DB54/T0269-2022：装配式排钢管混凝土结构技术规程

DB54/T0269-2022······1

1 总则······5

2 术语和符号······6

2.1 术语······6

2.2 主要符号······6

3 基本规定······9

3.1 一般规定······9

3.2 材料······10

3.3 结构计算······11

4 异形柱设计······14

4.1 一般规定······14

4.2 承载力计算······14

4.3 构造要求······20

5 剪力墙设计······24

5.1 一般规定······24

5.2 承载力计算······24

5.3 构造要求······31

6 节点设计······37

6.1 一般规定······37

6.2 构件拼接节点设计······37

6.3 构件脚部节点设计······39

6.4 框架梁和构件连接节点设计······41

6.5 楼板和构件连接节点设计······42

7 制作、运输和安装······46

7.1 制作······46

7.2 运输······47

7.3 安装······48

8 施工验收······50

8.1 一般规定······50

8.2 构件验收······50

8.3 安装验收······51

本规程用词说明······53

引用标准名录······54

附：条文说明······55

1 总则······57

2 术语和符号······57

2.1 术语······57

3 基本规定······58

3.1 一般规定······58

3.2 材料······58

3.3 结构计算······59

4 异形柱设计······60

4.1 一般规定······60

4.2 承载力计算······60

4.3 构造要求······61

5 剪力墙设计······62

5.1 一般规定······62

5.2 承载力计算······62

5.3 构造要求······63

6 节点设计······63

6.1 一般规定······63

6.2 排钢管混凝土构件拼接节点······64

6.3 排钢管混凝土构件脚部节点······64

6.4 框架梁和排钢管混凝土构件连接节点······65

6.5 楼板和排钢管混凝土构件连接节点······65

7 制作、运输和安装······66

7.1 制作······66

7.3 安装······66