The effect of SFRC on mechanics behavior of thick pile caps has also been analyzed systematically in this paper.
对于必须考虑承台作用的低承台群桩，本文的计算结果是很有价值的。
The horizontal dynamic behavior of pile foundation is becoming more and more attractive in geotechnical engineering. But the theory concerned with this is still in research stage.
桩基的水平动力特性已受到工程界越来越普遍的重视，但关于水平动力受荷桩的理论和性状至今仍处于研究阶段。
The behavior of pile raft foundation in soft soil is a very important problem in geotechnical engineering.
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 pile-soil interaction behavior of passive pile under soft soil movement action was analyzed using plain strain finite element analysis including the plasticity and large strain of soil.
采用平面应变有限元方法，对土体运动作用下的被动桩桩土相互作用进行分析。
Based on research on the behavior of precasted pile and grouted at pile bottom, the behavior of boring pile grouted at pile bottom is studied further.
在桩底灌浆预制桩承载性能的研究基础上，进一步研究桩底灌浆钻孔灌注桩的承载性能。
In this article, the bearing capacity behavior and load transfer mechanism of super long bored pile in Wenzhou soft clay are discussed, on the basis of the static loading test and axial force test.
通过温州软土地基中超长钻孔灌注桩静载荷试验和桩身轴力的测试，探讨了软土地基中超长钻孔灌注桩的承载力性状和荷载传递机理。
Designed model established by ANSYS program is used to analyze the loading behavior of the CFG pile composite foundation such as vertical displacement, stress and character of destructive capability.
利用ANSYS有限元程序建立模型，对CFG桩复合地基承载性状(竖向位移、应力分布、破坏特点等)进行了分析。
The model pile with two plates is loaded and unloaded for 5 times in silt and silty clay to study the engineering behavior of pile with plates and branches under repeated loading in different soils.
为研究支盘桩在不同土质中重复加载下的工程性状，分别对一个双盘模型支盘桩在粉土和粉质黏土中进行5次重复加载–卸载试验，所加最大荷载小于该模型桩的极限承载力。
In static loads, the significant effect of the nonlinear soil behavior, the pile-soil interface separation, and the pile slenderness and width on the response of a single pile are analyzed.
在水平拟静态荷载作用下，分析了土体的非线性，桩土之间接触面的分离，桩的长宽比等因素，对单桩横向响应的重要影响。
Many static test data indicate that, the load-transfer curves can be well fitted with hyperbola, so nonlinear analysis on behavior of load transferring along pile shaft is necessary.
大量试桩资料表明，桩身荷载传递函数曲线多符合双曲线模型，故有必要对基桩荷载传递性状进行非线性分析。
Bearing mechanism, loading transfer behavior and results of FEM simulation of squeezed branch pile are analyzed systematically in this paper based on results of static loading test.
根据单桩静载荷试验的结果，全面系统地分析了挤扩支盘桩的承载机理、荷载传递性状和FEM模拟结果。
The influence of end conditions on the load transfer behavior of cast-in-place pile is discussed using the load transfer method.
以荷载传递法为基础，研究了桩端条件对灌注桩荷载传递特性的影响。
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 bearing force character, failure behavior and loading transfer law of squeezed branch pile are studied in this paper based on static load test results.
文章基于静载试验结果，研究和探讨了支盘桩的受力特性和破坏性状。
Based on the proposed transfer function, an intensive research have been carried out to study the load transfer behavior for a single pile in multi layered soil.
基于所提出的荷载位移传递函数，研究了多层土中单桩的荷载位移特性。
It is proved by loading test that the loading transfer behavior of squeezed branch piles has changed because at different places of the pile body are located many branches or disks.
通过载荷试验证明，挤扩支盘桩由于桩身不同位置设置了多个支或盘，使其荷载传递性状发生了根本的改变，因而它的承载力及沉降等方面也发生了变化。
Mechanical model for pile-driving is presented according to the soil deformation behavior and yielding criterion of structural soft soils.
根据结构性土体的变形特征和屈服准则，建立打桩力学模型。
It is the basic method of understanding the performance behavior of big diameter driven cast-in-place pile by the test of stress and strain.
桩身应力应变测试是从微观上了解桩基工作性状的基本方法。
Composite pile foundation with long and short piles is a new kind of pile foundation. It is necessary to study the bearing mechanics and working behavior.
长短桩组合桩基础作为一种新型的桩基形式，对其承载性状、工作机理的研究很有必要。
Systematic field tests on pile groups with near prototype size have been carried out in order to research into the behavior and bearing capacity of bored pile groups in silt.
为了研究粉土中钻孔群桩的工作性能和承载力等问题，进行了系统的接近于原型尺寸的现场群桩试验。通过埋设测试元件对承台土反力、桩侧摩阻力、桩端阻力、桩土相对位移等进行了测定。
A numerical analysis method was presented to study the behavior of the laterally loaded pile considering the characteristic of the contact interface.
采用数值方法研究了桩土接触面特性对水平受荷桩受力特性的影响，并通过对工程实例的分析验证了计算方法的有效性。
Through a number of shaking table tests, the aseismic behavior of rigid pile composite foundation and the effect of the flexible wall container were investigated.
通过大量激振试验，对刚性桩复合地基的地震反应性态、柔性容器的效果等问题进行了研究。
The load transfer characteristics of rock-socketed pile are mainly decided by the shear behavior of rock-concrete interface.
嵌岩桩的荷载传递特性主要取决于混凝土—岩石界面的剪切特性。
The present paper discusses the effect of soil pile-structure interaction on high building with pile foundation and the effect of nonlinear behavior of soil on structural seismic response.
本文主要研究土-结构相互作用对于桩基础高层建筑的结构动力特性及其地震反应的影响以及土的非线性性质对于土-桩-结构相互作用体系的地震反应的影响。
Effects of grouting on the bearing behavior of bored pile are analyzed with the finite element method in accordance with the test results of large diameter over length piles.
结合大直径超长桩试桩得到的试验资料，应用有限元方法分析了压浆对大直径超长钻孔灌注桩承载性能的影响。
So a lot of studies should be done to understand the project behavior and load transfer behavior of the pile with plates and branches under repeated loading.
因此要充分认识支盘桩在重复荷载作用下的工程性状和荷载传递机制还要进行大量研究。
Work behavior of composite foundation of cemented soil pile is studied by 3D non-linear FEM analysis applying post-peak softening model of cemented soil.
考虑水泥土峰值后软化性能对水泥土桩复合地基性能进行了三维非线性有限元分析。
The behavior of pile under lateral loads is a very complex process of pile-soil interaction.
桩在水平荷载作用下的受力性状是一个复杂的桩土相互作用过程。
The characters of PHSC pipe pile is introduced simply in this paper, and its bearing capacity and load transfer behavior are analyzed by 3-D numerical simulation.
在现场试验的基础上，对预应力高强度混凝土管桩单桩承载力荷载传递特性进行了三维数值模拟分析。
The characters of PHSC pipe pile is introduced simply in this paper, and its bearing capacity and load transfer behavior are analyzed by 3-D numerical simulation.
在现场试验的基础上，对预应力高强度混凝土管桩单桩承载力荷载传递特性进行了三维数值模拟分析。
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