内容简介
DB11/T 1834-2021城市道路工程施工技术规程
The technical specification for construction of urban road engineering
2021-07一01 实施
2021-04一01 发布
目 次
1 总则 .................................................................... 1
2 术语 .................................................................... 2
3 基本规定 ................................................................ 3
4 施工测量 ................................................................ 4
4.1 一般规定 ............................................................ 4
4.2 平面控制测量 ........................................................ 4
4.3 高程控制测量 ........................................................ 8
4.4 卫星定位测量 ........................................................ 9
4.5 施工测量 ...........................................................10
5 路基 ...................................................................12
5.1 一般规定 ...........................................................12
5.2 排水 ...............................................................12
5.3 挖方 ...............................................................12
5.4 填方 ...............................................................13
5.5 路基处理 ...........................................................15
5.6 质量要求 ...........................................................17
6 道路基层 ................................................................20
6.1 一般规定 ...........................................................20
6.2 石灰粉煤灰稳定砂砾基层 .............................................20
6.3 水泥稳定集料基层 ...................................................21
6.4 级配砂砾及级配砾石基层 .............................................23
6.5 级配碎石及级配碎砾石基层 ...........................................24
7 水泥混凝土面层..........................................................26
7.1 一般规定 ...........................................................26
7.2 模板加工与安装 .....................................................26
7.3 纵缝与横缝 .........................................................27
7.4 钢筋加工与安装 .....................................................31
7.5 摊铺与养护 .........................................................32
7.6 抗滑构造施工 .......................................................41
7.7 质量要求 ...........................................................41
8 沥青面层 ...............................................................44
8.1 一般规定 ...........................................................44
8.2 热拌沥青混合料面层 .................................................44
8.3 温拌沥青混合料面层 .................................................50
8.4 再生沥青混合料面层 .................................................51
8.5 透层、粘层及封层 ...................................................52
9 附属设施 ...............................................................55
9.1 一般规定 ...........................................................55
9.2 路缘石 .............................................................55
9.3 雨水支管与雨水口 ...................................................56
9.4 排水沟或截水沟 .....................................................57
9.5 护坡 ...............................................................58
9.6 隔离墩 .............................................................58
9.7 隔离栅 .............................................................58
9.8 护栏 ...............................................................58
9.9 声屏障 .............................................................59
9.10 防眩板 ............................................................59
9.11 检查井 ............................................................59
9.12 人行步道铺装 ......................................................60
9.13 广场及停车场铺装 ..................................................62
9.14 挡土墙 ............................................................63
9.15 照明工程预埋 ......................................................64
9.16 质量要求 ..........................................................66
10 人行地道 ..............................................................82
10.1 一般规定 ..........................................................82
10.2 现浇钢筋混凝土人行地道 ............................................82
10.3 预制安装钢筋混凝土结构人行地道 ....................................83
10.4 砌筑墙体、钢筋混凝土顶板结构人行地道 ..............................83
10.5 质量要求 ..........................................................84
11 季节性施工.............................................................88
11.1 一般规定 ..........................................................88
11.2 雨期施工 ..........................................................88
11.3 冬期施工 ..........................................................89
11.4 高温天气施工 ......................................................90