The technique of comprehensive grouting and its use in construction of complex foundation in the karst region are dwelled on.
介绍了综合注浆法施工工艺，以及该技术在岩溶复杂地基处理工程中的应用。
This paper introduced the grouting effects of the foundation reinforce on the incompact soil with gravels and the weathered rock.
在松散的滑坡堆积碎石土和中强风化岩地基上进行加密灌浆，取得了明显的加固效果。
It achieved good results that the cracks of the box foundation of Xiamen Haicang Bridge were treated by using the EFN elastic epoxy consolidation grouting material.
采用EFN系列弹性环氧补强固结灌浆材料对厦门海沧大桥箱形基础裂缝进行灌浆处理，效果良好。
But in water conservancy and hydroelectric engineering, it is still very little to treat clay foundation with grouting.
在水电工程中，黏土覆盖层基础用灌浆方案处理还很少见，采用何种有效灌浆方法仍在探索中。
Properties of the soil of soft foundation is expressed. According to the theory of hydrological geology, consolidation mechanism of chemical cement grouting in soft foundation is probed.
本文阐述了软弱地基的土质特征，并从水文工程地质理论观点出发，对软弱地基中水泥类化学灌浆固结机理进行探讨。
Based on the application of post grouting technique in the rigid pile composite foundation, the authors investigated the mechanism of the capacity increase of short rigid pile by this technique.
结合后注浆技术在刚性桩复合地基工程中的应用，探讨后注浆技术提高刚性短桩承载力的作用机理。
The wet grinder machine is mainly applied in foundation treatment field, and accorded with the grouting demand in rock zone with microcrack.
水泥湿磨机主要应用于基础灌浆处理领域，适用于微裂隙发育的区域灌浆。
To ensure the dam safety, making comprehensive dealing with the dam foundation, that included anchoring, consolidation grouting and placing anchorage cable in consolidation grouting holes.
为确保大坝安全，对地基进行了打锚、固结灌浆以及在固结灌浆孔内设置锚索等综合处理。
In this article, authors analyze advantages and disadvantages of common grouting strengthening foundation of existed buildings methods, and provide the enclosure grouting strengthening method.
分析了常规灌浆加固既有建筑物地基方法的优缺点，提出了围封灌浆加固方法，就此方法进行了现场试验和实际工程应用检验。
The pyrite which lies in the foundation rock under Geheyan Project can cause an erosive action to the Portland cement grouting material used in the curtain grouting.
隔河岩工程基础岩层中含有黄铁矿，它对帷幕灌浆的水泥浆材有腐蚀作用。
By curtain grouting, the dam foundation is reinforced and the leakage is reduced.
经过坝基防渗补强灌浆，加强了坝基质量，减少了渗漏。
Development of a new grout material with high infiltrating capability is required to meet the needs for the foundation grouting at micro fissures and densely fissured fault zones.
为解决坝基基岩细微裂隙和断层影响带裂隙密集区的灌浆问题，特研制具有高穿透性的灌浆材料。
Therefore, researches of the subject of post grouting pile group foundation settlement characteristics are conducted for this paper.
故本文针对后注浆群桩基础沉降性状这一课题展开相关研究工作。
It has been concluded that the research result can provide the theoretical foundation for the selection of grouting quantity.
研究结果为现场注浆量的选择提供了理论基础。
This paper introduces the construction methods and results of foundation improvement by pile underpinning and borehole grouting at Changle food factory, Xian city.
本文介绍了西安长乐食品厂采用桩式托换与钻孔灌浆进行地基加固施工方法和成果。
Based on a foundation treatment project, karst cave grouting, jet grouting pile and steel pipe pile as well as their applications in actual engineering project were presented.
据此，详细介绍灌浆技术在岩溶地区处理涌水溶洞时的具体应用，这对于其他类型的堵漏及地基加固项目也可提供一定的参考。
Based on taking diffusing zone into account, bearing capacity formula of composite foundation is amended to adapt grouting pile composite foundation, which is validated by practice project.
在考虑浆液扩散区的基础上，修正了承载力公式，并用工程实例进行了验证。
This article aims to study and analyze the curtain grouting on rock foundation and puts forward an improved proposal.
因此，以岩石地基帷幕灌浆为例进行研究分析，并提出改进建议。
Rotary grouting method for foundation consolidation under the runway beams of container storage yard is characterized with good reliability, high quality and little sedimentation after construction.
旋喷注浆法加固集装箱堆场跑道梁具有可靠性好，质量高，工后沉降量小的特点。
The USES of the grouting technique in the foundation pit excavation relief is described with the successful experience. The grouting process is presented with the technical parameters and measures.
介绍了注浆技术在深基坑开挖工程抢险中的应用及成功经验，叙述了注浆施工工艺流程、注浆技术参数及施工技术措施。
Test results show that composite foundation scheme of the post grouting CFG pile satisfies requirements of design, which proves that this scheme has good economic benefit.
检测结果表明，该后压浆CFG桩复合地基满足设计要求，具有良好的经济效益。
The pile foundation and post grouting for Beijing Fortune Center project was completed by CABR-FE Company.
北京财富中心桩基后压浆施工工程，由建研地基公司完成。
Observation and mechanical check calculation after completion of consolidation shown that high pressure jet grouting method is highly effective for foundation consolidation.
加固后对建筑物的观测以及力学校核计算都说明了高压旋喷方法对地基补强是十分有效的。
This paper expounds the application of the cast-in-place pile for its function and grouting technique in the foundation project of bridge construction.
通过对钻孔灌注桩地基处理的工作机理及桩端压浆技术在桥梁建设地基工程中的应用。
Through comparing several schemes, steel tube-grouting was adopted to reinforce the wall rock and the foundation of the tunnel.
经方案比选，采用钢花管对洞顶及两侧部分的地表和隧道地基与拱脚部位进行注浆加固。
This paper presents sand and cobble foundation treatment of overflow dam, guide wall and overflow weir by "high pressure jet grouting" at an in Hydropower Station.
本文主要介绍应用“高喷”技术对安居水电站溢流坝、堰坝导墙、溢流堰天窗沙卵石基础处理的方法和体会。
Drilled grouting pile is one of the widely used types of the deep foundation.
钻孔灌注桩是一种应用最广泛的深基础形式。
This paper presents the foundation soil strengthening by small tremie pre -grouting methods and an example of construction of new foundation to be built under an old building.
介绍用小导管预注浆法加固地基技术及其在旧楼下建新基础的施工实例。
Using slope shoring method combined borehole pile and high pressure jet grouting pile and anchor is an important mean to protect the safety of the existing buildings around the foundation pit.
采用钻孔桩及高压旋喷桩与锚索相结合的边坡支护方法，是保护基坑周边已有建筑物安全的一种重要手段。
Practice shows that the parameters were effective, the grouting result was satisfactory, and laying a foundation for safe mining.
工程应用实践表明，锚注加固参数设计正确，锚注加固效果明显，为矿山安全生产提供了保障。
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