内容简介
DB/T 29-276-2020京津冀统一备案号∶J15120-2020
城市综合管廊监控与报警系统安装工程施工规范
Code for construction of urban utility tunnel supervision and alarm system installation engineering （京津冀区域协同工程建设标准）
2020-05-01 实施
2020-03-16 发布
前 言
为全面贯彻习近平新时代中国特色社会主义思想和党的十九大精神，推动京津冀协同发展战略实施，促进城市工程建设高质量发展，北京市住房和城乡建设委员会牵头，会同天津市住房和城乡建设委员会、河北省住房和城乡建设厅联合组织相关单位，经过深入调查研究，认真总结实践经验，参考国内相关标准，广泛征求意见的基础上，制定本规范。
本规范是京津冀区域协同工程建设标准，按照京津冀三地互认共享的原则，由三地住房和城乡建设主管部门分别组织实施。
本规范的主要技术内容包括∶1总则;2术语和符号;3基本规定;4 通用设备安装;5安全防范系统;6通信系统;7环境与设备监控系统;8电力监控系统;9火灾自动报警系统;10可燃气体探测报警系统;11智慧运营管理系统;12 工程联调。
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····································································· 4
4 通用设备安装······························································· 6
4.1 槽盒安装 ······························································ 6
4.2 盘、柜安装 ··························································· 7
4.3 导管敷设 ······························································ 8
4.4 线缆敷设 ····························································10
4.5 防火封堵 ····························································12
4.6 防雷与接地装置 ···················································12
5 安全防范系统····························································14
5.1 一般规定 ····························································14
5.2 设备安装 ····························································14
5.3 系统调试 ····························································15
6 通信系统···································································17
6.1 一般规定 ····························································17
6.2 设备安装 ····························································17
6.3 系统调试 ····························································18
7 环境与设备监控系统 ····················································19
7.1 一般规定 ····························································19
7.2 设备安装 ····························································19
7.3 系统调试 ····························································22
8 电力监控系统·····························································24