ICS 91.080.40 CCS P 25 DB 42 湖北省 地方标准 DB42/T 2267—2024 现浇砂基透水路面应用技术规程 Technical code of practice of cast-in-place sand foundation 2024 - 07 - 29发布 2024 - 11 - 29实施 湖北省住房和城乡建设厅 联 合 发 布 湖北省市场监督管理局 DB42/T 2267 —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 ................................ ................................ ......... 2 4 一般规定 ................................ ................................ ........... 2 5 设计 ................................ ................................ ............... 3 结构组合及适用性 ................................ ............................... 3 面层 ................................ ................................ ........... 3 基层 ................................ ................................ ........... 4 垫层 ................................ ................................ ........... 4 土基 ................................ ................................ ........... 4 排水设计 ................................ ................................ ....... 4 6 材料 ................................ ................................ ............... 5 原材料 ................................ ................................ ......... 5 现浇砂基路面材料 ................................ ............................... 6 7 施工 ................................ ................................ ............... 7 基层要求及处理 ................................ ................................ . 7 支模 ................................ ................................ ........... 7 材料拌和 ................................ ................................ ....... 7 摊铺 ................................ ................................ ........... 7 压实收面 ................................ ................................ ....... 7 养护 ................................ ................................ ........... 7 切割分缝 ................................ ................................ ....... 7 成品保护 ................................ ................................ ....... 8 8 验收 ................................ ................................ ............... 8 一般规定 ................................ ................................ ....... 8 现浇砂基面层质量检验 ................................ ........................... 8 9 运营管理 ................................ ................................ ........... 9 一般规定 ................................ ................................ ....... 9 一般要求 ................................ ................................ ...... 10 清扫保养 ................................ ................................ ...... 10 检测评价 ................................ ................................ ...... 11 透水功能养护 ................................ ................................ .. 12 10 标准实施及评价 ................................ ................................ ... 13 附录A（资料性） 湖北省地方标准实施信息及意见反馈表 ................................ .. 15