内容简介
DB45/T 2229-2020水运工程验证性检测规范
Code for verification inspection in port and waterway engineering
2021-01-31实施
2020-12-28发布
目 次
前 言 .............................................................................. 1
1 范围 .............................................................................. 1
2 规范性引用文件 .................................................................... 1
3 术语和定义 ........................................................................ 2
4 总则 .............................................................................. 2
5 基本规定 .......................................................................... 2
5.1 混凝土结构检测 ................................................................ 2
5.2 预制构件检测 ................................................................. 19
5.3 钢结构检测 ................................................................... 24
5.4 基桩检测 ..................................................................... 35
5.5 地基检测 ..................................................................... 37
5.6 抛回填和砌筑材料质量检测 ..................................................... 38
5.7 岸坡或基坑支护质量检测 ....................................................... 39
5.8 帷幕灌浆、岩石固结灌浆及高喷墙防渗性能检测 ................................... 40
6 高桩码头工程 ..................................................................... 41
6.1 混凝土结构检测 ............................................................... 41
6.2 预制构件检测 ................................................................. 42
6.3 钢结构检测 ................................................................... 42
6.4 基桩检测 ..................................................................... 42
6.5 地基检测 ..................................................................... 42
6.6 抛回填和砌筑材料质量检测 ..................................................... 42
6.7 岸坡或基坑支护检测 ........................................................... 42
7 重力式码头与岸壁工程 ............................................................. 43
7.1 混凝土结构检测 ............................................................... 43
7.2 预制构件检测 ................................................................. 44
7.3 钢结构检测 ................................................................... 44
7.4 基桩检测 ..................................................................... 44
7.5 地基检测 ..................................................................... 44
7.6 抛回填和砌筑材料质量检测 ..................................................... 44
7.7 回填砂检测 ................................................................... 44
7.8 岸坡或基坑支护检测 ........................................................... 44
7.9 帷幕灌浆防渗性能检测 ......................................................... 45
8 道路堆场工程 ..................................................................... 45
8.1 基层 ......................................................................... 45
8.2 面层 .......................................................................... 46
9 船闸工程 .......................................................................... 50
9.1 混凝土结构检测 ................................................................ 50
9.2 预制构件检测 .................................................................. 51
9.3 钢结构检测 .................................................................... 51
9.4 基桩检测 ...................................................................... 51
9.5 地基检测 ...................................................................... 51
9.6 抛回填和砌筑材料质量检测 ...................................................... 52
9.7 岸坡或基坑支护检测 ............................................................ 52
9.8 帷幕灌浆、岩石固结灌浆及高喷墙防渗性能检测 .................................... 52
10 防波堤与护岸工程 ................................................................. 52
10.1 混凝土结构检测 ............................................................... 52
10.2 预制构件检测 ................................................................. 53
10.3 基桩检测 ..................................................................... 53
10.4 地基检测 ..................................................................... 53
10.5 抛回填和砌筑材料质量检测 ..................................................... 53
10.6 岸坡或基坑支护检测 ........................................................... 53
10.7 帷幕灌浆防渗性能检测 ......................................................... 53
11 航道整治工程 ..................................................................... 53
11.1 混凝土结构检测 ............................................................... 53
11.2 抛回填和砌筑材料质量检测 ..................................................... 54
11.3 护面质量检测 ................................................................. 54
11.4 预制构件检测 ................................................................. 55
11.5 基桩检测 ..................................................................... 55
11.6 地基检测 ..................................................................... 55
11.7 岸坡或基坑支护检测 ........................................................... 55
12 航标工程 ......................................................................... 56
12.1 混凝土结构检测 ............................................................... 56
12.2 钢结构检测 ................................................................... 56
12.3 基桩检测 ..................................................................... 56
12.4 地基检测 ..................................................................... 56
附录 A（规范性） 回弹值修正值 ....................................................... 57
附录 B（规范性） 芯样混凝土强度异常数据判别和处理 .................................... 60
附录 C（规范性） 灌浆工程钻孔注水试验 ............................................... 61
附录 D（规范性） 围井注水试验 ....................................................... 63