DB23/T 277-2020
公路路面彩色抗滑薄层施工技术规范
Technical Specifications for the Construction of Colored Anti-Skid Overlay of Highway Pavement
文稿版次选择
2021-01-24实施
2020- 12-25发布
目 次
前言.....................................................................................................................................................................1
1 范围................................................................................................................................................................... 1
2 规范性引用文件...............................................................................................................................................1
3 术语和定义....................................................................................................................................................... 2
4 基本规定........................................................................................................................................................... 2
5 着色与适用环境...............................................................................................................................................2
5.1 着色方式和适用场所................................................................................................................................2
5.2 适用路段.................................................................................................................................................... 3
6 材料................................................................................................................................................................... 3
6.1 一般规定.................................................................................................................................................... 3
6.2 粘接材料.................................................................................................................................................... 3
6.3 骨料............................................................................................................................................................ 4
6.4 界面处理材料............................................................................................................................................5
6.5 封层材料.................................................................................................................................................... 6
6.6 颜料............................................................................................................................................................ 6
7 彩色抗滑薄层的铺设形式与基本要求...........................................................................................................7
7.1 一般规定.................................................................................................................................................... 7
7.2 彩色抗滑薄层的铺设形式........................................................................................................................7
8 彩色抗滑薄层施工...........................................................................................................................................9
8.1 一般规定.................................................................................................................................................... 9
8.2 材料用量.................................................................................................................................................... 9
8.3 施工工具.................................................................................................................................................... 9
8.4 彩色抗滑薄层施工工艺流程..................................................................................................................10
8.5 施工准备.................................................................................................................................................. 11
8.6 铺设.......................................................................................................................................................... 11
8.7 养生.......................................................................................................................................................... 11
8.8 表面清理.................................................................................................................................................. 11
8.9 封层.......................................................................................................................................................... 12
8.10 开放交通................................................................................................................................................ 12
9 质量管理与验收.............................................................................................................................................12
9.1 质量管理.................................................................................................................................................. 12
9.2 质量检查与验收标准..............................................................................................................................13
附 录 A (资料性附录) 道路交通事故多发路段判断标准................................................................. 14
附 录 B (资料性附录) 特殊路段常用铺设形式与辅助安全措施..................................................... 16
前 言
本文件按照GB/T 1.1-2020《标准化工作导则第1部分:标准化文件的结构和起草规则》的规定起草。
请注意本文件的某些内容可能涉及专利。本文件的发布机构不承担识别专利的责任。
本文件由黑龙江省交通运输厅提出并归口。