1 总 则 ........................................................................................ 9
2 术语、符号 ................................................................................. 10
2.1 术 语 ........................................................................................10
2.2 符 号 ........................................................................................11
3 基本规定 .................................................................................... 12
4 原材料及成品进场 ...................................................................... 14
4.1 一般规定 ......................................................................................14
4.2 钢 材 ........................................................................................14
4.3 焊 接 材 料 ................................................................................15
4.4 连接用紧固标准件 .......................................................................15
4.5 焊 接 球 ..................................................................................16
4.6 螺 栓 球 ..................................................................................17
4.7 封板、锥头和套筒 .......................................................................18
4.8 金属压型板 ..................................................................................18
4.9 涂装材料 ......................................................................................18
4.10 其他 ............................................................................................19
5 钢结构焊接工程 .......................................................................... 20
5.1 一 般 规 定 ................................................................................20
5.2 钢构件焊接工程 ...........................................................................20
5.3 焊钉(栓钉)焊接工程 ....................................................................22
6 紧固件连接工程 .......................................................................... 24
6.1 一 般 规 定 ................................................................................24
6.2 普通紧固件连接 ...........................................................................24
6.3 高强度螺栓连接 ...........................................................................24
7 钢零件及钢部件加工工程 ............................................................ 27
7.1 一 般 规 定 ................................................................................27
7.2 切 割 ........................................................................................27
7.3 矫正和成型 ..................................................................................28
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