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- plastic-damage constitutive model of concrete 混凝土塑性损伤模型
- Strength-deformation test and equivalent uniaxial constitutive model of concrete in plane strain 平面应变混凝土强度变形试验与等效单轴应变本构模型
- Application of ultrasonic test method to nonlocal damage constitutive model of concrete 超声波测试法在混凝土非局部损伤本构模型中的应用
- Rate-dependent Constitutive Model of Concrete and Its Application to Dynamic Response of Arch Dams 混凝土率型本构模型及其在拱坝动力分析中的应用
- constitutive model of concrete 混凝土本构模型
- The author has proposed the constitutive model of recovery force of SMA under complete restrained condition. 并介绍了作者提出的计算完全约束下回复力的本构模型;
- A constitutive model of unsaturated intact loess was obtained by the generalizing shear stress dividing by the structural parameter increasing monotonously with shear strain. 试验揭示了湿陷性黄土具有剪缩剪胀性，表明应力比与剪缩剪胀应变比之间具有良好的线性关系；
- The research results are of importance for establishing the constitutive model of GRS and understanding the mechanism of vegetation protection of slope. 研究结果对于合理建立草根土的本构关系和深入认识植被护坡机理具有指导意义。
- The existing damage model of concrete has a common defect, i , e, lacking of additivity. 目前所建立的砼损伤模型都有一个共同的不足之处即其所描述的损伤缺乏可加性。
- The results show that the hydration heat model of concrete is acceptable, and the thermal stress may make concrete wall crack at early age. 结果表明:引入Arrhenius公式的混凝土水化放热模型可以用于计算混凝土结构早龄期时的温度场;早龄期时温度应力可以引起混凝土长墙的开裂.
- He showed us a model of the new office building. 他给我们看了新办公楼的模型。
- Constitutive model of the material is a key to CAE (Computer Aided Engineering). Using the theory of continuum mechanics, strain energy density function of sponge rubber material is founded based on Ogden model. 材料的本构模型是进行CAE分析的关键 ,为此 ,在Ogden不可压缩应变能函数的基础上 ,利用连续介质力学理论 ,推导了可压缩海绵橡胶材料的应变能密度函数。
- The mechanical properties of top sand under moving vehicle are studied by soil dynamic triaxial test apparatus. The nonlinear elastic Duncan constitutive model of top sand under vehicle is established. 以车辆行驶的表层沙土为研究对象，用土壤动态三轴仪对车辆行驶的表层沙土的力学特性进行了试验研究，建立了适于车辆行驶的表层沙土的非线性弹性邓肯（Duncan）本构模型。
- In order to promote the development and engineering application of constitutive model of shape memory alloy, summarization is made on the current development situation of the model. 为了进一步推动形状记忆合金本构模型的发展与工程应用,综述了形状记忆合金本构模型的发展状况;
- By introducing the concept of smeared crack and considering the softness characteristics of concrete, a model of fracture analysis is established for concrete covers. 引入弥散裂缝的概念并考虑混凝土的软化特性，建立混凝土保护层断裂分析模型；
- According to statistical constitutive model of fiber bundles, a statistical constitutive equation of aramid fiber bundles is derived from statistical analysis of test data at different strain rates. 并根据纤维束统计本构模型，获得不同变率下芳纶纤维束力学性能的统计本构方程。
- He made a clay model of the Eiffel Tower. 他做了一个艾菲尔铁塔的黏土模型。
- In this paper, the description of sand state, the development of dilatancy theory and constitutive modeling of sand behavior were introduced. 本文就砂土的状态及其描述、剪胀理论的发展、砂土本构模拟等方面进行介绍。
- His mother is a model of industry. 他母亲是勤劳的模范。
- 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。
