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DB45/T 2229-2020 水运工程验证性检测规范
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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
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
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