您当前的位置：首页>行业标准>SJG 80-2020 道路隧道设计标准
内容简介
SJG 80-2020道路隧道设计标准
Road Tunnel Design Standard
2020-11-01实施
2020-09-03发布
目 录
1 总则.................................................................................................................................... 1
2 术语.................................................................................................................................... 2
3 基本规定............................................................................................................................ 5
4 横断面................................................................................................................................ 7
4.1 一般规定.................................................................................................................. 7
4.2 横断面布置.............................................................................................................. 7
4.3 横断面组成.............................................................................................................. 7
4.4 建筑限界.................................................................................................................. 7
5 平面与纵断面....................................................................................................................9
5.1 一般规定.................................................................................................................. 9
5.2 平面设计.................................................................................................................. 9
5.3 纵断面设计.............................................................................................................. 9
6 交通安全设施..................................................................................................................10
6.1 交通标志标线........................................................................................................ 10
6.2 交通防护设施........................................................................................................ 10
6.3 智慧交通管理........................................................................................................ 10
7 施工方法.......................................................................................................................... 11
7.1 一般规定.................................................................................................................11
7.2 明挖法.....................................................................................................................11
7.3 盾构法.....................................................................................................................11
7.4 矿山法.................................................................................................................... 12
8 结构与防水......................................................................................................................13
8.1 一般规定................................................................................................................ 13
8.2 结构与耐久性........................................................................................................ 13
8.3 结构防水................................................................................................................ 14
9 通风与排烟......................................................................................................................15
9.1 一般规定................................................................................................................ 15
9.2 设计标准................................................................................................................ 15
9.3 隧道通风系统设计................................................................................................ 15
9.4 隧道防排烟系统设计............................................................................................ 16
9.5 通风设备选型及安装............................................................................................ 16
9.6 附属设备用房及管理中心空调、通风及防排烟设计........................................17
10 给排水与消防................................................................................................................18
10.1 一般规定.............................................................................................................. 18
10.2 设计标准.............................................................................................................. 18
10.3 给排水设计.......................................................................................................... 19
10.4 消防设计.............................................................................................................. 19
10.5 地面附属用房设计.............................................................................................. 20
11 供配电与照明................................................................................................................22
11.1 一般规定.............................................................................................................. 22
11.2 供电设计.............................................................................................................. 22
11.3 照明设计.............................................................................................................. 23
11.4 节能...................................................................................................................... 25
12 综合监控........................................................................................................................26
12.1 一般规定.............................................................................................................. 26
12.2 中央监控管理系统.............................................................................................. 26
12.3 设备监控系统...................................................................................................... 27
12.4 交通监控系统...................................................................................................... 27
12.5 视频监控系统...................................................................................................... 28
12.6 火灾自动报警及消防联动系统.......................................................................... 29
12.7 有线电话和有线广播系统.................................................................................. 30
12.8 无线通信系统...................................................................................................... 31
12.9 供电、防雷与接地.............................................................................................. 31
13 防灾与逃生....................................................................................................................33
13.1 一般规定.............................................................................................................. 33
13.2 隧道防火.............................................................................................................. 33
13.3 疏散通道.............................................................................................................. 33
13.4 隧道消防.............................................................................................................. 34
13.5 防排烟与事故通风.............................................................................................. 34
14 景观与装饰....................................................................................................................36
14.1 自然光过渡设计.................................................................................................. 36
14.2 洞口景观设计...................................................................................................... 36
14.3 内装饰设计.......................................................................................................... 36
14.4 消噪设计.............................................................................................................. 37
14.5 风亭风塔设计...................................................................................................... 37
15 生态保护与资源利用....................................................................................................38
15.1 生态保护.............................................................................................................. 38
15.2 资源利用.............................................................................................................. 38
本标准用词说明....................................................................................................................39
引用规范、标准名录............................................................................................................40
参考文献................................................................................................................................ 41
附：条文说明........................................................................................................................42