JGJ164-2008：建筑施工木脚手架安全技术规范

本规范的主要技术内容是:总则，术语、符号，杆件、连墙件与连接件，荷载，设计计算，构造与搭设，脚手架拆除，安全管理。

JGJ164-2008······1

1 总则······8

2 术语、符号······9

2.1 术语······9

2.2 符号······12

3 杆件、连墙件与连接件······14

3.1 材质性能······14

3.2 规格······14

3.3 设计指标······15

4 荷载······18

4.1 荷载分类与组合······18

4.2 作业层施工荷载······20

4.3 风荷载······20

5 设计计算······22

5.1 基本规定······22

5.2 杆件设计计算······23

6 构造与搭设······32

6.1 构造与搭设的基本要求······32

6.2 外脚手架的构造与搭设······32

6.3 满堂脚手架的构造与搭设······38

6.4 烟囱、水塔架的构造与搭设······38

6.5 斜道的构造与搭设······40

7 脚手架拆除······42

8 安全管理······43

附录A 常用脚手板的规格种类······45

附录B 木脚手架计算常用材料、工具重量······47

本规范用词说明······48

附：条文说明······49

1 总则······52

2 术语、符号······53

2.1 术语······53

2.2 符号······53

3 杆件、连墙件与连接件······54

3.1 材质性能······54

3.2 规格······54

3.3 设计指标······54

4 荷载······56

4.1 荷载分类与组合······56

4.2 作业层施工荷载······56

4.3 风荷载······64

5 设计计算······66

5.1 基本规定······66

5.2 杆件设计计算······68

6 构造与搭设······73

6.1 构造与搭设的基本要求······73

6.2 外脚手架的构造与搭设······73

6.3 满堂脚手架的构造与搭设······74

6.4 烟囱、水塔架的构造与搭设······75

6.5 斜道的构造与搭设······76

7 脚手架拆除······77

8 安全管理······78

附录A 常用脚手板的规格种类······80

附录B 木脚手架计算常用材料、工具重量······81