定义了渗流有效应力的概念。
有效应力路径随固结压力增大产生偏转。
The deflection of effective stress path occurs with the increase of consolidation pressure.
介绍有限元等效应力法在拱坝设计中的运用实例。
An example of the finite element equivalent stress method in engineering design practice is described.
并给出了大气压力及有效应力沿深度的分布规律。
Distributive law of atmospheric pressure and effective stress in depths is also given out.
进一步针对轴对称问题，引入等效应变和等效应力。
The effective strain and effective stress are introduced under the condition of axial symmetry.
定义了便于实际应用的荷载效应比和等效应力换算系数。
Moreover the load effect ratio and conversion coefficient of equivalent stress is defined for practical application.
提出了非饱和黄土和饱和黄土的有效应力计算的简化公式。
Simplified formulas for the effective stress calculation of unsaturated loess unsaturated loess are proposed.
在频域内分别用等效应力法和等效窄带法计算了累积损伤。
The accumulated fatigue damage was calculated in frequency domain by equivalent stress method and equivalent narrow band method respectively.
土体中大量降排水的过程实际上是土体中有效应力增长的过程。
The process of pore water discharge in soils is actually a process of effective stress increase.
土体中大量降排水的过程实际上是土体中有效应力增长的过程。
The process of pore water discharge in soil is actually a process of effective stress increase.
详细分析了孔眼壁附近的等效应力随牙齿压入深度的变化关系。
The variation of equivalent stress near the hole wall with the depth of the teeth pressed is analyzed.
详细地分析了孔眼壁附近的等效应力随牙齿压入深度的变化关系。
The paper analyzed the equivalent stresses of the hole wall varied with the inserted depth of tooth.
随初始含水量的增大，总应力指标始终小于相应的有效应力指标；
With the increase of initial moisture content, total stress indices are always smaller than corresponding effective stress indices.
在不同温度水平和不同有效应力水平下，进行了砂岩的孔隙度试验。
The porosity test for sandstone was conducted at various temperature level and various effective stress level.
初双折射或被冻结的双折射，可用一个等效或有效应力状态来代替。
The initial or frozen-in double refraction is replaced by an equivalent or virtual state of stress.
整个试验过程中轴向有效应力差异较大，而侧向有效应力差异较小。
At the whole of tests, axial effective stress has less difference, while lateral effective stress has bigger difference.
提出了依据宽带随机谱功率密度函数求解等效应力幅的半解析公式。
The semi-analytical solution for evaluating ESR from spectral density function of wide-band random loading is presented.
混凝土约束改变了有效应力-应变关系：造成强度和临界应变的增加。
Confinement of concrete results in a modification of the effective stress-strain relationship: higher strength and higher critical strains are achieved.
采用了修正的析因设计方案，对低渗透致密砂岩进行了有效应力方程的实验研究。
Laboratory study on the effective stress of low-permeability sandstone rock was carried out using the modified factorial design program.
水力劈裂的常用计算方法分有效应力法和总应力法，但其计算结果却常有很大差异。
There are two analysis methods of hydraulic fracture: effective stress method and total stress method. Their computation results are quite different.
地面沉降是土层中孔隙水承担的孔隙水压力和土骨架承担的有效应力发生变化的结果。
Land subsidence results from changes in the pressure borne by pore water in the soil and the effective stress borne by soil skeleton.
粉砂粉土中，基坑被动区土体水平侧压力系数与竖向有效应力关系的研究还鲜有报道。
The relation between lateral pressure coefficient and vertical effective stress in passive region in front of wall is still given less concern.
本文在评价了现有非饱和土有效应力参数确定方法的基础上，提出了一种新的求解方法。
Based on the assessment of existing methods for determining the effective stress parameters of unsaturated soil, a new method is proposed.
有限元分析表明，开孔圆柱壳与其相应的平板模型在开孔附近的等效应力分布非常相似。
The similarity between equivalent stress distribution around the holes in cylindrical shell and its plate model is shown through finite element analysis.
回顾来看，人们很容易低估skype工程师团队的质量以及Skype的网络效应力量。
In retrospect, it was easy for people to underestimate the quality of the Skype engineering team and the power of Skype's network effect.
研究表明，荷载瞬时作用后，地基中有明显的有效应力变化，这是地基产生初始沉降的原因。
From the analysis, it is found that the changing of the effective stress in the ground results in the immediate settlement.
堆载预压加固方法在加固过程中土体孔隙水压力的变化以及有效应力的增长都有特定的规律。
There are certain laws for the pore pressure change and the effective stress rising to treat soft soil foundation with surcharge preloading method.
基于湿吸力概念，分析并给出了有效应力公式，建议了非饱和土的状态分类及有效应力原理。
Based on this absorbed suction concept, the classification of saturation in soil and a principle of effective stress are proposed for unsaturated soils.
用不同的简单应力状态下的应力-应变试验曲线，可以得到不同的广义等效应力-应变关系。
Using experimental stress-strain curves in various simple stress states, generalized effective stress-strain formulae may be derived correspondingly in various forms.
用不同的简单应力状态下的应力-应变试验曲线，可以得到不同的广义等效应力-应变关系。
Using experimental stress-strain curves in various simple stress states, generalized effective stress-strain formulae may be derived correspondingly in various forms.
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