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- dynamic strength criterion 动强度标准
- Dynamic strength was measured with the subtest 4 of the BOTMP. 此外,使用BOTMP中之第四次测验以测量动态肌肉力量。
- The numerical model of roof bolting and rock mass collaboration was based on Hoek Brown's strength criterion. 基于虎克-布朗强度准则给出了岩体及顶板锚固的数值模型。
- In this paper,a multi-axial strength criterion for LWA concrete is presented bas... 通过几个特征试验点就能够得出强度准则的表达式,形式简单,便于实际应用。
- Based on the concept of geo-binary medium model,a strength criterion for structured soils was proposed. 基于岩土二元介质模型思想,本文建议了一个适用于结构性土的强度准则。
- Based on the results of the model tests of the shaftlining structure,an empirical formula is obatined for the shaftlining concrete strength criterion. 根据井壁结构模型试验结果,得到了井壁砼强度准则的回归公式,从而为井壁结构承载能力的合理计算提供了理论基础。
- A rational definition of dynamic strength is given for static load superposed on dynamic load. 针对动静叠加的加载方式,给出一种合理的动强度的表示方法。
- A limit equilibrium principle for complicated foundations is eestablished with a strength criterion of nonhomogeneous, nonlinear,anisotropic rocks and soils. 本文研究了复杂地基极限承载力的半解析解答。
- Based on a generalized strength criterion, a new method is presented to evaluate the ability of antifrost-heave ability via the replacement of ground soil. 基于广义强度准则,提出了一种评价地基土换填抗冻胀能力的新方法。
- This paper presents material properties outlining the results of the machinability trials as well as static and dynamic strength tests. 除要求强度外,为了对发动机体组合件能够有效地进行镗孔,材料的切削性能还必须和铝合金相一致。
- The maximum alternation stress was checked according to fatigue strength criterion, which indicated the structural wheel was secure in the period of natural service of wheel. 在此基础上对最大交变应力值进行疲劳强度校核,表明轮毂在摩托车规定的正常服役期内是安全可靠的。
- A dynamic module damage model was built to predict the dynamic strength and maximum dynamic module of the silty clay after every freeze thaw cycle. 建立了动模量损失模型,能够预测每一次冻融循环后的动强度和最大动模量。
- Utilizing the finite element method, the dynamic strength and static strength of transformer HV winding under short-circuit force are calculated. 对短路电动力作用下的变压器高压绕组,应用有限单元法分别进行了动态强度计算和静态强度计算。
- This paper introduced the dynamic strength calculation of 2ZKx1760 line vibrating screen with finite element method,the result is identical with the fact. 介绍了 2ZKx1 760型直线振动筛的动强度有限元计算 ,结果与现场实际情况基本吻合。
- Dynamic strength and stiffness, vibration by impact, dynamic stability of howitzer structure can be further investigated by using the approach of this paper. 利用该文方法可以进一步研究火炮发射时的动态刚强度、冲击振动、结构动态稳定性等问题。
- Because of the nonlinearity and complexity of Mohr-Coulomb strength criterion in the reliability analysis for shear strength parameters, modified reliability theory for shear strength parameters is proposed. 摘要在抗剪强度参数可靠度分析中,针对摩尔-库仑强度准则方程表现出的非线性,给出了修正的可靠度分析方法。
- The false twsiter navel has false twsiting effect favoring the dynamic strength,lowering the yarn breakage for a smooth production,yet disfavoring yanr strength. 转杯转速与直径的配置是关键,速度、直径和凝聚槽形状直接影响成纱质量。
- The silt distributing abroad in Hangzhou bay was chosen as research object to evaluate the effect of vibration frequency on dynamic strain and dynamic strength of silt. 试验选用杭州湾地区分布较广的粉土,研究了振动频率的变化对粉土动应变和动强度的影响。
- This will give you discrimination, which will give dynamic strength to the mind.It will be your most effective weapon to seal the lower promptings of the mind. 它赐予给更强的辨别力,从而使你的头脑更有活力,它将使你拥有最有效的武器去封杀低一层次的想法。
- Hoek-Brown experiential strength criterion Hoek-Brown经验强度准则