ICS 91.040.30 P33 DB64 宁 夏 回 族 自 治 区 地 方 标 准 DB 64/T 1744—2020 居住区室外工程建设标准 Standards for outdoor construction of residential areas 2020 - 07 - 28 发布 宁夏回族自治区市场监督管理厅 2020 - 10 - 27 实施 发 布 DB64/T 1744—2020 目 次 前言 ............................................................................... III 1 范围 .............................................................................. 1 2 规范性引用文件 .................................................................... 1 3 术语和定义 ........................................................................ 3 4 基本规定 .......................................................................... 4 5 居住区道路与广场 .................................................................. 7 5.1 设计 .......................................................................... 7 5.2 施工 ......................................................................... 10 5.3 质量验收 ..................................................................... 11 6 居住区周界防护 ................................................................... 12 6.1 设计 ......................................................................... 12 6.2 施工 ......................................................................... 12 6.3 质量验收 ..................................................................... 13 7 景观绿化 ......................................................................... 14 7.1 设计 ......................................................................... 14 7.2 施工 ......................................................................... 16 7.3 质量验收 ..................................................................... 18 8 室外给水排水 ..................................................................... 19 8.1 8.2 8.3 9.1 9.2 9.3 10 设计 ......................................................................... 施工 ......................................................................... 质量验收 ..................................................................... 设计 ......................................................................... 施工 ......................................................................... 质量验收 ..................................................................... 19 22 26 28 32 33 居住区供电 ...................................................................... 35 10.1 设计 ........................................................................ 35 10.2 施工 ........................................................................ 37 10.3 质量验收 .................................................................... 39 11 充电设施 ........................................................................ 40 11.1 设计 ........................................................................ 40 11.2 施工 ........................................................................ 42 11.3 质量验收 .................................................................... 42 12 燃气管道 ........................................................................ 42 I DB64/T 1744—2020 12.1 设计 ......................................................................... 42 12.2 施工 ......................................................................... 44 12.3 质量验收 ..................................................................... 45 13 智能化设施 ....................................................................... 46 13.1 设计 ......................................................................... 46 13.2 施工 ......................................................................... 49 13.3 质量验收 ..................................................................... 53 14 环卫设施 ......................................................................... 53 14.1 设计 ......................................................................... 53 14.2 施工 ......................................................................... 55 14.3 质量验收 ..................................................................... 56 15 健身设施 ......................................................................... 57 15.1 设计 ......................................................................... 57 15.2 施工 ......................................................................... 58 15.3 质量验收 ..................................................................... 58 16 管线综合 ......................................................................... 59 16.1 一般规定 ..................................................................... 59 16.2 室外管线综合 ......................................