内容简介
DB4401/T 3-2018城市综合管廊工程施工及验收规范
2018-04-10 发布
2018-06-01 实施
目 次
1 总则 .............................................................................. 1
2 术语 .............................................................................. 2
3 基本规定 .......................................................................... 4
4 基坑工程 .......................................................................... 6
4.1 一般规定 ...................................................................... 6
4.2 地下水控制 .................................................................... 6
4.3 基坑开挖与监测 ................................................................ 8
4.4 基坑支护 ...................................................................... 9
4.5 基坑回填 ..................................................................... 11
4.6 质量检验及验收 ............................................................... 12
5 地基与基础 ....................................................................... 18
5.1 一般规定 ................................................................... 18
5.2 换填地基施工 ................................................................. 18
5.3 压实或强夯地基施工 ........................................................... 19
5.4 预压地基施工 ................................................................. 19
5.5 复合地基施工 ................................................................. 20
5.6 刚性桩基础施工 ............................................................... 21
5.7 质量检验及验收 ............................................................... 21
6 钢筋混凝土现浇结构 ............................................................... 30
6.1 一般规定 ..................................................................... 30
6.2 模板工程 ..................................................................... 30
6.3 钢筋工程 ..................................................................... 32
6.4 混凝土工程 ................................................................... 33
6.5 质量检验与验收 ............................................................... 36
7 预制装配式混凝土工程 ............................................................. 49
7.1 一般规定 ..................................................................... 49
7.2 构件制作、运输与堆放 ......................................................... 49
7.3 构件安装 ..................................................................... 53
7.4 质量检验与验收 ............................................................... 56
8 不开槽施工 ....................................................................... 61
8.1 一般规定 ..................................................................... 61
8.2 工作井 ....................................................................... 64
8.3 圆形顶管施工 ................................................................. 68
8.4 矩形顶管施工 ................................................................. 74
8.5 盾构法施工 ................................................................... 78
8.6 暗挖法施工 ................................................................... 84
8.7 质量检验与验收 ............................................................... 90
9 防水工程 ........................................................................ 101
9.1 一般规定 .................................................................... 101
9.2 防水混凝土施工 .............................................................. 101
9.3 水泥砂浆防水层施工 .......................................................... 106
9.4 卷材防水层施工 .............................................................. 107
9.5 涂料防水层施工 .............................................................. 109
9.6 塑料防水板防水层施工 ........................................................ 109
9.7 金属防水层施工 .............................................................. 110
9.8 质量检验与验收 .............................................................. 110
10 附属工程 ....................................................................... 114
10.1 一般规定 ................................................................... 114
10.2 仪表安装 ................................................................... 114
10.3 照明系统施工 ............................................................... 118
10.4 消防系统施工 ............................................................... 122
10.5 通风系统施工 ............................................................... 127
10.6 排水系统施工 ............................................................... 130
10.7 监控与安防系统施工 ......................................................... 130
10.8 供电系统及电缆槽施工 ....................................................... 131
10.9 标识系统施工 ............................................................... 133
10.10 质量检验与验收 ............................................................ 133
11 管道安装工程 ................................................................... 139
11.1 一般规定 ................................................................... 139
11.2 管道安装 ................................................................. 139
11.3 缆线敷设 ................................................................... 141
11.4 质量检验与验收 ............................................................. 148
12 电气工程 ....................................................................... 154
12.1 一般规定 ................................................................. 154
12.2 主要设备、材料、成品和半成品 ............................................. 154
12.3 工序交接确认 ............................................................. 156
12.4 安装要求 ................................................................... 160
12.5 质量检验与验收 ............................................................. 166
13 智能化工程 ..................................................................... 180
13.1 一般规定 ................................................................... 180
13.2 智能化工程 ................................................................. 180
13.3 系统检测 ................................................................... 182
13.4 质量检验与验收 ............................................................. 188
14 工程竣工验收 ................................................................... 190
附录 A 城市综合管廊工程（子单位）、分部（子分部）工程与相应分项工程、检验批 ......... 193
附录 B 质量验收记录................................................................ 198
本规范用词说明 ..................................................................... 209
引用标准名录 ....................................................................... 210