In this paper, some opinions in the mechanical model for saturated soils with isolated pores are discussed.
对孔隙相互孤立饱和土体的弹性力学模型的部分观点进行了讨论。
Taking soils as three-phase medium, a study on wave propagation in nearly saturated soils is presented in this dissertation.
本文将土体视作三相介质，对准饱和土中波的传播特性做了深入的研究。
The rocking vibration analysis of rigid strip foundation resting on saturated soils is studied under conditions of plane strain.
本文在平面应变条件下研究了饱和地基上条形刚性基础的摇摆振动问题。
Vertical vibrations on transversely isotropic saturated soils with an elastic superstratum were studied by semi-analytical and semi-numerical method.
针对上覆弹性土层横观各向同性饱和地基，采用半解析半数值的方法研究了其竖向振动问题。
The results supported that the initial shear wave velocity of loose saturated soils was a key parameter controlling its cyclic liquefaction resistance.
这里的研究结果支持饱和松散试验土样的初始剪切波速可以作为控制其抗液化强度的一个关键参数。
The test results show that the consistent relation between soil shear wave velocity and damping coefficient can be established for these saturated soils.
试验结果表明，可以对这些饱和土在土剪切波速与阻尼系数之间建立一致的相关关系。
Finally, two numerical examples regarding saturated soils subject to a surface cyclic loading are presented to illustrate the effectiveness of the proposed techniques.
最后，给出了两个关于饱和土体受到表面循环荷载的计算实例来说明所提出有限元技术的有效性。
The tests prove that saturated soils are a kind of strain hardened media and stress wave will maintain shock wave characteristic invariant during shock wave dynamic loading.
试验证明，饱和土属于应变硬化介质，在激波动力加载条件下，土中应力波将保持其激波特征不变。
A finite element computer program for saturated soils was revised accordingly in order to be used in the analysis of crack formation and propagation upon drying on the clay surface.
相应的修改了饱和土的有限元程序，用于分析粘土表面干缩裂缝的形成过程。
For improving the precision of numerical analysis of saturated soils consolidation, a new moving mesh finited-element method (FEM) based on modified Biots consolidation theory was proposed.
为了提高饱和土固结数值分析结果的精度，提出了一种基于改进Biot固结理论的移动网格有限元分析方法(FEM)。
Based on the saturated porous medium's theory, the inertia force of both the soil and the water is considered; the stable vibration problem of transversely isotropic saturated soils is studied.
基于饱和地基多孔介质理论，考虑了水土的惯性及耦合作用，研究了横观各向同性饱和地基的稳态振动问题。
The dynamic constitutive models of saturated soils play an important role to the calculation of the dynamic response of soils and the solution to geotechnical initial and boundary value problems.
饱和土体的动力本构模型对于土体的动力反应计算分析和岩土工程初边值问题的求解发挥着重要的作用。
These soils usually contain large amounts of clay and easily become water-saturated.
这些土壤通常含有大量的粘土，很容易变成水饱和状态。
Based on the plastic flow theory of soils, an elastoplastic constitutive model for describing the stress-strain behavior of the saturated sands under the action of monotonic loading is developed.
利用土体的塑性流动理论，提出了用于描述饱和砂土在单调荷载作用下的应力—应变反应性质的弹塑性本构模型。
Based on the plastic flow theory of soils, an elastoplastic constitutive model for describing the dynamic behavior of the saturated sands is developed.
利用土体的塑性流动理论，提出了用于描述饱和砂土动力反应性质的弹塑性本构模型。
Most upland crops such as corn and cotton cannot survive in soils that are water-saturated because of the greatly reduced oxygen content.
大多数旱地作物，如玉米和棉花不能在被水饱和的土壤中存活，因为氧的含量大大减少了。
Groundwater — Subsurface water that occurs beneath a water table in soils, rocks, or in fully saturated geological formation.
地下水——在土壤，岩石，或全湿地结构的地下水位下发现的地表水。
The steady state strength and the steady state line which are obtained by steady state deformation are the important parameters for estimating the stability of saturated cohesiveless soils.
稳态变形获得的稳态强度和稳态线是用来评价饱和无粘性土体稳定性的一种重要指标。
And the parameter indicated the flexibility of foundation is also adopted for flexible strip foundation on elastic soils with saturated substratum.
而对于上覆单相弹性饱和地基上弹性基础的竖向振动，则分析了弹性基础的弹性特性参数对竖向振动的影响。
This method may be of more practical significance to saturated cohesionless soils, sensitive clays and Marine sediments which are easily disturbed while sampling.
本文对不易取样的饱和无粘土，较灵敏粘性土以及海底沉积土层的天然孔隙率和容重的测定似更具有实用价值。
Unsaturated soil from a geotechnical engineering viewpoint has different behavior from the soils that are saturated.
作为一种岩土工程材料，土在非饱和状态下的工程性质与其在饱和状态下是不同的。
Unsaturated soil from a geotechnical engineering viewpoint has different behavior from the soils that are saturated.
作为一种岩土工程材料，土在非饱和状态下的工程性质与其在饱和状态下是不同的。
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