本文介绍了钻孔灌注桩施工中的一种新设备。
The paper introduced one of new construction equipment that drilled filling pile.
泥浆质量控制是钻孔灌注桩施工成败的关键技术之一。
The quality control of slurry are always one of key points of bored pile construction.
揭示了工序控制是保证钻孔灌注桩施工质量的基本点。
Author points out that the procedure control is the foundation of construction quality for cast in place bored piles construction.
螺旋钻孔机是基建施工中常用的大型灌注桩施工机械。
Etarth auger is a large piling driver most in use for civil construction.
文章就钻孔灌注桩施工技术的应用及施工质量进行了探讨。
Foundation Project for the article on the application and construction quality were discussed.
提出了在抛石填海地层钻孔灌注桩施工中常见问题及处理方法。
Common problems and their solutions are put forward in riprap-filled sea formation during bored pile execution.
简要介绍在钻孔灌注桩施工中发生的断桩事故的原因和处理措施。
The origin and treatment of fracture accident of borehole grouting pile in the construction are interpreted briefly in this paper.
文章介绍在岩溶地层钻孔灌注桩施工时，需采取的各项技术措施。
The article has introduced when pouring hole into the karst stratum need some technological measures.
在本文中，笔者大型桥梁钻孔灌注桩施工的质量管理谈了自己的看法。
In this article, the author talked about views on quality management of large Bridges bored pile construction.
文章主要介绍监理工程师在人工挖孔扩底灌注桩施工过程的质量控制。
This article mainly introduces quality control based on supervising engineer in course of the construction about the poured pile by artificial excavation expanding bottom.
本文主要针对岩溶地带铁路桥梁钻孔灌注桩施工技术作出分析与探讨。
This article mainly aims at karst zone railway bridge bored pile construction technology to make analysis and discussion.
防止漏水、漏浆等方面叙述了钻孔灌注桩施工事故的防范及处理措施。
This paper describes some measures to prevent and treat such accidents in aspects of collapse, reinforcement cage moving up or bending, water or mortar leakage and so on.
分析了钻孔灌注桩施工中常见技术问题，提出了切实可行的预防处理措施。
This paper analyses the ordinary technical problems in drilling perfusion stake and puts forward practical precautions and measures.
通过钻孔压浆灌注桩施工工艺的论述，指出了产生质量问题的原因及防治措施。
By discussing executing process of bored grouting pile, the paper points out reasons and preventive measures of quality problems.
本文结合工程实践，介绍钻孔灌注桩施工监理程序、控制要点及质量问题处理。
Combining the engineering practice, this paper introduces the procedure, main points of control and treatment of quality problems for construction supervision of bored cast-in-situ piles.
文章介绍了古交市滩上桥工程概况，并就钻孔灌注桩施工过程及方法进行了阐述。
The paper introduces the construction of Tanshang Bridge in Gujiao and explains the construction process and methods of bored piles.
结合梧州市河东防洪堤工程的桩基础施工，谈谈如何控制沉管灌注桩施工的质量。
Combined with the pile foundation construction of Wuzhou city Hedong flood dike, the author introduced his opinion on quality control of sunk pipe filling pile construction.
本文就浅析钻孔灌注桩施工过程中常见施工质量问题及预防措施进行详细的探讨。
This paper discusses the common quality problems and preventive measures during the construction of cast-in-situ bored pile construction in detail.
然而在厚度不均的抛石棱体层中进行冲孔灌注桩施工，在我国工程建设史上还不多见。
But, construction of punched cast-in-situ piles in rubble-mound layer of uneven thickness is still rare in China's engineering history.
文章介绍福州港散货(河砂)码头工程装砂泊位嵌岩灌注桩施工中的难题及处理对策。
It introduces the problems during construction of the cast in situ concrete pile embedded in rocks for sand loading berth of Fuzhou Port bulk cargo (river sand) wharf and the countermeasures.
根据几个工程的施工实践，阐述钻孔灌注桩施工中经常发生的几个技术问题的处理措施。
Measures dealing with several technical problems often occurred during construction of cast-in-situ concrete piles are expounded based on the construction practice of some projects.
结合工程实例，介绍大型桥梁深水钻孔灌注桩施工技术及其施工过程中的关键控制要点。
Combining the practical project, the construction technique of deep water bored pile and key control point during construction period for large bridge are introduced.
尤其是使用潜水电钻在此类地基上进行钻孔灌注桩施工更是存在较大的困难和较多的难题。
Particularly, it is more difficult to use diving drills to perform drill-pouring piles construction on this kind of foundation.
在水敏性岩土体中进行钻孔灌注桩施工时，泥浆的失水量指标是钻孔能否成功的重要因素。
The Water loss is the important character of the slurry when drilling in water-sensitivity soil.
分析了钻(冲)孔灌注桩施工中堵管事故的原因，介绍了防止堵管的措施和堵管的处理方法。
Combined with practical construction in this paper the reasons caused the pipe blockage of concrete transfer pump are introduced.
本文通过对某大桥钻孔灌注桩施工情况分析。阐述了钻孔灌注桩施工中岩层漏浆故障的原因。
By studying a case, the authors state the reasons of rock layer leakage in the construction of drilling and pouring stakes.
通过对钻孔灌注桩施工过程质量事故发生原因的分析，提出预防质量事故发生的措施和处理方法。
By analysis of the reasons that produced quality accident of the drill hole grouting pile construction, it is put forward the prevention measures and methods that should be adopt in quality accident.
结合新开总干大桥的施工，对桥梁钻孔灌注桩施工中常见的问题进行了剖析，并提出了预防措施。
In the light of construction of bridge at Xinkai general artery, the paper dissects the common problems in bridge bored pile construction, and poses the prevention measures.
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.
总结了京沪高铁三标段三工区桩基施工技术，并对灌注桩施工质量控制的几个关键环节进行了探讨。
The paper summed up the pile foundation construction technology in the 3-contract section and discussed the key steps for quality control on cast-in-place pile.
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