内容简介
DB21/T 3196-2019多层装配式钢结构建筑技术标准
Technical standard for multi-story assembled buildings with steel-structure
2019-12-30 实施
2019-11-30 发布
前言
根据"辽宁省住房和城乡建设厅关于印发 2018 年辽宁省工程建设地方标准制修订项目立项计划的通知（辽住建科【201816号）要求，为了提升辽宁省建筑工业化技术水平，编制组通过广泛收集资料，经调查研究，在认真总结实践经验，参考有关国际标准和国内标准，并广泛征求意见的基础上，制定本标准。
本标准的主要内容;1总则∶2术语和符号∶3建筑设计∶4结构体系设计∶5建筑设备与管线设计;6制作与安装;7工程验收与维护。
目次
1 总则 ...........................................................................................................................1
2 术语和符号 ...............................................................................................................2
2.1 术语.................................................................................................................2
2.2 符号.................................................................................................................3
3 建筑设计 ...................................................................................................................4
3.1 一般规定.........................................................................................................4
3.2 模数协调.........................................................................................................4
3.3 标准化设计.....................................................................................................5
3.4 内装系统设计.................................................................................................5
3.5 平立面设计与空间.........................................................................................6
3.6 装配式工程做法设计.....................................................................................6
4 结构设计 ...................................................................................................................8
4.1 一般规定.........................................................................................................8
4.2 结构体系.........................................................................................................8
4.3 框架构件与连接.............................................................................................9
4.4 楼板及其与梁连接.......................................................................................13
4.5 楼梯...............................................................................................................16
4.6 PC 外挂墙板及其与主体结构的连接..........................................................16
4.7 结构标准化...................................................................................................17
5 建筑设备与管线设计 .............................................................................................18
5.1 一般规定.......................................................................................................18
5.2 设备与管线系统设计...................................................................................19
6 制作与安装 .............................................................................................................21
6.1 一般规定.......................................................................................................21
6.2 结构系统制作和安装...................................................................................22
6.3 外围护系统安装...........................................................................................25
6.4 设备与管线系统安装...................................................................................26
6.5 内装系统安装...............................................................................................29
7 工程验收与维护 .....................................................................................................31
7.1 一般规定.......................................................................................................31
7.2 结构系统验收、维护...................................................................................31
7.3 外围护系统验收、维护...............................................................................33
7.4 设备与管线系统验收、维护.......................................................................35
7.5 竣工验收标准...............................................................................................36
本标准用词说明 .........................................................................................................38
引用标准名录 .............................................................................................................39
条文说明 .....................................................................................................................40
3 建筑设计 .................................................................................................................42
3.1 一般规定.......................................................................................................42
3.2 模数协调.......................................................................................................42
3.3 标准化设计...................................................................................................42
3.4 内装系统设计...............................................................................................43
3.5 平立面设计与空间.......................................................................................43
3.6 装配式工程做法设计...................................................................................44
4 结构设计 .................................................................................................................45
4.1 一般规定.......................................................................................................45
4.2 结构体系.......................................................................................................45
4.3 框架构件与连接...........................................................................................46
4.4 楼板及其与梁连接.......................................................................................48
4.5 楼梯...............................................................................................................49
4.7 结构标准化...................................................................................................49
5 建筑设备与管线设计 .............................................................................................50
5.1 一般规定.......................................................................................................50
5.2 设备与管线系统设计...................................................................................50
6 制作与安装 .............................................................................................................52
6.1 一般规定.......................................................................................................52
6.2 结构系统制作和安装...................................................................................53
6.3 外围护系统安装...........................................................................................54
6.4 设备与管线系统安装...................................................................................55