A nonlinear creep model of the soft rocks was established.
建立了软岩的非线性蠕变模型。
A new nonlinear creep model for concrete is given based on the experimental results.
在试验的基础上，提出了混凝上非线性徐变模式。
Based on the existing soil creep model, proposed the unsaturated expansive soil constitutive model in Hefei area.
在总结现有土体蠕变模型基础上，提出了适合合肥地区非饱和膨胀土的本构模型。
A new nonlinear creep model for clay is developed and used to study the one dimensional creep-consolidation process.
采用一个一维非线性流变本构模型，对饱和软粘土进行了一维非线性流变——固结耦合计算。
Finally, the variation law of average roughness Angle of marble specimen and shear creep model parameters is analyzed.
最后分析各大理岩岩样的平均粗糙角与剪切蠕变模型参数的变化规律。
How to establish creep model of under change loads are unfathomed contents in theory studies and applications of wood rheology.
如何建立木材在变载荷下蠕变的数学模型，是木材流变学在理论研究和生产应用中迄今尚未解决的问题。
With the optimization criterion of least square error between the measured creep value and theoretical creep value, microevolution algorithm inverse the creep model parameters directly.
算法以实测蠕变值与理论计算值之间的最小二乘误差为优化准则函数，直接反演计算蠕变模型参数。
The application of finite element numerical simulation of excavation of deep foundation pit conserved by frozen soil wall is discussed, creep model and parameter of frozen soil wall is given.
讨论了有限元数值法在冻土墙围护深基坑开挖中的应用，给出了适合于冻土墙的流变模型，并进行了参数识别。
Based on the unified creep model and the relevant creep equations, the creep properties of rock under step load is studied, and the corresponding creep parameters by fitting curves are obtained.
根据统一蠕变模型和该模型导出的蠕变方程，研究了分级加载条件下的岩石蠕变特性，并且通过曲线拟合得出了相应的蠕变参数。
The finite element model was established based on the small punch creep test of SS304 steel specimen in the condition of constant temperature and different loads.
对304不锈钢进行了恒定温度下多种载荷的小冲孔蠕变试验，在此基础上建立了304不锈钢小冲孔蠕变试样的有限元模型。
Finally, via comparison between test and the calculated results, the wheel rail creep force calculation model is verified.
最后通过试验和计算结果的对比，对轮轨蠕滑力计算模型进行验证。
Creep equation was calculated using three-parameter model.
采用三参数模型计算蠕变方程。
The developed predicted model can predict the creep data quite well, especially in the subsequent phase.
建立的预测模型对试件的蠕变值预测比较好，特别是在实验的中后期。
To compare ascending aorta creep characteristics of the normal and atherosclerotic animal model to identify the effect of atherosclerosis on ascending aorta creep characteristics.
比较正常和动脉粥样硬化动物模型升主动脉的蠕变特性，确定动脉粥样硬化对升主动脉蠕变特性的影响。
In this model, we assume that the creep deformation of concrete structures is caused by the viscoelastic behavior of concrete.
这个模型认为混凝土结构的徐变变形是由混凝土材料的粘弹性引起的。
Finally a model between asphalt mixture creep stiffness and temperature was build to simulate the test results of static creep tests.
基于静载蠕变试验结果建立了沥青混合料粘滞劲度模量与温度之间的转换模型方程。
The viscoelasticity model used to describe the bending creep of wood is a six element model composed of one maxwell and two kelvin systems.
用来描绘木材弯曲蠕变的粘弹性模型都是由一个马克思维尔体和两个开尔文体所组成的六元件模型。
Subsequently nonlinear creep damage model under limit state analysis is expatiated due to increasingly paying attention to nonlinear creep effect in civil engineering field.
另外由于非线性徐变效应日益引起工程界的重视，重点论述了用于结构极限状态分析的非线性徐变破坏(损伤)模型。
According to this mechanical model, the properties of compression-relaxation and compressive creep were discussed theoretically.
根据该力学模型，从理论上分析讨论了地毯的压缩松弛性能和压缩蠕变性能。
The calculation model for creep deformation of furnace shell has been established by analysis on the influence factors of shell creep deformation and ANSYS software.
通过转炉炉壳蠕变变形影响因素的分析和ANSYS软件建立了炉壳蠕变变形的计算模型。
To analyze its regulations during construction, settlement monitoring hybrid model is presented based on genetic creep idea.
模型针对施工期填筑的特点，考虑了填筑进程及材料蠕变特性对沉降的影响。
A creep mathematical model of coal containing gas has been set up through creep tests and analysis under the condition of triaxial compression.
作者通过对含瓦斯煤样在三维受力状态下流变特性的研究，得出了含瓦斯煤样蠕变行为的数学模型，能够比较好地阐明突出的机理。
Third, the mathematical model describing the nonlinear creep phenomena of solid-fluid coupling of one-phase fluids in saturated porous medium is established.
第三方面建立了饱和多孔介质单相流体固流耦合蠕变的数学模型。
Currently, most reconstruction model for uniaxial creep of numerical simulation is continuous homogeneous, which is difficult to simulate actual situation.
目前对单轴蠕变的数值模拟时建立的模型为连续均质体，很难真实地模拟实际情况。
Clusters model of fly ash concrete creep gives rational mechanism explanation of fly ash concrete creep, providing a new choice for the fly ash concrete creep prediction.
粉煤灰混凝土徐变的簇模型对粉煤灰混凝土徐变作出了机理性的解释，为粉煤灰混凝土徐变预测提供了一个新的选择。
And an electromechanical model of piezoelectric actuator is presented to demonstrate that charge-feedback control is prominently effective to reduce hysteresis, creep and to improve linearity.
建立了压电作动器的机电模型，证明了电荷反馈控制对于减小回滞现象、提高线性度有明显的作用。
This proves that H/M model can reasonably describe the creep properties of purple mudstone.
证明采用的H/M模型能较好地描述紫色泥岩的蠕变特性。
Secondly, the whole creep test process was simulated using modified time hardening model of implicit creep equation, the calculated results are fit well to the test ones.
其次，采用隐式蠕变方程中修正的时间硬化模型对蠕变试验全过程进行了仿真，计算结果与试验值能够很好地吻合。
This model can predict creep curves at discretional temperature and stress.
同时能够对任一应力、温度下的蠕变曲线进行预测。
This text discusses the characteristic and its influence factors of concrete creep. Passing the B3 model, we compute the concrete creep. Then, We put forward some constructive opinions.
本文论述了混凝土徐变的特性及其影响因素，并通过B3模型对混凝土的徐变进行计算，同时提出几点建设性意见。
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