DB50/T 1094-2021 城市隧道检测评估技术规程
简介
DB50/T 1094-2021
城市隧道检测评估技术规程
2021-07-01实施
2021-03-30发布 目 次 前言................................................................................................................................................................1 引言...................................................................................................................................................................1 1 范围................................................................................................................................................................. 1 2 规范性引用文件.............................................................................................................................................1 3 术语与定义.....................................................................................................................................................1 3.1 隧道结构.............................................................................................................................................1 3.2附属房屋设施.....................................................................................................................................1 3.3 机电设施.............................................................................................................................................1 4总则................................................................................................................................................................. 2 5 总体技术状况评定.........................................................................................................................................2 6隧道结构检测评估.........................................................................................................................................3 6.1 一般规定.............................................................................................................................................3 6.2定期检测.............................................................................................................................................3 6.3 专项检测.............................................................................................................................................5 6.4应急检测.............................................................................................................................................6 6.5隧道结构技术状况评定.....................................................................................................................6 7 机电设施检测评估.........................................................................................................................................8 7.1 一般规定.............................................................................................................................................8 7.2综合监控设施.....................................................................................................................................9 7.3 通信设施...........................................................................................................................................12 7.4照明设施...........................................................................................................................................14 7.5 通风设施...........................................................................................................................................14 7.6 给排水与消防救援设施...................................................................................................................15 7.7 供配电设施.......................................................................................................................................17 7.8 机电设施技术状况评定...................................................................................................................19 附录 A(资料性) 隧道结构检测记录表........................................................................................................21 附录 B(规范性) 隧道结构技术状况评定标准........................................................................................... 23 附录 C(资料性) 城市隧道安全性评估表................................................................................................... 31 本文件按照 GB/T 1.1—2020《标准化工作导则 第 1 部分:标准化文件的结构和起草规则》的规定起草。 本文件由重庆市城市管理局提出并归口。
DB50/T 1094-2021
城市隧道检测评估技术规程
2021-07-01实施
2021-03-30发布 目 次 前言................................................................................................................................................................1 引言...................................................................................................................................................................1 1 范围................................................................................................................................................................. 1 2 规范性引用文件.............................................................................................................................................1 3 术语与定义.....................................................................................................................................................1 3.1 隧道结构.............................................................................................................................................1 3.2附属房屋设施.....................................................................................................................................1 3.3 机电设施.............................................................................................................................................1 4总则................................................................................................................................................................. 2 5 总体技术状况评定.........................................................................................................................................2 6隧道结构检测评估.........................................................................................................................................3 6.1 一般规定.............................................................................................................................................3 6.2定期检测.............................................................................................................................................3 6.3 专项检测.............................................................................................................................................5 6.4应急检测.............................................................................................................................................6 6.5隧道结构技术状况评定.....................................................................................................................6 7 机电设施检测评估.........................................................................................................................................8 7.1 一般规定.............................................................................................................................................8 7.2综合监控设施.....................................................................................................................................9 7.3 通信设施...........................................................................................................................................12 7.4照明设施...........................................................................................................................................14 7.5 通风设施...........................................................................................................................................14 7.6 给排水与消防救援设施...................................................................................................................15 7.7 供配电设施.......................................................................................................................................17 7.8 机电设施技术状况评定...................................................................................................................19 附录 A(资料性) 隧道结构检测记录表........................................................................................................21 附录 B(规范性) 隧道结构技术状况评定标准........................................................................................... 23 附录 C(资料性) 城市隧道安全性评估表................................................................................................... 31 本文件按照 GB/T 1.1—2020《标准化工作导则 第 1 部分:标准化文件的结构和起草规则》的规定起草。 本文件由重庆市城市管理局提出并归口。
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