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- pressure grouting at pile toe 桩底注浆
- ANALYSIS OF PRESSURE GROUTING AT PILE TIP OF BORED PILES IN PEBBLE STRATUM AND ITS BEARING CHARACTERISTICS 卵石层中灌注桩桩端压力灌浆及桩承载特性分析
- Discussing the Construction Techniques of Pile Toe Static Pressure Grouting of Immersed Tube Grouting Piles 浅谈沉管灌注桩桩底静压注浆的施工技术
- Application of Pressure Grouting Technology at Pile Tip in Engineering 桩底后压浆技术在工程中的应用
- The application of grouting at pile foundation for soft alluvial layer 灌浆法在利用软弱冲积层作为人工挖孔桩持力层中的应用
- The static pressure grouting and root pile have been extensively applied in the geotechnical engineering treatment. 静压注浆和树根桩在岩土工程治理中得到了广泛的应用。
- Problem on the bearing capacity of cast-in-place pile influenced by the deposit at pile end and the mud hanged on pile shaft can be solved by the technique with the post grouting. 灌注桩后压浆技术解决了桩底沉淤和桩身泥皮影响灌注桩承载力的问题,使桩底、桩侧土得到了加固,从而大幅度提高了灌注桩的承载力,降低了桩的沉降量。
- The bearing capacity characteristic value of a single pile can be increased greatly through post pressure grouting from pile sides and bottom. 摘要通过对桩侧和桩底后压浆，可大幅度提高钻孔灌注桩单桩承载力。
- Through the handling and analysis of an actual drilling pile accident, application of pressure grouting in handling of pile foundation is expounded. 本文通过对一个实际工程钻孔灌注桩事故的处理和分析，详细阐述了压力灌浆在处理桩基方面的应用。
- grouting at pile tip 桩底注浆
- The technologies for grouting at the tail of the shield machine were summed up in this paper. 摘要对目前国内盾构施工中采用的盾尾注浆技术进行了总结。
- This paper sets forth the building technology of spillway curtain grouting at Daxijiang Reservoir and solving method of special condition in the grouting. 阐述了大西江水库溢洪道帷幕灌浆的施工工艺及灌浆中出现特殊情况的处理方法;灌浆质量与效果分析表明,质量优良,完全符合质量评定标准。
- If the grouted new technique of pile surroundings and pile toe is adopted, we can increase the load capacity 30 per cents than that of the replacement pile, and economize 20 per cents of the cost. 已建多座桥梁工程采用桩周、桩底压浆新工艺的比较分析表明，该工艺可使水下混凝土的用量节省40%25以上，且比传统的钻孔灌注桩可提高承载力30%25以上；
- For low head gated dam on sand and gravel foundation,it is safe and effective to carry out high pressure jet grouting at the dam foundation. 在砂砾石地基上修建低水头闸坝,采用高压喷射灌浆加固砂砾石地基是一项安全、有效的工程处理措施。
- Pressure grouting is commonly adopted for mending leakage in the construction of basement. 地下室施工在解决防水补漏问题时，压力灌浆是其中较常用的手段。
- Pile Sides and Bottom Post Pressure Grouting 钻孔灌注桩桩侧桩端后压浆工艺
- bored pile with high - pressure grouting 钻孔灌注桩
- rock-socketed anchoring rods under pile toe 桩底嵌岩锚杆
- Base on the design practice of "Beijing Ming Ren Plaza", The authors analyse the properties, design method and keypoint of construction of the bored pile with grouting at the bottom. 通过对北京名人广场写字楼桩底压浆钻孔灌注桩的设计总结;分析了桩底压浆钻孔灌注桩的受力特性、设计和施工要点及该桩型在工程实践中广阔的应用前景.
- It introduces the general situations of Dalian Xinghai Jump Tower engineering design and method of controlling ununiform settlement of gravity structure by applying underwater pressure grouting. 介绍大连星海蹦极跳工程设计概况及应用水下压力灌浆控制重力式结构不均匀沉降的方法。
