stress condition
[力] 应力状态;应力条件
2026-04-14 10:17 浏览次数 20
[力] 应力状态;应力条件
the article gives a matrix model of coordinate transformations in the stress condition of objects and its applications. the matrix model is convenient to its applications in aid of computor.
本文叙述了物体应力状态坐标交换的矩阵模型及其应用。该矩阵模型便于使用计算机技术。
based on the local strain method of the single axle stress condition method, the multi axial stress condition computing method of the proportional loading is presented.
基于单轴应变疲劳分析,提出了比例加载多轴应力状态下的疲劳寿命计算方法。
the limit load formulae of single-edge deeply notched plates with round ends subjected to pure bend moment and tensile load under plane stress condition have been derived.
推导了平面应力条件下单边圆形底部深缺口板条受纯弯曲和拉伸载荷作用的极限载荷公式。
the analysis of an engineering example has shown that it is necessary to consider the effects of both the anisotropic soil and three dimensional stress condition on settlement calculation.
一个工程实例的计算分析表明在沉降计算中必需考虑土的各向异性和三向应力条件。
stress condition and stress path for sand boil were theoretically studied especially through setting an example.
着重以唯象的方法研究了在地震作用下砂沸发生的应力条件并对其应力演进过程进行了研究。
in this paper, the stress condition for convex cone-cylid ical jointed shell under uniform external pressure is analysed by finite element method with sap5 program.
本文应用sap5程序对均匀外压下纵筋加强的凸锥拄结合壳的应力状态作有限元分析。
the joint of reinforced concrete frame is placed in complicated space stress condition , and is the important part connecting each poles.
钢筋混凝土框架节点处于复杂的空间应力状态,井且是联结各桿件的重要部位。
this relation is used in evaluating rock body stress condition and got the same result of the value of spot surveying stress. the result in beipiao mine area coincides with the reality.
将这一关系用于评价巖体应力状态,得到了与实测应力相一致的结果,在北票矿区的应用与实际相符合。
the generation of cold cracks depends on the material′s hardness, as well as on its residual stress condition and hydrogen content.
发生焊缝冷开裂的影响因素有:材料硬度、残余应力条件和氢含量。
the article gives a matrix model of coordinate transformations in the stress condition of objects and its applications.
本文叙述了物体应力状态坐标交换的矩阵模型及其应用。
pre-stressed anchor technology is used to improve the stress condition for safe performance of flood release and energy dissipation.
为改善其应力状态,确保泄洪消能安全,设计采用预应力锚固技术。
the motor skill acquired through implicit learning has remarkable advantages in various environments, stress condition and time retention.
内隐学习所获得的运动技能在环境变化多样、应激条件下以及在保持的时间上都有显着的优点。
the mechanical response of deep rock pillar, which is under complicated stress condition and then subjected to dynamic disturbance, is numerically simulated.
采用数值方法分析了复杂应力条件下动力扰动对深部巖体破坏模式的影响。
the different series of fence, must carry on the strength and deflection according to the stress condition of the experimental verification or unlucky criterion.
对不同系列的护栏网,必须要按受力状况最晦气準则进行强度、挠度的校核或实验。
through a series of dynamic triaxial tests, the failure stress condition on the maximum cyclic shear surface was discussed.
通过一系列的动三轴试验,探讨以应变为破坏标準的最大往返剪切作用面上的破坏应力条件。
the result of analysis demonstrates that the setting of upstream bottom-joint is a suitable measure for improving the stress condition of arch dam.
结果表明:设上游底缝是改善拱坝应力状态的一个有效的工程措施。
conclusion: the abnormal stress condition for long time conduce to recessive chang on the rabbit cervical intervertebral disc's histopathology and biomechanics capability.
结论:长时间处于异常应力环境下能使兔颈椎间盘组织形态和生物力学性能均发生明显退行性改变。
through the analysis of test results and stress fields, the change of metal materials′ ductile fracture mode with different stress condition parameters are discussed.
通过试验结果与应力场分析,讨论了不同应力状态参数下,金属材料韧性断裂形式的变化规律。
the relationship between the residual strain and the temperature under free stress condition is analyzed by using constitutive relation of sma.
利用形状记忆合金的本构关系,分析了在自由应力状态下的残余应变与温度的关系。
the results of calculation analyses indicate that the design of the inclined wall improves the stress condition of the surrounding rock, thus in favor of the stability of the whole grotto.
通过对斜墻开挖下石窟围巖关键部位的拉应力分布情况、剪应力的大小以及变形等的分析,表明斜墻「设计」可使围巖的应力条件得到多方面的改善,有利于石窟的稳定。