The effects of soil friction Angle and coefficient of consolidation on pile ultimate bearing capacity were both analysed.
固结系数决定着桩的极限承载力在初期的发挥，但并不影响桩的最终极限承载力。
The degree of consolidation of soils is the function of water discharging distance, duration and coefficient of consolidation.
土的固结度是排水距离、固结时间和固结系数的函数。
The back-calculated results show that the coefficient of consolidation in Yangtze river delta is 1~2 magnitude greater than that measured in the laboratory.
反演分析成果表明，长江河口地区沉积物的固结系数相对室内试验固结系数高出1~2个数量级。
Strain holding test(SHT), part of self-boring pressuremeter test, is one of the most effective in-situ tests in determining horizontal coefficient of consolidation(ch).
旁压应变保持试验（SHT）是测定土体水平固结系数的有效原位测试方法之一。
The central design coefficient is decreasing function of coefficient of variation of horizontal coefficient of consolidation, and increasing function of probability of failure.
中心设计系数是径向固结系数变异系数的减函数，而是失效概率的增函数。
The design value of vertical consolidation coefficient is adopted as the product of standard value times the design coefficient or equal to the product of average value times the design coefficient.
竖向固结系数的设计值等于其标准值与设计系数的乘积，或者等于其均值与中心设计系数乘积。
The results indicate the distribution pattern of vertical consolidation coefficient influence greatly on the probability calculation of degree of consolidation.
分析结果显示竖向固结系数的分布类型对固结度的概率计算有较大的影响。
Theses parameters include compression index, expansion index, coefficient of secondary consolidation and initial coefficient of re consolidation volume compressibility, et al.
这些参数包括压缩指数、回弹指数、次固结系数、初始再固结体积压缩系数等。
It is found that the central design coefficient is a decreasing function of the variation coefficient of vertical consolidation coefficient and is an increasing function of probability of failure.
中心设计系数是竖向固结系数变异系数的减函数，而是失效概率的增函数。
Furthermore, the variation laws of the pore water pressures and the permeability coefficient during the consolidation of the refuses are analysed.
并对垃圾土固结过程中孔隙水及渗透系数的变化进行了分析。
Consolidation coefficient is a key problem in the calculation and design of foundations, and it is very important to gain consolidation coefficient accurately.
地基固结系数是地基计算及设计中的关键参数，其准确求取有重要的工程实践意义。
Subsequently, the influences of stress level and stress history on the secondary consolidation coefficient are discussed.
讨论了应力水平和应力历史对次固结系数的影响；
The secondary consolidation coefficient is not related to time of sustained loads, and it becomes larger as the reloading pressure increases and becomes less with the pre-consolidation pressure.
试验结果表明：随着固结压力的变化，压实黄土的次固结系数表现出与当前应力状态有关的变化规律。
The effect of coefficient of variation of uncertain parameters on the probability characteristic of consolidation for sand-drained ground is studied by the method of orthogonal experiment.
通过正交试验研究不确定性参数变异性对砂井地基固结概率特性的影响。
Based on Biots consolidation theory, the fully coupling model of seepage and stress is established considering nonlinear coupling response of permeability coefficient.
基于三维比奥固结理论，建立了考虑渗透系数非线性耦合响应的渗流场与应力场完全耦合模型。
It is shown that the consolidation process of the composite ground is much more affected by both horizontal permeability coefficient and loading rate.
研究表明，水平向渗透系数和加载速率对复合地基固结有重要影响。
The re-consolidation deformation law of soil is analysed and a method of determining coefficient of volume compressibility is suggested.
讨论土体的再团结变形规律，提出再固结体积压缩系数的确定方法。最后分析冲击荷载作用后的强度变化。
Based on Biots consolidation theory, the fully coupling model of seepage and stress is established considering nonlinear coupling response of permeability coefficient.
根据抽水试验观测资料，提出了土体渗透系数与有效应力的非线性耦合响应模型。
Based on Biots consolidation theory, the fully coupling model of seepage and stress is established considering nonlinear coupling response of permeability coefficient.
根据抽水试验观测资料，提出了土体渗透系数与有效应力的非线性耦合响应模型。
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