DB11∕T 1576-2018 城市综合管廊运行维护规范(北京市)

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1、ICS93.020P27备案号：60753-2018DB11北京市地方标准DB11/T1576—2018城市综合管廊运行维护规范Codeforoperationandmaintenanceofurbanutilitytunnel2018–09–29发布2019–01–01实施北京市质量技术监督局发布DB11/T1576—2018目次前言................................................................................III1范围....

2、...........................................................................12规范性引用文件.....................................................................13术语和定义.........................................................................14基本规定....................

3、.......................................................25管廊本体运行维护...................................................................25.1一般规定.......................................................................25.2主体结构运行检查....................................

4、...........................35.3主体结构维修养护...............................................................45.4附属结构运行维护...............................................................45.5安全防护.......................................................................56入

5、廊管线运行维护...................................................................56.1一般规定.......................................................................56.2给水、再生水管道...............................................................66.3排水管道.......................

6、................................................66.4天然气管道.....................................................................66.5热力管道.......................................................................76.6电力电缆..............................................

7、.........................76.7通信线缆.......................................................................86.8气力垃圾输送管道...............................................................87附属设施运行维护...................................................................87.

8、1一般规定.......................................................................87.2消防系统.......................................................................87.3通风系统........................