DB22/T 5025-2019 城市缆线管廊工程技术标准
简介
DB22/T 5025-2019
城市缆线管廊工程技术标准
Technical standard for urban cable trench engineering
主编部门∶吉林省建设标准化管理办公室
批准部门∶吉林省住房和城乡建设厅
吉林省市场监督管理厅
施行日期∶2019年10月 09日 目 次 1 总 则............................................................................................. 1 2 术语和符号 ..................................................................................... 2 2.1 术语...................................................................................... 2 2.2 符号...................................................................................... 3 3 基本规定......................................................................................... 5 4 规 划............................................................................................. 7 4.1 一般规定 .............................................................................. 7 4.2 平面布局 .............................................................................. 8 4.3 纵断面.................................................................................. 9 4.4 横断面.................................................................................. 9 5 总体设计.......................................................................................11 5.1 一般规定 ............................................................................11 5.2 空间设计 ............................................................................11 5.3 断面设计 ............................................................................12 5.4 节点设计 ............................................................................13 5.5 防水设计 ............................................................................14 5.6 装修设计 ............................................................................15 6 管线设计.......................................................................................16 6.1 一般规定 ............................................................................16 6.2 电力电缆 ............................................................................16 6.3 线缆监控 ............................................................................18 6.4 信息线缆 ............................................................................18 6.5 线缆的支架与固定 ............................................................19 6.6 接地系统 ............................................................................21 7 附属设施设计 ...............................................................................23 7.1 一般规定 ............................................................................23 7.2 消防系统 ............................................................................23 7.3 照明系统 ............................................................................24 7.4 排水系统 ............................................................................25 7.5 标识系统 ............................................................................25 8 结构设计.......................................................................................27 8.1 一般规定 ............................................................................27 8.2 材料....................................................................................28 8.3 结构上的作用 ....................................................................31 8.4 现浇混凝土缆线管廊 ........................................................32 8.5 预制拼装混凝土缆线管廊 ................................................32 8.6 构造要求 ............................................................................35 8.7 其他设计 ............................................................................36 9 施工及验收 ...................................................................................38 9.1 一般规定 ............................................................................38 9.2 现浇混凝土缆线管廊结构工程 ........................................39 9.3 预制拼装混凝土缆线管廊结构工程 ................................39 9.4 地基基础工程 ....................................................................40 9.5 管线工程 ............................................................................41 9.6 附属设施工程 ....................................................................41 9.7 防水工程 ............................................................................42 10 维护管理.....................................................................................44 10.1 一般规定 ..........................................................................44 10.2 管线维护管理 ..................................................................45 10.3 附属设施维护 ..................................................................45 10.4 混凝土缆线管廊维护 ......................................................46 10.5 安全管理 ..........................................................................46 10.6 资料管理 ..........................................................................47 附录 A 缆线管廊横断面和截面形式..............................................48 附录 B 缆线管廊防水设防要求....................................................54 本标准用词说明 .................................................................................56 引用标准名录 .....................................................................................57 附：条文说明.....................................................................................61
DB22/T 5025-2019
城市缆线管廊工程技术标准
Technical standard for urban cable trench engineering
主编部门∶吉林省建设标准化管理办公室
批准部门∶吉林省住房和城乡建设厅
吉林省市场监督管理厅
施行日期∶2019年10月 09日 目 次 1 总 则............................................................................................. 1 2 术语和符号 ..................................................................................... 2 2.1 术语...................................................................................... 2 2.2 符号...................................................................................... 3 3 基本规定......................................................................................... 5 4 规 划............................................................................................. 7 4.1 一般规定 .............................................................................. 7 4.2 平面布局 .............................................................................. 8 4.3 纵断面.................................................................................. 9 4.4 横断面.................................................................................. 9 5 总体设计.......................................................................................11 5.1 一般规定 ............................................................................11 5.2 空间设计 ............................................................................11 5.3 断面设计 ............................................................................12 5.4 节点设计 ............................................................................13 5.5 防水设计 ............................................................................14 5.6 装修设计 ............................................................................15 6 管线设计.......................................................................................16 6.1 一般规定 ............................................................................16 6.2 电力电缆 ............................................................................16 6.3 线缆监控 ............................................................................18 6.4 信息线缆 ............................................................................18 6.5 线缆的支架与固定 ............................................................19 6.6 接地系统 ............................................................................21 7 附属设施设计 ...............................................................................23 7.1 一般规定 ............................................................................23 7.2 消防系统 ............................................................................23 7.3 照明系统 ............................................................................24 7.4 排水系统 ............................................................................25 7.5 标识系统 ............................................................................25 8 结构设计.......................................................................................27 8.1 一般规定 ............................................................................27 8.2 材料....................................................................................28 8.3 结构上的作用 ....................................................................31 8.4 现浇混凝土缆线管廊 ........................................................32 8.5 预制拼装混凝土缆线管廊 ................................................32 8.6 构造要求 ............................................................................35 8.7 其他设计 ............................................................................36 9 施工及验收 ...................................................................................38 9.1 一般规定 ............................................................................38 9.2 现浇混凝土缆线管廊结构工程 ........................................39 9.3 预制拼装混凝土缆线管廊结构工程 ................................39 9.4 地基基础工程 ....................................................................40 9.5 管线工程 ............................................................................41 9.6 附属设施工程 ....................................................................41 9.7 防水工程 ............................................................................42 10 维护管理.....................................................................................44 10.1 一般规定 ..........................................................................44 10.2 管线维护管理 ..................................................................45 10.3 附属设施维护 ..................................................................45 10.4 混凝土缆线管廊维护 ......................................................46 10.5 安全管理 ..........................................................................46 10.6 资料管理 ..........................................................................47 附录 A 缆线管廊横断面和截面形式..............................................48 附录 B 缆线管廊防水设防要求....................................................54 本标准用词说明 .................................................................................56 引用标准名录 .....................................................................................57 附：条文说明.....................................................................................61
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