内容简介
DB22/T 5027-2019混凝土小型空心砌块砌体工程施工技术标准
Technical standrad for construction of concrete small hollow block masonry engineering
主编部门∶吉林省建设标准化管理办公室
批准部门∶吉林省住房和城乡建设厅
吉林省市场监督管理厅
施行日期∶2019年12月5日
目 次
1 总则.................................................................................................1
2 术语.................................................................................................2
3 基本规定.........................................................................................4
4 材料.................................................................................................8
4.1 砌块......................................................................................8
4.2 砌筑砂浆 ..............................................................................8
4.3 灌孔混凝土 ..........................................................................9
4.4 构造柱混凝土 ......................................................................9
4.5 钢筋......................................................................................9
5 施工...............................................................................................11
5.1 施工准备 ............................................................................11
5.2 混凝土小型空心砌块砌体工程 ........................................12
5.3 配筋混凝土小型空心砌块砌体工程.................................15
5.4 填充墙混凝土小型空心砌块砌体工程.............................16
5.5 混凝土芯柱施工 ................................................................17
5.6 构造柱施工 ........................................................................18
5.7 管线及构配件安装 ............................................................19
5.8 雨期施工 ............................................................................20
5.9 冬期施工 ............................................................................20
5.10 安全施工 ............................................................................22
5.11 环境保护 ............................................................................25
附录 A 砌体工程施工质量控制等级评定及检查..........................26
附录 B 拉结钢筋的植筋施工方法..................................................28
附录 C 拉结钢筋的植筋施工质量检查..........................................30
本标准用词说明.................................................................................31
引用标准名录.....................................................................................32
附：条文说明.....................................................................................35