提出了保证成桩质量的控制管理措施。
Finally, the controlling supervision measures for guarding the piling quality are also raised in the text.
试验结果表明：现浇薄壁管桩成桩质量好，承载性能好。
It was shown that the piles were of good quality and high bearing capacity.
介绍了桥梁钻孔桩施工特点，成桩质量控制中注意的主要参数。
The construction features of bored pile foundation of bridge are introduced and significant parameter in pile construction quality control.
提出了具体的施工控制措施，保证了灌注水下混凝土的成桩质量。
Some concrete construction control measures are proposed to ensure the piling quality of grouting underwater concrete.
介绍了泥浆的性能和作用，分析泥浆对成孔效率和成桩质量的影响。
In this article, the author states performances and effects of mud, analyzes influences of mud on pore-forming efficiency and quality.
在施工过程中加强质量管理的同时，需要有效的试验方法来检验工程桩成桩质量。
During the construction process, while strengthening quality management; effective test methods to test the quality of piles are needed.
根据钻孔灌注桩施工工艺特点，详细分析和论述了施工中成孔和成桩质量控制要点。
According to the features of the hole pouring pile construction technology, this paper analyzes the key points of quality control of pore-forming and pile-forming in the construction.
钻孔灌注桩是工程中常用的基础形式，其成桩质量对工程安全有着至关重要的作用。
Bored pile is the widely used foundation style in civil and structural engineering. The quality is then the key factor to ensure the safety of engineering foundation.
钻孔灌注桩是工程中常用的深基础形式，其成桩质量对工程安全有着至关重要的作用。
The cast-in-place pile is in general engineering deep foundation forms, pile quality plays a vital role to construction safety.
通过对CFG桩施工工艺的改进，延长其在低温环境下施工的有效作业时间，保证了成桩质量。
The improvement toward construction technology of CFG pile has prolonged its effective working time in low temperature environment which ensures the pile quality.
工程实践应用表明，薄壁管桩施工方便，承载力高，成桩质量可靠，具有较大的应用推广价值。
It can be concluded that the new style pile is convenient to be constructed with high bearing capacity and reliable quality. It is expected to be applied in ground improvement with great prospect.
钻孔灌注桩露筋病害是成桩质量问题中的一种严重缺陷，它严重地影响着桩基使用的安全及寿命。
The disease of drilling and pouring piles is a serious defect which is about the piles quality, it affects the safety and the life of piles use seriously.
介绍了CFG桩的施工方法，分析了CFG桩的成桩质量，同时进行了CFG复合地基承载力试验。
The CFG pile construction method was introduced. Quality of CFG pile was analyzed. The CFG complex base bearing test was carried on.
泥浆护壁钻孔灌注桩施工属于隐蔽工程，成桩质量的好坏直接影响上层结构的安全和建筑物的沉降。
The construction of drilled hole with shaft wall protection by drilling mud belongs to the concealed work, the pile quality influences directly the superstructure security and the building subsidence.
就几种类型桩施工时应注意的问题及如何提高成桩的质量进行了对比分析。
This paper analyzes how to raise pile's quality and some questions should be paid attention to when the piles are built.
文章结合砂土地区钻孔灌注桩成孔、成桩施工中，因施工操作不当可能发生孔、桩的质量问题进行分析和探讨。
This paper union sandy soil area drill hole filling pile construction, analysis the hole, the pile quality question because the construction operation does not work.
泥浆制备、循环、净化等因素的好坏直接影响到钻进速度和成孔质量、桩侧摩阻力及桩端阻力的发挥。
These factors, which include slurrys preparation, circulation, depuration and so on, would influence drilling speed, bore quality, exertion of pile shaft resistance and base resistance.
文章结合工程实例，论述了水泥粉喷桩在处理软土地基中设计、施工、质量控制以及成桩后的加固效果。
The article introduces the design, construction, quality control and effect in the application of dry jet mixing pile to the reinforcement of soft clay ground in a project.
本文介绍了水下钻孔灌注桩成孔及成桩过程中常易出现的质量问题，并逐一分析了其可能产生的原因，提出了相应的防治措施。
This article introduces the common quality problems of the underwater bored piles, and analyses the causes one by one. Finally, the article offers the corresponding prevention and remedy measures.
钻孔灌注桩目前在施工中的使用已相当普及，但因属隐蔽工程，成桩后质量检验比较困难。
The using of bore bottling pile is quite popular in construction, but as a concealed work, the quality check after its completion is more difficult.
针对水泥系搅拌桩易出现的质量问题，介绍了几种实用的水泥系搅拌桩成桩检测方法。
According to the quality problems of cement mixed piles the advantages and disadvantages of several applicative inspection methods are introduced.
钻孔灌注桩属于隐蔽工程，成桩环节多，施工过程容易出现质量事故，必须重视施工质量监控。
Bored piles are hidden works, piling too many links, the quality of the construction process prone to accidents, we must attach importance to the entire process of construction quality control.
挖孔桩的孔筒是桩的模具，其成孔质量检验是桩基施工的重要组成部分。
Since the excavated hole is also the form of the pile shaft, its quality control plays an important role of the whole installation.
从检测结果可知，螺纹桩成桩时桩身质量可靠，承载力高，应用前景广阔。
From the test results it is known that the pile body quality is very good and the bearing capacity is high when pile is formed, and it has a wide prospect.
从检测结果可知，螺纹桩成桩时桩身质量可靠，承载力高，应用前景广阔。
From the test results it is known that the pile body quality is very good and the bearing capacity is high when pile is formed, and it has a wide prospect.
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