粉喷桩是搅拌桩采用干法施工的一种地基处理技术。
Piles Dry Jet Mixing Method is a kind of dry construction of ground treatment technology.
通过研究，使强夯地基处理技术得到了补充和完善。
Through such study, the heavy tamping foundation treatment technique has been supplemented and consummated or perfected.
该地基处理技术施工简单，无污染，适用性强，发展前景广阔。
The technology of the ground treatment enjoys simple construction, no pollution, wide application and good development prospects.
强夯法地基处理技术1978年开始在我国推广应用，现已拓展到饱和软黏土的地基处理中。
The dynamic consolidation technology has been used in our country since 1978, and recently has been used in ground treatment of saturated soft clay.
近年来引入的CFG桩复合地基处理技术，以其桩身强度高、可全桩长传递荷载而得到广泛应用。
Recently, CFG-pile composite foundation is introduced in deal with deep and soft clay worked as expressway foundation.
在大型炼钢厂转炉主厂房的地基处理上，首次引进注浆技术取代常规桩基设计。
In the foundation treatment for the converter of main plant building of large scale steel mill, it is the first time to replace conventional pile foundation design by grouting technique.
结合工程实践，介绍粉喷桩技术在粉煤灰地基处理中的应用。
Based on the practice, the application of cement grouted pile technique is briefly introduced in the treatment of engineering of fly ash foundation bed.
结合工程实例，说明在饱和软地基处理中辅以其它工艺应用强夯技术能取得良好的效果。
Combined with a specific project, it is shown that the application of reinforcement can achieve a good results in saturated soft foundation by using certain technologies.
以工程实践为例，简述复杂岩溶地基处理中小口径钢管桩与固结灌浆技术联合应用的设计、施工工艺及应用效果。
The paper briefly described the design, construction technology and application effect of combined application of small diameter steel tube pile and consolidation grouting with field cases.
福建省泉州沿海大通道秀白段的软土地基处理采用了水泥粉煤灰碎石桩（简称CFG桩）技术，取得了良好的工程效果。
Taking one section of Quanzhou highway as the case, it introduces the application of cement flyash gravel pile (CFG) technology to the soft ground construction.
结合秦沈客运专线工程实际进行了干振碎石桩处理震动液化地基技术研究。
This technical study was made on treating vibrating liquefied foundation by dry crushed stone pile based on the project of Shengyang-Qinghuangdao Passenger Dedicated Railway Line.
指出干振碎石桩处理浅层软弱地基土技术可靠，成本低，工期短的优点。
The results have proved that treating superficial layer soft foundation with dry vibration crushed stone piles has advantages of reliable technology, low cost and short time limit.
干振碎石桩加固技术是十分有效的地基处理方法，但很少用于处理未完成自重固结过程的新近填土。
Consolidation technology of dry vibro stone piles is a very efficient method for foundation treatment, but it was seldom used in the treatment of newly filled earth.
CM三维高强复合地基新技术即是充分利用天然土的承载力的一种地基处理方法。
CM three dimensional high-strength compound foundation soil can reduce the construction cost by applying the bearing capacity of natural soil.
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。
The technique of comprehensive grouting and its use in construction of complex foundation in the karst region are dwelled on.
研究了用粉喷桩与钢筋混凝土桩基组合型复合地基技术处理软土地基的施工工艺。
The reinforcing soft soil construction technique of the combined composite foundation of cement-soil pile and concrete pile is studied in this paper.
结果表明，采用高压旋喷桩处理地基可取得良好的加固效果及较好的技术效果。
The results show that using high-pressure rotary jet grouting pile in foundation can get good reinforcement effect and technical performance.
采用复合地基加固技术处理软弱地基可以提高软弱地基承载力，减小沉降量，具有良好的经济效益和社会效益。
It can yield good economic benefits and social benefits to adopt composite ground improving technology because the bearing capacity of weak soil can be improved and the settlement can be reduced.
然后分析了山区地基的特点，介绍了山区地基的常见形式，以及山区地基经常遇到的问题和常用的处理技术。
Then, it analyzes the ground characteristic and introduces the common ground types and ground treatment to the bad ground in mountain areas.
近年来CF G桩复合地基技术在公路工程的软基处理中得到了应用，而在这些工程中路堤是一种柔性基础，与CF G桩复合地基技术的刚性基础假设不同。
However, embankment is regarded as a kind of flexible base in these projects, which is different from the assumption of rigid foundation of CFG pile composite technique.
提出了合理爆扩参数、爆扩孔装填结构、爆扩方式、安全控制等同步爆扩法处理高速公路液化土地基的关键技术和实施方法。
The key technology and optimum constructing method treating the liquefied soil foundation such as reasonable parameters, charging structure, blast-enlargement mode, and safety control were proposed.
经技术经济比较，采用旋喷桩地基加固处理后，满足了设计和使用要求，收到了良好的效果。
By comparing of technology and economy, it shows that the effect of soil improvement adopting rotary Jet grouted pile is batter, which meet demands designed.
采用灌注桩托换技术处理地基的不均匀沉降是一种实用有效的方法。
To treat the uneven settlement of ground by using cast in place pile underpinning is a practical and effective technique.
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 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.
通过对某一建筑湿陷事故的处理，分析了石灰桩基础托换技术在处理地基湿陷事故中的机理及效果。
By the collapse accident treatment on a building, the treatment principle and effect of lime pile underpinning is analysed.
CF G桩复合地基和夯实水泥土桩复合地基都是十分有效的地基加固技术，但很少有将两者组合应用于地基处理中。
Both composite foundations of CFG piles and compacted cement-soil piles are very effective methods of foundation consolidation technology.
针对风积沙加固河套地区的特殊不良路基地基的应用技术研究，阐述了将风积沙用于路基不良地基的加固处理技术。
This article describes the application technology for consolidating the special poor subgrade in the Hetao Area with wind-blown sand.
采用CFG桩复合地基技术处理高速公路桥头深厚软土地基是一种有益的尝试。
It was a beneficial attempt that the CFG pile compound base technology had been applicated in deep soil so...
设计研究确认在短期内建造大型油罐地基的可行性，但要结合上述的软基处理技术。
The design studies confirm the feasibility of constructing a mat foundation within short time, provided that the ground improvement measures mentioned above were incorporated.
设计研究确认在短期内建造大型油罐地基的可行性，但要结合上述的软基处理技术。
The design studies confirm the feasibility of constructing a mat foundation within short time, provided that the ground improvement measures mentioned above were incorporated.
应用推荐