GBT50900-2016······1

1 總則······12

2 術語······13

3 基本規定······14

3.1 施工管理······14

3.2 材料······14

3.3 施工安全······14

3.4 施工質量控制······15

4 地基和基礎······16

4.1 一般規定······16

4.2 基槽開挖和回填······16

4.3 地基······18

4.4 基礎······21

4.5 質量檢查和驗收······23

5 砌體結構······26

5.1 一般規定······26

5.2 砌筑砂漿······29

5.3 磚砌體······31

5.4 混凝土小型空心砌塊砌體······36

5.5 蒸壓力日氣混凝土砌塊砌體······39

5.6 填充墻······40

5.7 質量檢查和驗收······41

6 木結構······45

6.1 一般規定······45

6. 2 材料······45

6.3 構件制作······46

6.4 連接與安裝······47

6.5 防火與防護······51

6.6 質量檢查和驗收······51

7 生土結構······55

7.1 一般規定······55

7.2 夯土墻······59

7.3 土坯墻······61

7.4 質量檢查和驗收······63

8 石結構······66

8.1 一般規定······66

8.2 料石砌體······67

8.3 平毛石砌體······68

8.4 質量檢查和驗收······69

9 混凝土結構······72

9.1 一般規定······72

9.2 模板及支架······72

9.3 鋼筋······76

9.4 現澆混凝土······79

9.5 預制構件······83

9.6 質量檢查和驗收······84

附錄A 村鎮住宅結構工程施工質量檢查和驗收記錄······90

附錄B 水泥砂漿、混合砂漿配合比······92

附錄C 承重用木材等級和材質要求······94

附錄D 常用碎石混凝土配合比······97

附錄E 常用卵石混凝土配合比······100

本規范用詞說明······103

引用標準名錄······104

附: 條文說明······105

1 總則······109

2 術語······110

3 基本規定······111

3.1 施工管理······111

3.3 施工安全······111

3.4 施工質量控制······111

4 地基和基礎······122

4.1 一般規定······122

4.2 基糟開挖和回填······123

4.3 地基······124

4.4 基礎······124

5 砌體結構······126

5.1 一般規定······126

5.2 砌筑砂漿······127

5.3 磚砌體······128

5.4 混凝土小型空心砌塊砌體······130

5.5 蒸壓加氣混凝土砌塊砌體······132

6 木結構······133

6.1 一般規定······133

6.2 材料······133

6.3 構件制作······134

6.4 連接與安裝······135

6.5 防火與防護······136

6.6 質量檢查和驗收······136

7 生土結構······137

7.1 一般規定······137

7.2 夯土墻······138

7.3 土坯墻······139

7.4 質量檢查和驗收······141

8 石結構······142

8.1 一般規定······142

8.2 料石砌體······143

8.3 平毛石砌體······144

8.4 質量檢查和驗收······144

9 混凝土結構······146

9.2 模板及支架······146

9.3 鋼筋······148

9.4 現澆混凝土······148

9.5 預制構件······150

9.6 質量檢查和驗收······151

附錄C 承重用木材等級和材質要求······152