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.
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.
论述了冲击钻钻孔灌注桩施工工艺及断桩和桩身夹泥的处理措施。
The processing measure was introduccd by the impact drilling filling pile construction craft and broken pile and the pile body clamps the putty.
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.
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.
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.
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.
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.
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.
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.
介绍爆破抛石回填区域钻孔灌注桩施工中遇到的技术难题，并提出相应的处理措施。对类似工程部位施工有一定的借鉴作用。
Technical thorny problems met during construction of cast-in-situ piles at riprap backfilling area and corresponding countermeasures are expounded to serve as a reference for similar engineering.
在传统的桥梁桩基础施工中，泥浆的作用正越来越受到重视，本文主要介绍钻孔灌注桩施工中高性能泥浆的基本情况及在肇庆大桥工程中的实。
The paper presents mainly the basic situation of using high performance slurry in construction of bored cast-in-situ piles and the practice in the construction of Zhaoqing Bridge.
分析了影响钻孔灌注桩桩身施工质量及强度的主要原因，提出了预防桩身质量通病的相关技术措施。
The impact reasons of bored pile construction quality and intensity are analyzed. Related technology and measures to prevent pile quality problems are put forward.
钻孔灌注桩属于隐蔽工程，施工过程容易出现质量事故。
Bored pile works are hidden engineering, construction process prone to happen quality accidents.
通过对工程实例的分析，对端承钻孔灌注桩的两种施工工艺进行了较为详细的阐述。
Through analyzing the engineering cases, this paper briefly describes two different construction measures of bearing bored pile.
通过在相应部位施工钻孔灌注桩，完善相关排水、隔水系统等措施，使住宅和边坡达到稳定。
The dwelling house and the slope are stabilized by construction of piles in pre-bored holes and improvement of dewatering & cut-off drainage measures.
通过对钻孔灌注桩在现场施工中容易出现的若干质量问题及其原因分析，提出了整治这些问题的办法及针对性措施。
This paper analyzed the quality problems and their causes in drilling-pouring stake construction, then put forward the corresponding countermeasures to overcome the problems.
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.
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.
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