normal stress
英 [ˈnɔːml stres]
美 [ˈnɔːrml stres]
法向应力；正应力
双语例句
- Thus the directions that emerge for extremizing the normal stress are the directions corresponding to the principal stresses.
因此，产生最大正应力的方向就是相应于主应力的方向。 - We all need a healthy dose of normal stress in our lives, after all.
要知道，生活中我们都需要适量的正常压力。 - Study of Eccentric Load Coefficient of Live Load Normal Stress of Continuous Beam Bridge
连续梁桥的活载正应力偏载系数研究 - As to the shear strength mobilized in drained test, both of these two components are related with the effective normal stress on the failure plane.
这样，为了比较上述两种试验得出的结果，应该将固结不排水试验中的真凝聚力也校正到对应于破坏而上法向有效应力下的数值。 - The normal stress acting in any random direction can be obtained in the following way.
作用于任意方向的正应力可按下列途径来求得。 - The variation of normal stress in soil surrounding a drill-and-grout soil nail during drilling, grouting and pull-out is studied through both laboratory pull-out tests and numerical simulation.
抗拔强度的大小取决于拔出过程中作用于土钉表面的法向应力的大小。 - Based on experimental results and linear viscoelastic theory, an equation was verified by means of which first normal stress coefficient can be evaluated from shear viscosity data.
结合线性粘弹性理论，由此关系导出的有关计算式，可用于从剪切粘度数据推算第一法向应力系数。 - The additional shear and normal stress of fiber become large with the addition of the contract ratio. Strain is proportional to stress.
纤维附加剪应力和附加正应力差随着收缩比的增大而增加。应变量与应力成正比。 - Analysis on fatigue damage of asphalt mixture based on normal stress test
基于常应力试验条件下的沥青混合料疲劳损伤分析 - However, under the high normal stress, the result is opposite.
在高法向应力下，恰恰相反。 - It is verified through direct shear tests in which joint roughness and normal stress are the two major factors influencing joint shear displacement.
试验结果表明，峰值剪切位移与节理粗糙度成反变化关系，与法向应力成正变化关系。 - Under the condition of low compactness of sand as well as low normal stress, the thickness of geogrid-soil interface decreases with increase of normal stress, exhibiting negative linear relationship.
在砂土密实度及法向应力较低情况下，筋土界面厚度随法向应力的增大而减小，两者呈一负相关的线性关系。 - The CAT System of Normal Stress in Crossbeam Wind
横梁弯曲正应力计算机辅助测试系统 - Rate and state dependent friction law with variable normal stress is employed in the analyses.
摩擦采用了速率及状态依赖性本构关系，并考虑了正应力变化的影响。 - The comparison about finite element analysis and normal stress analysis for bellow expansion joint
波形膨胀节的有限元分析与常规应力分析比较 - Normal stress refers to the stress caused by forces that are perpendicular to a cross-section area of the material.
过渡速度范围-垂直起落飞机的正应力由与材料的截面垂直的力引起。 - However, at higher angle of tooth-shaped asperities and under higher normal stress, the failure model II is found, which is in first tension but final shear failure.
在较高的法向应力下，含起伏角较高齿形节理面的非贯通节理岩体可能出现破坏模式II（先张拉后剪切破坏模式）。 - Normal stress is that applied perpendicular to the surface to which it is applied, i.e., tension or compression.
正应力是垂直作用在材料表面上的，也就是指的拉伸和压缩。 - The objective is to verify the predictions of engineering beam theory in so far as that theory defines the centerline deflection and extreme values of the normal stress.
实验目的是证明现行的工程梁理论，这种理论定义了中心线变形和普通应力的极值。 - Cohesion is best defined in terms of the plot of shear stress versus normal stress given in Figure 9.
粘结力最好根据图9中剪切应力和法向应力的关系曲线确定。 - The shear strength increases with the increasing first-order and second-order asperity heights and normal stress.
节理剪切强度随着一阶和二阶起伏度及法向应力的增大而增大； - ANSYS finite element analysis on normal stress of heel of concrete gravity dam heel
基于ANSYS有限元的混凝土重力坝坝踵正应力分析 - The Mohr-Coulomb criterion assumes that failure occurs when the shear stress on any point in a material reaches a value that depends linearly on the normal stress in the same plane.
莫尔－仑准则假定破坏发生在材料中任意点的剪应力某一值，该值线性依赖于在该面的法向应力。 - A normal stress is positive if it is tensile.
如果是拉应力，则该应力为正。 - The stress-strain relationship depends on the combinational style of net normal stress and matric suction, and suction enhances the stress-strain stiffness feature during triaxial shear test.
在剪切试验中，非饱和黏土应力应变关系依赖于净围压和基质吸力的不同组合，基质吸力增强土体应力–应变关系的硬化特性； - It is shown that the shear strength of joint is concerned with normal stress and weighted average of mean profile angles of joint surface.
说明节理的抗剪强度与法向应力和节理表面形貌特征参数有关。 - The results show that there is a negative relationship between peak shear displacement and joint roughness but a positive relationship between peak shear displacement and normal stress.
建立了考虑节理粗糙度与法向应力的节理峰值剪切位移计算新公式。 - The distribution of normal stress in fiber and interfacial shear stress were obtained as well as the axial pull-out force.
拔出为例，对橡胶-纤维复合材料不同温度下的界面力学性能进行了数值分析，得到了相应的应力场分布和拔出载荷的变化。 - In the course of the analysis of transversal normal stress.
对组合梁中横向正应力的计算和设计方法进行了研究。