合成树脂乳液型室内墙地面加固剂 通用技术要求 General technical requirements for synthetic resin emulsion type interior wall and floor strengthening agent43 湖南省地方标准 ICS CCS 01.040.91 P 04 DB43/T2451—2022 发 布 湖南省市场监督管理局2022-1 1发布-10 2023-02实施-10 DB43/T 2451—2022 I 目 次 前言 ································ ································ ································ ························ Ⅲ 1 范围 ································ ································ ································ ····················· 1 2 规范性引用文件 ································ ································ ································ ······ 1 3 术语和定义 ································ ································ ································ ············ 1 3.1 合成树脂乳液型室内墙面加固剂 ································ ································ ··········· 1 3.2 合成树脂乳液型室内地面加固剂 ································ ································ ··········· 2 4 分类 ································ ································ ································ ····················· 2 5 要求 ································ ································ ································ ····················· 2 5.1 一般要求 ································ ································ ································ ········· 2 5.2 外观及施工性能 ································ ································ ································ 2 5.3 物理力学性能 ································ ································ ································ ··· 2 6 试验方法 ································ ································ ································ ··············· 2 6.1 取样 ································ ································ ································ ··············· 2 6.2 试验环境 ································ ································ ································ ········· 3 6.3 试验样板的准备 ································ ································ ································ 3 6.3.1 试样准备 ································ ································ ································ ··· 3 6.3.2 底材的选择和处理方法 ································ ································ ················· 3 6.3.2.1 无石棉纤维水泥平板 ································ ································ ·············· 3 6.3.2.2 砂浆块 ································ ································ ································ 3 6.3.3 试验样板的制备 ································ ································ ·························· 3 6.3.3.1 制板方法 ································ ································ ····························· 3 6.3.3.2 板材要求 ································ ································ ····························· 3 6.4 操作方法 ································ ································ ································ ········· 4 6.4.1 一般规定 ································ ································ ································ ··· 4 6.4.2 在容器中状态 ································ ································ ····························· 4 6.4.3 施工性 ································ ································ ································ ······ 4 6.4.4 低温稳定性 ································ ································ ································ 4 6.4.5 涂膜外观 ································ ································ ································ ··· 4 6.4.6 干燥时间 ································ ································ ································ ··· 4 6.4.7 耐碱性 ································ ································ ································ ······ 4 6.4.8 拉伸粘结强度 ································ ································ ····························· 4 6.4.8.1 试件的制备 ···················