strain increment meaning in English
应变增量
Examples
- Plastic strain increment
塑性应变增量 - In addition , the constitutive models included in flac - 3d are deep into research , and th e stress increments are corrected in terms of the plastic strain increment while occurrence of plasticity flow
此外，还对flac - 3d内嵌的本构模型深入研究，塑性流动发生时塑性应变增量对应力增量的修正。 - It ' s the first time clearly and systematically to present the concepts of restraint influence coefficient of steel to strain increment , to curvature increment and to deflection increment due to creep which are different each other . theoretical formulae are established , and approximate formulae are also obtained while considering the characteristics of common - used concrete and ambient condition of real bridges in china . so , an approximate restraint influence coefficient method to analyze the effect due to creep and shrinkage in pc bridges is put forward , and the equations to estimate second - force due to creep considering influence of steel in system - transferred continuous pc bridges is also established
本文首次清晰而系统地提出了钢筋对徐变的不同效应(徐变应变、徐变曲率、徐变上拱)约束影响系数的概念，建立了相应的计算式；结合我国普遍采用的混凝土的徐变特性和桥梁的构造特点及工作中南大学博士学位论文摘要环境特征，给出了具有较高计算精度的实用计算式;在此基础上，建立了桥梁徐变效应近似分析的钢筋约束影响系数法，并推导出了考虑钢筋影响的超静定梁徐变次内力的近似计算式，可方便地应用于桥梁研究和设计中。 - By the experiment of tension and torsion test of thin walled tube on mts , the experimental strain increment was obtained and compared with theoretical strain increment which obtained by simulation with m value 2 and the identified m value . the results of comparison validated the correctness of identified m and deformation control method using the identified m
本文在mts实验机上进行了薄壁管拉扭实验，首先进行了识别材料物性参数m值的实验，通过实验中各阶段的实际应变增量值与m值识别前后计算所得理论应变增量值的比较，验证了识别所得m值的正确性以及根据识别所得m值进行应变控制可行性。 - Three different aspects of anisotropic deformation including lateral strain , relative proportional relation of lateral strain and strain in load direction , and train increment induced by unit stress increment in load direction will be delicately analyzed . the stress strain relationship in different principal stress load direction can be reflected in the anisotropy of tangent elastic ratio or strain increment in load direction induced by unit stress increment in load direction
侧向变形可以从侧向应变、侧向应变与加荷向应变之间的相对比例关系或侧膨胀系数以及加荷向单位应力增量所引起的侧向应变增量三个不同方面深入细致地分析研究；不同主应力加荷向的应力应变关系各向异性可以反映在切线弹模以及加荷向单位应力增量引起的加荷向应变增量的差异中。