内容简介
DBJ/T 15-180-2020 备案号 J15078-2020轻质混凝土墙体应用技术规程
Technical Specification for Application ofLight Concrete Wall（预览版）
2020-03-12 发布
2020-06-01 实施
目 次
1 总 则.............................................................................................................................. 1
2 术语和符号...................................................................................................................... 2
2.1 术语..............................................................................................................................2
2.2 符号..............................................................................................................................2
3 分类与标记........................................................................................................................ 3
3.1 分类.............................................................................................................................. 3
3.2 标记.............................................................................................................................. 3
4 技术要求.......................................................................................................................... 4
4.1 轻质混凝土拌合物......................................................................................................4
4.2 硬化轻质混凝土..........................................................................................................4
4.3 轻质混凝土墙体..........................................................................................................5
5 轻质混凝土制备.............................................................................................................. 6
5.1 原材料..........................................................................................................................6
5.2 配合比设计..................................................................................................................6
5.3 轻质混凝土所用砂浆制备..........................................................................................8
5.4 泡沫制备......................................................................................................................9
5.5 拌合..............................................................................................................................9
6 设计................................................................................................................................ 10
6.1 一般规定....................................................................................................................10
6.2 墙体构造设计............................................................................................................10
6.3 节能设计.................................................................................................................... 11
7 施工................................................................................................................................ 13
7.1 一般规定....................................................................................................................13
7.2 模板及钢筋工程........................................................................................................13
7.3 模板验收....................................................................................................................14
7.4 轻质混凝土浇筑........................................................................................................15
7.5 养护及后处理............................................................................................................15
8 质量检验与验收.............................................................................................................. 17
8.1 原材料质量检验........................................................................................................ 17
8.2 轻质混凝土性能质量检验........................................................................................17
8.3 轻质混凝土墙体验收................................................................................................ 18
本规程用词说明.................................................................................................................. 20
引用标准名录...................................................................................................................... 21
附：条 文 说 明................................................................................................................ 23