沥青路面水泥稳定就地冷再生 应用技术规范 Technical specifications of application for cement stabilized cold in-place recycling asphalt pavementDB43/T2—2023 77743 湖南省地方标准 ICS CCS 93.080 P 66 发 布 湖南省市场监督管理局2023-1 1发布-09 2024-02实施-0 9 DB43/T 2777—2023 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 缩略语 ································ ································ ································ ·················· 2 5 路况调查与评价 ································ ································ ································ ······ 2 5.1 一般规定 ································ ································ ································ ········· 2 5.2 资料收集 ································ ································ ································ ········· 2 5.3 调查与检测 ································ ································ ································ ······ 3 5.4 评价与分析 ································ ································ ································ ······ 3 6 结构设计 ································ ································ ································ ··············· 3 6.1 一般规定 ································ ································ ································ ········· 3 6.2 结构组合设计 ································ ································ ································ ··· 3 6.3 典型结构 ································ ································ ································ ········· 4 7 材料 ································ ································ ································ ····················· 6 7.1 一般规定 ································ ································ ································ ········· 6 7.2 沥青路面回收料（ RMAP） ································ ································ ···················· 6 7.3 水泥 ································ ································ ································ ··············· 7 7.4 新集料 ································ ································ ································ ············ 7 7.5 水 ································ ································ ································ ·················· 7 8 冷再生混合料配合比设计 ································ ································ ·························· 7 8.1 一般规定 ································ ································ ································ ········· 7 8.2 级配要求 ································ ································ ································ ········· 7 8.3 强度要求 ································ ································ ································ ········· 8 8.4 配合比设计 ································ ································ ································ ······ 8 9 水泥稳定就地冷再生施工 ································ ································ ·························· 8 9.1 一般规定 ································ ································ ································ ········· 8 9.2 施工前准备 ································ ································ ································ ······ 9 9.3 试验段施工 ································ ································ ································ ···· 10 9.4 布料 ································ ································ ································ ············· 10 9.5 铣刨 ··························