GB/T50772-2012：木结构工程施工规范

主要内容包括:总则、术语、基本规定、木结构工程施工用材、木结构构件制作、构件连接与节点施工、木结构安装、轻型木结构制作与安装、木结构工程防火施工、木结构工程防护施I和木结构工程施工安全。本规范由住房和城乡建没部负责管理。

1 总则······11

2 术语······12

3 基本规定······16

4 木结构工程施工用材······19

4.1 原木、方木与板材······19

4.2 规格材······23

4.3 层板胶合木······31

4.4 木基结构板材······33

4.5 结构复合木材及工字形木搁栅······34

4.6 木结构用钢材······34

4.7 螺栓······35

4.8 剪板······35

4.9 圆钉······36

4.10 其他金属连接件······36

5 木结构构件制作······37

5.1 放样与样板制作······37

5.2 选材······39

5.3 构件制作······40

6 构件连接与节点施工······42

6.1 齿连接节点······42

6.2 螺栓连接及节点······43

6.3 剪板连接······46

6.4 钉连接······46

6.5 金属节点及连接件连接······47

6.6 木构件接头······50

6.7 圆钢拉杆······51

7 木结构安装······54

7.1 木结构拼装······54

7.2 运输与储存······55

7.3 木结构吊装······55

7.4 木梁、柱安装······56

7.5 楼盖安装······59

7.6 屋盖安装······59

7.7 顶棚与隔墙安装······63

7.8 管线穿越木构件的处理······64

8 轻型木结构制作与安装······66

8.1 基础与地梁板······66

8.2 墙体制作与安装······66

8.3 柱制作与安装······71

8.4 楼盖制作与安装······71

8.5 椽条-顶棚搁栅型屋盖制作与安装······79

8.6 齿板桁架型屋盖制作与安装······87

8.7 管线穿越······93

9 木结构工程防火施工······95

10 木结构工程防护施工······98

11 木结构工程施工安仝······105

本规范用词说明······106

引用标准名录······107

附:条文说明······108

1 总则······113

2 术语······114

3 基本规定······115

4 木结构工程施工用材······117

4.1 原木、方木与板材······117

4.2 规格材······120

4.3 层板胶合木······122

4.4 木基结构板材······124

4.5 结构复合木材及工字形木搁栅······125

4.6 木结构用钢材······125

4.7 螺栓······126

4.8 剪板······126

4.9 圆钉······126

4.10 其他金属连接件······126

5 木结构构件制作······127

5.1 放样与样板制作······127

5.2 选材······128

5.3 构件制作······129

6 构件连接与节点施工······130

6.1 齿连接节点······130

6.2 螺栓连接及节点······130

6.3 剪板连接······131

6.4 钉连接······132

6.5 金属节点及连接件连接······132

6.6 木构件接头······132

6.7 圆钢拉杆······133

7 木结构安装······134

7.1 本结构拼装······134

7.2 运输与储存······134

7.3 木结构吊装······135

7.4 木梁、柱安装······135

7.5 楼盖安装······136

7.6 屋盖安装······136

7.7 顶棚与隔墙安装······137

7.8 管线穿越木构件的处理······138

8 轻型木结构制作与安装······139

8.1 基础与地梁板······139

8.2 墙体制作与安装······139

8.3 柱制作与安装······141

8.4 楼盖制作与安装······141

8.5 椽条-顶棚搁栅型屋盖制作与安装······142

8.6 齿板桁架型屋盖制作与安装······143

8.7 管线穿越······144

9 木结构工程防火施工······145

10 木结构工程防护施工······146

11 木结构工程施工安全······147