ICS 90.080 P 66 DB33 浙 江 省 地 方 标 准 DB33/T 2191—2019 公路水泥路面共振碎石化及沥青路面加铺 设计和施工技术规范 Technical specifications for design and construction of resonant rubblization and asphalt overlay on old highway cement pavement 2019- 03 - 04 发布 浙江省市场监督管理局 2019 - 04 - 04 实施 发 布 DB33/T 2191—2019 目 次 前言 .................................................................................................................................................................... II 1 范围 .............................................................................................................................................................. 1 2 规范性引用文件 .......................................................................................................................................... 1 3 术语和定义 .................................................................................................................................................. 1 4 基本要求 ...................................................................................................................................................... 2 5 调查与评价 .................................................................................................................................................. 2 5.1 5.2 5.3 5.4 5.5 6 结构组合设计 .............................................................................................................................................. 3 6.1 6.2 6.3 6.4 7 一般规定 ................................................................................................................................................. 3 设计方法 ................................................................................................................................................. 3 预估设计 ................................................................................................................................................. 4 优化设计 ................................................................................................................................................. 6 施工 .............................................................................................................................................................. 6 7.1 7.2 7.3 7.4 7.5 7.6 7.7 8 一般规定 ................................................................................................................................................. 2 资料搜集 ................................................................................................................................................. 2 旧路调查 ................................................................................................................................................. 2 沿线设施和环境调查 ............................................................................................................................. 2 适宜性评价 ............................................................................................................................................. 3 一般规定 ................................................................................................................................................. 6 施工准备 ................................................................................................................................................. 6 共振破碎 ................................................................................................................................................. 7 碎石层清理 ............................................................................................................................................. 8 碎石层碾压 ............................................................................................................................................. 8 透层、黏层、下封层和沥青面层施工 ................................................................................................. 9 安全文明施工和交通组织 ..................................................................................................................... 9 质量检验 .................................................................................................................................................... 10 8.1 一般规定 ............................................................................................................................................... 10 8.2 碎石层质量检验 ................................................................................................................................... 10 8.3 加铺层