行业标准：DB4401∕T 89-2020 预制构件用座浆料应用技术规程.pdf

《行业标准：DB4401∕T 89-2020 预制构件用座浆料应用技术规程.pdf》由会员上传分享，免费在线阅读，更多相关内容在行业资料-天天文库。

1、ICS91.010.01CCSP01DB4401广州市地方标准DB4401/T89—2020预制构件用座浆料应用技术规程Technicalspecificationforapplicationofdry-mixedbeddingmortarforprecastconcretecomponents2020-07-23发布2020-09-01实施广州市市场监督管理局联合发布广州市住房和城乡建设局DB4401/T89—2020目次前言........................................................................

2、.............................................................................................Ⅲ1范围.................................................................................................................................................................12规范性引用文件.....................

3、........................................................................................................................13术语和定义.....................................................................................................................................................14基本规定......

4、...................................................................................................................................................25座浆料........................................................................................................................................

5、.....................25.1一般规定.................................................................................................................................................25.2原材料...........................................................................................................

6、..........................................25.3性能要求和试验方法.............................................................................................................................26设计........................................................................................................

7、.........................................................36.1一般规定.................................................................................................................................................36.2装配式混凝土结构建筑工程坐浆设计..........................................