The side-grouting uplift pile is a newly developed pile foundations.
桩侧后注浆抗拔桩是一种新型的抗拔桩基础。
The battered piles in pile foundations bear large vertical load and horizontal load.
结果表明，桩侧附加水平土压力随深度呈抛物线分布。
So it is important to research the effects of tunneling on soil around and adjacent pile foundations.
因此研究隧道工程对于周围土体和邻近桩基的影响就显得尤为重要。
The problem of checking on the quality of pile foundations is studied by using the theory of stress wave propagation.
利用应力波传播理论探讨了桩基质量检测问题。
Reinforced concrete landscape pool and retaining wall; foundations of pool and retaining wall (including pile foundations).
钢筋砼景观水池及挡墙；水池及挡墙下基础(包括桩基)。
A bias factor is commonly used to account for the effect of differences in failure criteria on reliability of pile foundations.
为了评估不同失效准则对基桩可靠度的影响，传统的方法是引入失效准则偏差系数。
In the paper a new type perforated breakwater is proposed which consists of multiple row retaining panels and group pile foundations.
本文提出一种新型透空式防波堤，该堤由多排档板上部结构和群桩基础组成。
The method introduced hereby is particularly suitable for dynamic tests of pile foundations of major Bridges and other civil engineering works.
本文方法特别适用于大型桥梁桩基工程和土木建筑工程的动力测试。
A comparative analysis is made on test pile data from two kinds of similar pile foundations by using the method of connection number in set pair analysis.
运用集对分析中的联系数的方法，对两种类似桩基的试桩资料进行对比分析。
As a combination of long and short pile foundations, the pile length and pile diameter were the factors that had great impact on vertical bearing capacity.
对于长短组合桩基而言，长短桩的桩长、桩径等因素对其竖向承载性能均有较大影响。
The stiffness coefficients of piles have been calculated by numerical method and duly employed in the matrix analysis of pile foundations as space structures.
利用主解系数等方法导出了桩轴向、横向及扭转刚度系数的通用算法并用于桩基作为空间结构的矩阵分析。
According to different types of pile foundations, TOPSIS method is adopted to arrange the advantageous and disadvantageous orders of prepared pile foundations.
针对不同的桩基类型，采用TOPSIS法对备选桩基类型进行优劣排序。
Describes the mathematical model, the structure, and the main feature of the program system for DE - signing pile foundations of highway Bridges developed by author.
本文阐述了所研制的公路桥梁桩基础设计计算程序系统的数学模型、结构和主要特点。
A metro station in the city of Guangzhou is composed of several horizontal and inclined tunnels, which are very close to some of the pile foundations of a road bridge.
广州市某地铁车站由多个水平和倾斜的隧道组成，与既有城市道路桥梁桩基距离很近。
Because of the rheological characteristics of soft clay, the time effect should be considered when the influence of excavation on adjacent pile foundations was analyzed.
由于软土具有较强的流变性，在分析开挖对邻近桩基的影响时应考虑时间效应。
Especially in this project, all for the steel tubular pile foundations in weather sloping piles, the sea using steel box pile construction, this was the first time in China.
特别是本工程采用钢管桩基础，全部为斜桩，在气候恶劣的海面上采用钢套箱施工承台，在我国尚属首次。
Based on Quatarnary geology research and engineering evaluation for pile foundations, we have improved the method of Unit dividing and achieved considerable engineering effects.
现以第四纪地质研究为基础、以桩基工程评价需要为目的，改进了工作方法，获得较好的工程效果。
Because of the cavities in the Karst district, the problem of bearing behavior of pile foundations will be inevitably met in the design and construction of Bridges in the district.
由于岩溶的存在，在岩溶地区进行桥梁工程设计与施工，将不可避免遇到岩溶地区桩基承载特性问题。
The testing works on pile foundations including the applicability of the research results and the testing methods adopted in recent decade is introduced and summarized in this paper.
本文对武汉岩土力学研究所近十年桩基检测工作进行了较为系统的介绍和综述，包括：桩基检测技术的应用研究及采用的检测方法；
The dynamic response of pile foundations in saturated sand was explored through the shake table test. Some ideas about dynamic soil-pile interaction during strong shaking were obtained.
通过振动台试验，研究了饱和砂土中桩基的振动特性，对桩土振动过程中的动力相互作用有了初步的认识。
Through analyzing the calculation of vertical bearing capacity of rock-socketed pile given in technical code for building pile foundations, some unreasonable issues in the code were found.
从桩基规范中有关嵌岩桩竖向极限承载力的计算入手，分析其存在的问题和不合理之处。
At present, piles with circular are used in all casting bore-hole pile foundations, but these piles have smaller perimeter and smaller section modulus as compare with the rectangular ones;
目前钻孔灌注桩基中的桩均为园形截面，和矩形截面的桩相比，园桩的周长、断面系数较小，抗弯能力差。
This paper offers different types of pile foundations according to different geologic conditions and indicates the key points to be paid attention to during the construction of pile foundation.
根据不同的地质条件，提出了多种桩基形式，结合工程实际情况阐述了不同桩型的桩基施工过程中应注意的问题。
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.
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.
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。
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