ICS 93.080.10 CCS P66 4201 武汉市 地方标准 DB 4201/T 674—2023 建设工程固体废弃物堆填技术规程 Code of practice for solid waste material landfill from construction 2023 - 06 - 09发布 2023 - 07 - 09实施 武汉市市场监督管理局 发布 DB 4201/T 674 —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 符号 ............................................................................... 3 抗力、材料性能、作用与作用效应 ................................................. 4 4.1 几何参数 ....................................................................... 4 4.2 计算系数 ....................................................................... 4 4.3 5 总则 ............................................................................... 4 6 基本规定 ........................................................................... 5 7 选址 ............................................................................... 6 一般规定 ....................................................................... 6 7.1 选址要求 ....................................................................... 6 7.2 堆填场址适宜性分析 ............................................................. 7 7.3 8 勘察 ............................................................................... 7 一般规定 ....................................................................... 7 8.1 可行性研究勘察 ................................................................. 8 8.2 初步勘察 ....................................................................... 8 8.3 详细勘察 ....................................................................... 9 8.4 勘探、取样和测试试验 .......................................................... 12 8.5 水文地质勘察 .................................................................. 13 8.6 9 设计 .............................................................................. 13 一般规定 ...................................................................... 13 9.1 填料要求及设计参数 ............................................................ 14 9.2 堆填边坡稳定性分析 ............................................................ 14 9.3 坡率法 ........................................................................ 15 9.4 桩板式支挡结构 ................................................................ 15 9.5 加筋土挡墙 .................................................................... 16 9.6 重力式挡土墙 .................................................................. 17 9.7 拦土坝 ........................................................................ 18 9.8 排水工程 ...................................................................... 19 9.9 坡面防护与绿化 ............................................................... 22 9.10 环境保护与安全卫生 .......................................................... 23 9.11 10 施工 ............................................................................. 24 一般规定 ..................................................................... 24 10.1 堆填技术要求 ................................................................. 24 10.2 DB 4201/T 674 —2023 II 坡率法施工要点 ................................................................ 24 10.3 桩板式支挡结构施工要点 ........................................................ 25 10.4 加筋土挡 墙工程施工要点 ........................................................ 26 10.5 重力式挡土墙工程施工要点 ...................................................... 26 10.6 拦土坝施工要点 ................................................................ 27 10.7 排水工程施工要点 .............................................................. 27 10.8 坡面防护及绿化工程施工要点 .................................................... 28 10.9 11 监测 ......................................................................