讨论了应力水平和应力历史对次固结系数的影响；
Subsequently, the influences of stress level and stress history on the secondary consolidation coefficient are discussed.
当处于正常固结状态时，次固结系数近似为一常数。
In normal consolidation state the coefficient remains approximately a constant value.
土的固结度是排水距离、固结时间和固结系数的函数。
The degree of consolidation of soils is the function of water discharging distance, duration and coefficient of consolidation.
根据工程地质勘察资料，统计分析了固结系数的空间概率特征。
The spatial probabilistic characteristics of the coefficients of consolidation were statistically analyzed according to the engineering geologic investigation data.
先期固结压力按次固结增量法进行校正，固结系数则可不作校正。
The early period consolidation pressure is rectified using the sub-consolidation increment method, while the consolidation coefficient does not need rectification.
同时，分析了循环荷载作用下再固结系数对粘土强度增长的影响。
Meamwhile, the effect of reconsolidation index to the post cyclic shear strength increment is analyzed.
而当超载预压处理后，次固结系数随超载比和超载作用时间不同而变化。
But when surcharge preloaded, the coefficient will change with the overload ratio and its duration time.
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 central design coefficient is decreasing function of coefficient of variation of horizontal coefficient of consolidation, and increasing function of probability of failure.
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。
The results indicate the distribution pattern of vertical consolidation coefficient influence greatly on the probability calculation of degree of consolidation.
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。
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.
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。
Theses parameters include compression index, expansion index, coefficient of secondary consolidation and initial coefficient of re consolidation volume compressibility, et al.
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 effects of soil friction Angle and coefficient of consolidation on pile ultimate bearing capacity were both analysed.
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。
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).
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。
Consolidation coefficient is a key problem in the calculation and design of foundations, and it is very important to gain consolidation coefficient accurately.
竖向固结系数与水平向固结系数间的互相关性对砂井地基固结的概率特性有一定程度的影响。
Furthermore, the effects of vertical consolidation, radial consolidation and sand drained foundation on the sensitivity of uncertainty are investigated.
基于砂井地基固结对固结系数的敏感性分析 ，得出了砂井地基固结概率分析的简化方法 ；
The ground by partially penetrated sand drain is turned into an equivalent-double-layered ground with the general solution of average degree of consolidation;
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 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.
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。
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.
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 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.
本文提出了依据神经网络方法完成大型空间网架结构节点固结系数的识别，实现空间网架结构有限元模型修正的方法。
The finite element model correction of large space truss is done by identifying its joint fixity factor based on neural net.
根据次固结系数双曲线模型建立的次压缩变形计算公式，既反应了软土本身性质的影响，也反应了预固结压力和再加荷压力的影响。
Based on the model, the secondary compression settlement formula is established, which reflects the influence of soft clay characteristics, pre-consolidation pressure and reloading pressure.
其次，根据损伤后的结构频率与模态的变化，应用径向基神经网络，进行结构节点固结系数的识别，从而实现对网架结构有限元模型的修正。
Secondly, according to the change of damage structural frequency and modal, the fixity factor is identified by RBF neural network, then FEM correction of truss is finished.
本文在总结前人研究成果的基础上，通过模型建立、理论分析和模型试验等方法对土的固结系数及渗透系数的原位测试理论和吹填淤泥真空固结特性进行了研究。
Based on the study of predecessor, the in-situ test theories and consolidation characteristics of dredger soil under vacuum pressure were studied by theoretical analysis and model tests.
用这种方法测定的固结系数值与原位实际的固结系数值会出现一定的偏差，主要原因是土样会不可避免地受到环境改变、运输、室内试验等一系列过程的扰动影响。
The consolidation coefficient taken by this way has disparity compared with the real value in the location. It is inescapable disturbed by such series as sampling, transporting and testing.
提出精细积分半解析法求解变系数的以超孔压和孔隙比为控制变量的渗压固结微分方程。
A precise time step integration method was proposed to solve the finite strain osmotic consolidation equation with varied coefficients.
提出再固结体积压缩系数和再固结压缩指数的概念并给出其确定方法。
The methods for determining coefficient of reconsolidation volume compressibility and reconsolidation index are given.
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。
It is shown that the consolidation process of the composite ground is much more affected by both horizontal permeability coefficient and loading rate.
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。
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。
Based on Biots consolidation theory, the fully coupling model of seepage and stress is established considering nonlinear coupling response of permeability coefficient.
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