ICS 93.080.20 CCS P 65/69 4501 南宁市 地方 标准 DB4501/T 0030—2024 卵石机制砂混凝土路面应用技术规范 Technical specification for application of pebble manufactured sand in cement concrete pavement 2024 - 06 - 03发布 2024 - 07 - 03实施 南宁市市场监督管理局 发布 DB4501/T 0030 —2024 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 4 基本规定 ................................ ................................ ........... 2 5 原材料 ................................ ................................ ............. 2 卵石机制砂 ................................ ................................ ..... 2 其他原材料 ................................ ................................ ..... 4 6 配合比设计 ................................ ................................ ......... 4 一般规定 ................................ ................................ ....... 4 配合比设计要求 ................................ ................................ . 5 7 施工 ................................ ................................ ............... 7 一般规定 ................................ ................................ ....... 7 施工准备 ................................ ................................ ....... 7 搅拌及运输 ................................ ................................ ..... 7 面层铺筑 ................................ ................................ ....... 8 抗滑构造 ................................ ................................ ....... 8 养生 ................................ ................................ ........... 8 特殊气候条件施工 ................................ ............................... 8 8 质量控制与验收 ................................ ................................ ..... 9 质量控制 ................................ ................................ ....... 9 验收 ................................ ................................ ........... 9