1) one-dimensional consolidation equation
一维固结方程
1.
Based on no well-considered problem of consolidation research under layered subgrade and varied load,the one-dimensional consolidation equation and its semi-analytical solution and the calculation program of layered non-homogeneous subgrade with the soil coefficient of permeability and compression varying freely along depth were obtained.
针对成层地基和变荷载下非均质地基固结研究不成熟的问题,首先获得了土体渗透系数和压缩系数均随深度任意变化的成层非均质地基一维固结方程及其半解析解和计算程序;然后以渗透系数和压缩系数是深度的多项式函数的非均质地基为例,对多层非均质地基的一维固结性状进行了研究;最后通过典型的算例,对多层地基的一维非均质固结性状与一维非线性固结性状进行了分析比较。
2) one-dimensional consolidation equation of Terzaghi
太沙基一维固结方程
1.
In order to improve the precision of consolidation computation of deep aquitard,Non-Darcy flow(described by the threshold gradient il and exponent m) was incorporated in the one-dimensional consolidation equation of Terzaghi.
鉴于此,以孔隙渗流为非达西流为基础,对太沙基一维固结方程进行了重新推导,并采用半解析法对非达西流-太沙基一维固结方程进行了求解。
3) Three-dimensional consolidation equation
三维固结方程
4) 1-D consolidation
一维固结
1.
Probability design of 1-D consolidation of soft clay foundation;
软黏土地基一维固结的概率设计
2.
Based on the theory of the Terzaghi 1-D consolidation theory,a numerical model of landfill settlement is established and the detached variable method is adopted to get the analytical solution in accordance with the character of the numerical model.
基于太沙基一维固结理论,建立了垃圾填埋场沉降过程的数学模型,并根据数学模型的特征,采用分离变量法求出改数学模型的解析解。
5) one-dimensional consolidation
一维固结
1.
Analysis of one-dimensional consolidation of double-layered viscoelastic ground;
双层黏弹性地基一维固结分析
2.
Spatial probability characteristic of one-dimensional consolidation for double-layered soil;
双层地基一维固结的空间概率特性
3.
Analysis of one-dimensional consolidation behavior of soils under low-frequency cyclic loading;
低频循环荷载下地基一维固结性状分析
6) one-dimension consolidation
一维固结
1.
The one-dimensional nonlinear consolidation partial differential equation under arbitrary loading is deduced on the basis of classical Terzaghi one-dimension consolidation theory.
在经典的Terzaghi一维固结理论基础上,推导出循环荷载作用下考虑土体非线性的一维固结微分方程,并应用Matlab软件编写相应微分方程的求解程序,得到超孔隙水压力随时间变化的曲线。
2.
The analytical solution to the one-dimension consolidation governing equation of soil layer was deduced by use of separation of variables when the laws of permeability and compressibility coefficients with depth can be expressed as power functions.
采用分离变量法,求解了任意荷载作用下渗透系数和体积压缩系数随深度按幂函数变化土层模型的一维固结问题,从而得到不同排水边界条件下超孔隙水压力和沉降等随时间变化的解析表达式。
3.
The influence of the uncertainty of geotechnical parameter to one-dimension consolidation is analyzed and the reliability of one-dimension consolidation also is discussed.
本文详细介绍了土工参数概率统计方法，论述了土工参数的随机场模型理论，分析了土工参数的不确定性对一维固结平均固结度的影响，对一维固结问题的可靠性进行了探讨。
补充资料：刘维方程
见统计物理学。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条