GB55006-2021······1
1 总则······11
2 基本规定······12
3 材料······14
4 构件及连接设计······15
4.1 普通钢构件······15
4.2 冷弯钢构件······15
4.3 不锈钢构件······16
4.4 钢结构连接······16
4.5 疲劳······17
4.6 构造要求······17
5 结构设计······19
5.1 门式刚架轻型房屋钢结构······19
5.2 多层和高层钢结构······19
5.3 大跨度钢结构······20
5.4 塔桅钢结构······21
5.5 钢筒仓结构······21
5.6 城市钢桥······22
6 抗震与防护设计······24
6.1 抗震设计······24
6.2 隔震与减震设计······24
6.3 防护设计······25
7 施工及验收······26
7.1 制作与安装······26
7.2 焊接······26
7.3 验收······27
8 维护与拆除······29
8.1 维护······29
8.2 结构处置······29
8.3 拆除······29
附：起草说明······31
一、基本情况······33
二、本规范编制单位、起草人员及审查人员······35
三、术语······38
四、条文说明······41
1 总则······41
2 基本规定······42
3 材料······44
4 构件及连接设计······49
5 结构设计······56
6 抗震与防护设计······63
7 施工及验收······66
8 维护与拆除······69
