由于缺乏软土地区施工经验,在基坑开挖后,基础桩发生了严重位移。
Due to a lack of experience of performing construction in soft soil areas, serious displacement of the foundation piles took place after the excavation of foundation pit started.
介绍帕克西桥钻孔桩基础桩底压浆的施工,包括材料、设备及施工工艺。
This paper presents the construction process of pile base grouting for bored pile foundations of Paksey Bridge, in which the selected materials, equipment and construction technology are covered.
此外,桩基础桩截面面积和桩靴面积的差异,也是影响桩基适宜性的因素之一。
Moreover, the different acreage of pile section and pile shoes is another influence factor.
本文结合哈尔滨市道里区某高层建筑基础桩工程施工实例,阐述了钻孔压浆桩的施工控制要点。
Combining with the engineering example of base pile construction of high building in Daoli district of Harbin city, this paper states the construction control outline of bored mudjack pile.
实践证明,利用此方法进行基础桩位点检查不仅可以提高检查速度、简化程序、减少投入、节约成本,同时也大大提高了工程建设的质量。
Practice proving, this method has enhancing check speed, reduce the devotion, saving the cost and at same time, can heighten greatly the engineering construction quality.
因此在这类情况下,系统将启动一系列的防水密封装置,即沉箱。用于安置深海停泊工具和巩固地基的吸油桩技术是这些沉箱的工作基础。
For cases like this the system will have a range of watertight structures called caissons, which are based on the suction-pile technology used to emplace deep-sea moorings and foundations.
在对天然地基的评价的基础上,进行了成桩分析。
On the basis of the evaluation of the natural foundation , analysis of the pile.
重点介绍轨道梁基础下水泥搅拌桩复合地基的施工及检测方法。
The construction and detection method of cement mixing pile uner the foundation of rail bearer are emphatically introduced in the paper.
有地下室工程的塔吊基础还要采取特别的处理措施:如在基础下打桩,并将桩端的钢筋与基础地脚螺栓牢固的焊接在一起。
A tower crane foundation basement project should take measures in particular: such as piling in foundation, and pile reinforcement and foundation anchor bolts end firmly welded together.
建筑基础包含了混凝土桩和钢筋以支撑悬挑。住宅采用了木结构和蒸汽金属屋顶。
The foundation consists of concrete piles, with steel used to support the cantilever. The house is framed with timber and topped with a standing-steam metal roof.
桥梁水下基础施工防水方法较多,当施工钻孔桩或扩大基础时,可以不用钢板桩围堰,而代之以轻便得多的钢套箱。
During constructing the bored plies or enlarging the foundations, the lighter and more convenient steel jacket box may be used instead of using the steel sheet pile as the cofferdam.
被加宽的部分,通常是混凝土,在基础墙壁,柱桩或支撑柱体的基础或底部。
The widened section, usually concrete, at the base or bottom of a foundation wall, pier or column.
在分析已有单桩静载荷试验资料及单桩竖向抗压极限承载力确定标准的基础上,本文提出了确定单桩承载力的一种建议方法。
A proposed method to determine the ultimate bearing capacity of pile is presented based on analyzing the data of loading tests and the related criterions for single pile.
小型、超小型号的自动打桩锤可以打护坡桩、公路铁路护栏桩、还可以用其冲击破路和夯实各类基础。
Small , ultra-small models can play Piles of automatic hammer , highway , rail barrier pile , Impact also can be used to consolidate all types of roads and infrastructure .
依据对桩筏基础设计参数的研究成果,给出桩筏基础优化步骤和算例的验证情况。
Based on the present results of the design factors to piled raft foundation, the optimum design steps are given and verified by an example.
软弱地基中桩筏基础的研究一直是岩土工程中的一个重要课题,也是土木工程设计的一项关键技术。
The behavior of pile raft foundation in soft soil is a very important problem in geotechnical engineering.
桩工机械作为重要的基础施工设备广泛地应用于各类建筑工程之中。
As crucial groundwork construction equipment, the Stake-Machine is widely used in kinds of building projects in many nations of the world.
如何在提高桩工机械施工质量的基础上,还能够大幅度地提高工作效率已成为在工程实际中桩工机械亟待解决的关键技术问题。
The key technical problems of the Stake-Frame that improve the construct quality and promote the working efficiency in the practical projects are needed to solve urgently.
采用有限单元法对不同筏板刚度下桩筏基础下卧层附加应力的分布规律进行分析。
By finite element method, the distributions of additional stress of piled raft foundations in different raft rigidities are analyzed.
介绍了上海中学体育馆微型桩复合基础的设计情况。
The design of the compound pile foundation of the Shanghai Middle School Gymnasium is introduced.
由于桩基础的大规模应用,静压桩挤土效应对周围环境产生的影响广泛引起了人们的注意。
Due to the wide application of pile foundation, the compacting effect caused by the penetration of jacked pile has influence on the surrounding environment, which have been widely drawn attentions.
此原则也适用于桩梁式基础。
钻孔灌注桩作为桥梁的基础,其质量好坏关系到整个桥梁工程建设的成败。
As the base of bridge, the quality of drilling perfusion stake affects the whole project construction of bridge.
桩筏基础设计的关键在于确定桩筏的荷载分担比及桩对减小沉降的作用。
The key point in the piled raft foundation design is to determine the proportion of load carried by piles and raft and the effect of diminished settlement of piles.
采用实体深基础法的思想,桩顶沉降分为桩身压缩和桩端沉降。
The settlement of pile top in pile foundationconsists of pile compression and settlement of substratum.
大量桩筏基础下存在较厚的饱和软弱下卧层,其变形和内力的研究不仅涉及到筏板、桩和土三者之间的相互作用,而且还跟时间有很大的关系。
Research for the deformation and internal forces of piled raft foundation on a thick soft substratum are concerned with not only the interaction between pile, raft and soils but the also the time.
桩桶基础是桩和桶的结合,结合了桩基础、桶基础在海洋工程中体现的各自优势。
The pile-bucket foundation was the combination of advantage of pile foundation with that of bucket foundation in ocean engineering.
桩桶基础是桩和桶的结合,结合了桩基础、桶基础在海洋工程中体现的各自优势。
The pile-bucket foundation was the combination of advantage of pile foundation with that of bucket foundation in ocean engineering.
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