JGJ18-2012：钢筋焊接及验收规程

本规程主要技术内容是:L总则;2术语和符号;3材料;4钢筋焊接;5质量检验与验收;6焊工考试;7焊接安全。

JGJ18-2012······1

1 总则······11

2 术语和符号······12

2.1 术语······12

2.2 符号······15

3 材料······18

4 钢筋焊接······21

4.1 基本规定······21

4.2 钢筋电阻点焊······25

4.3 钢筋闪光对焊······26

4.4 箍筋闪光对焊······29

4.5 钢筋电弧焊······31

4.6 钢筋电渣压力焊······36

4.7 钢筋气压焊······38

4.8 预埋件钢筋埋弧压力焊······40

4.9 预埋件钢筋埋弧螺柱焊······41

5 质量检验与验收······44

5.1 基本规定······44

5.2 钢筋焊接骨架和焊接网······48

5.3 钢筋闪光对焊接头······49

5.4 箍筋闪光对焊接头······49

5.5 钢筋电弧焊接头······50

5.6 钢筋电渣压力焊接头······51

5.7 钢筋气压焊接头······52

5.8 预埋件钢筋T形接头······53

6 焊工考试······55

7 焊接安全······58

附录A 钢筋焊接接头检验批量验收记录······61

附录B 钢筋焊工考试合格证······67

本规程用词说明······75

引用标准名录······76

附：条文说明······77

1 总则······81

2 术语和符号······82

2.1 术语······82

2.2 符号······83

3 材料······85

4 钢筋焊接······91

4.1 基本规定······91

4.2 钢筋电阻点焊······93

4.3 钢筋闪光对焊······95

4.4 箍筋闪光对焊······98

4.5 钢筋电弧焊······99

4.6 钢筋电渣压力焊······102

4.7 钢筋气压焊······104

4.8 预埋件钢筋埋弧压力焊······107

4.9 预埋件钢筋埋弧螺柱焊······108

5 质量检验与验收······110

5.1 基本规定······110

5.2 钢筋焊接骨架和焊接网······111

5.3 钢筋闪光对焊接头······111

5.4 箍筋闪光对焊接头······112

5.5 钢筋电弧焊接头······112

5.6 钢筋电渣压力焊接头······113

5.7 钢筋气压焊接头······113

5.8 预埋件钢筋T形接头······114

6 焊工考试······115

7 焊接安全······118