It could be used to determine stress-strain relation in oedometer test.
该方法可用于电压表试验中应力-应变关系的确定。
This method avoids nonlinear stress-strain relation. It is simple and convenient.
这个方法避开了非线性应力应变关系，计算简便。
Axial loading test and torsion test were made. The stress-strain relation of the GSPS was observed.
对试件进行轴向和弯曲扭转加载测试，观察GSPS的应力、应变关系特点。
The incremental elastic stress-strain relation is derived. The process is similar to the analysis in plastic flow.
类似于塑性流动分析方法，定义了增量弹性应力应变关系。
The further investigation of the equation showed that it could be used to determine stress-strain relation in oedometer test.
结果表明，文中方程可以用来确定压缩试验的应力应变关系。
Further the structural parameter is applied to analyze stress-strain behaviors; and a structural stress-strain relation is set up.
将该式引入结构性黄土应力应变特性分析，提出了考虑结构性参数的应力-应变关系。
Based on the stress-strain relation of the materials, study on nonlinear time-history analysis for tall reinforced concrete structure is carried out.
在材料应力-应变关系的层次上，进行了高层钢筋混凝土结构的弹塑性时程分析。
Users do nothing but inputting material uniaxial stress-strain relation, which conforms to the demand of objectivity and handiness of parameter input;
使用者只需输入纤维材料的单轴应力应变关系，符合参数输入客观性和易操作性的要求；
For concrete in compression zone a stress-strain relation for repeated axial compressive cyclic loading, is adopted instead of that for reversed loading.
对混凝土受压区采用轴向重复加载的应力-应变关系而不是反复加载的。
If the soil skeleton is regarded as the viscoelastic media, the stress-strain relation will be changed with time, which increases the complexity of the problems.
当土骨架是粘-弹性介质时，应力与应变的关系随时间变化，增加了问题的复杂性。
The stress-strain relation of steel tube is composed of four straight lines. The stress-strain relation of core concrete is a model in the one dimensional shape.
钢管采用一维四段直线的应力-应变关系，混凝土采用以一维形式表达、考虑钢管与混凝土相互作用的应力-应变关系。
A stress-strain relation of core concrete is presented, in which the confinement effect of steel tube to core concrete is modified by the circumference stress grade.
提出了偏心受压的钢管混凝土考虑钢管径向应力梯度对紧箍作用影响的核心混凝土的应力-应变关系模型。
On the basis of the fractional calculus operator theory, the stress-strain relation of soft soil under the condition of loading with constant strain rate is proposed.
利用分数阶微积分理论提出等应变率加载情况下的软土应力—应变关系。关系式显示应力—应变之间呈乘幂函数关系。
The modified removal method for measuring residual stress in thick pre-stretched aluminum plates is proposed and the stress-strain relation matrix is deduced by elasticity theory.
文中针对铝合金预拉伸厚板的特点，提出了测量其内部残余应力的方法，并运用弹性力学理论进行了理论推导，得到了应力-应变关系矩阵。
According to the stress-strain relation and disposal mode of steel in the tensional region of section from the experimental results of other papers, the design formula is concluded.
利用有关文献试验得到的受拉区纵筋应力应变关系、布置方式等，推导出建议的设计取值公式。
Analyzing the stability of the side slope through classical ultimate balance method, the working state is fictitious without considering the stress-strain relation of the soil mass.
采用传统的极限平衡方法来分析边坡的稳定，没有考虑土体本身的应力—应变关系，其工作状态是虚拟的。
Then the increment stress - strain relation of plasticity on the corner of the yielding surface is presented by the Koiter theory which is connected with the above hardening function.
它与夸脱理论相结合，得到了在角点处的塑性增量应力应变关系，在角点上剪应力增量与剪应变增量间是单值确定的。
This paper pressents a polynomial with four odd terms to fit the stress-strain relation for the materials with arbitrary hardening behaviour in the region of small elastoplastic deformation.
首先在小弹塑性范围内用应变的奇次四项式相当精确地拟合一般硬化材料的拉伸曲线；
Further determination of the elastoplastic instability point is facilitated by the compressional stress strain relation, which then gives rise of the final formula of the compressive strength.
结合压缩应力应变关系可进一步确定弹塑性失稳点的位置，从而导出压缩强度的理论公式。
Analyzed the stress-strain relation of pile and soil by the stress ratio, deduced the vertical deformation and harmony equation, introduced the analysis means of deformation and stabilization.
并以桩土应力比为纽带分析桩与桩间土体中应力应变的关系，确定桩体复合地基的竖向变形协调方程，介绍了复合地基的变形与稳定性分析方法。
With ourselves features, making Chengdu science and technology university K-G model test, and getting the strength parameter and stress- strain relation and comparing with routine test parameters;
结合自身特色进行成都科大K-G模型试验，得出土石料的强度参数及应力应变关系，并与常规试验参数对比；
A macro and micro mechanics model is presented based on the relation between macroscopic and microscopic stress and strain fields, in which composite macroscopic stress strain relation is obtained.
基于复合材料宏、细观场量之间的联系，建立了一种纤维增强复合材料宏—细观力学模型。
This paper derives the integrated constitutive relation at the singular point theoretically by using Hyushin's postulate in the the strain space, and gives an example applicable to the rock cap model.
本文概述了如何利用应变空间表述的伊留辛公设在理论上导出奇异点上的完整的本构关系，并且还给出应用于岩石帽盖模型的一个例子。
The results show that the anomalies' shape character of stress and strain has obvious relation with the development and occurring of earthquakes.
表明应力应变异常形态的时间特征与地震的孕育和发生有较明显的关系。
The relationship between the residual strain and the temperature under free stress condition is analyzed by using constitutive relation of SMA.
利用形状记忆合金的本构关系，分析了在自由应力状态下的残余应变与温度的关系。
When a high level isotropic stress field is disturbed by a drilled hole, a relation of relieved strain vs. residual stress is derived by the basic equations of elastoplastic theory.
本文根据弹塑性理论基本方程，导出了高水平均匀残余应力场由于钻孔引起的松弛应变与残余应力的关系公式。
The study results show that generalized shear stress has a strong nonlinear relation with generalized shear strain, and intermediate principal stress has interval effect on soil strength.
研究表明：土体广义剪应力与广义剪应变关系曲线呈明显的非线性，中主应力对土体强度的影响存在区间效应。
The element coupling shape function matrices are derived by means of geometrically nonlinear strain displacement relation under small deformation assumption.
利用几何非线性的应变-位移关系式，在小变形假设条件下确定了单元耦合形函数。
The relation between hoop strain and radius-directional pressure was set up based on the theoretics of mechanics of materials.
根据材料力学理论建立了活塞环环向应变与径向压力之间的关系式。
The relation between hoop strain and radius-directional pressure was set up based on the theoretics of mechanics of materials.
根据材料力学理论建立了活塞环环向应变与径向压力之间的关系式。
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