 長(zhǎng)期性能和耐久性能······42

5 混凝土配合比設(shè)計(jì)······43

5.1 一般規(guī)定······43

5.2 原材料······43

5.3 配制強(qiáng)度的確定······43

5.4 配合比計(jì)算······44

5.5 配合比優(yōu)化設(shè)計(jì)······44

5.6 配合比試配、調(diào)整與確定······45

6 混凝土施工······46

6.2 混凝土制備······46

6.3 混凝土的運(yùn)輸、澆筑和養(yǎng)護(hù)······46

7 砂漿······47

7.1 一般規(guī)定······47

7.3 抹灰砂漿······47

8 質(zhì)量檢驗(yàn)很驗(yàn)收······48

8.1 原材料······48

附錄A 最小空隙率級(jí)配方法······49