And even in condition of tiny deformation, the concrete material is not perfect elastic but nonlinear.
即使在微小变形条件下，砼材料也具有非线性性质，不是理想的弹性材料。
Sponge rubber, which the seal is made up of, is a large deformation nonlinear elastic material.
海绵橡胶是密封条的重要组成部分，是一种可压缩的大变形非线性弹性材料。
Being forced by the nonlinear dynamic thermal stress, slices of the subway's brake resistor generated large elastic plastic deformation.
地铁用制动电阻在非线性动态热应力作用下发生弹塑性大变形。
This model considered the instant elastic deformation and nonlinear creeping.
该模型考虑了瞬时弹性变形及其蠕变的非线性特性。
The relation between deformation and stress was explained with nonlinear elastic increment theory, and the method of checking the cracking rupture was also given.
用非线性弹性增量理论解释了变形和应力的关系并说明验算裂缝的方法。
The influence of temperature gradient on the elastic deformation and rigid body motion and geometric nonlinear effect due to the large deformation are investigated.
对温度、弹性变形和刚体运动变量联合求解，研究了热流引起的温度梯度对弹性变形和刚体转动的影响，以及在大变形情况下的几何非线性效应。
Based on the theory of elastic-plastic deformation, according to the finite element method, this paper presents a nonlinear analysis of the distribution of the soil pressure of the ditch conduit.
表明对大型沟埋式管道的上压力，采用弹塑性理论的非线性分析是比较符合实际的，其结果可供设计参考。
The respective linear and nonlinear model parameters are determined according to these isochrones' elastic-plastic deformation segment.
分别根据该曲线的弹、塑性变形段确定相应的线性、非线性模型参数。
Based on principle of correcting method of subgrade-stress relieving and deformation mechanism of soft soil, a nonlinear elastic-viscoelastic rheological constitutive model of soil is proposed.
根据地基应力解除法纠偏方法原理和软土的变形机理，建立了土体非线性弹-粘弹流变本构模型，并将其成功运用于软粘土地基应力解除法纠偏工程实践。
Based on principle of correcting method of subgrade-stress relieving and deformation mechanism of soft soil, a nonlinear elastic-viscoelastic rheological constitutive model of soil is proposed.
根据地基应力解除法纠偏方法原理和软土的变形机理，建立了土体非线性弹-粘弹流变本构模型，并将其成功运用于软粘土地基应力解除法纠偏工程实践。
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