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strength failure
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  强度破坏
     Based on the ridge function derived from Matsuoka-Nakai,Lade-Duncan and Ottosen strength failure criteria,a modified Ottosen failure criterion is proposed and verified by the true triaxial strength test data of concrete and rock.
     基于从Matsuoka-Nakai,Lade-Duncan和Ottosen等强度破坏准则导出的角隅函数,提出了修正的Ottosen强度破坏准则表达式,并通过混凝土和岩石的真三轴强度破坏试验结果进行验证.
短句来源
     Research on Standards of Strength Failure Value of Soil Sample
     对土样强度破坏标准的探讨
短句来源
     Using maximum displacement and the ratio of whole-section yield elements(8p) as reference indexes the practical failure criteria can be used for determining the ultimate loads of strength failure modeⅠ and modeⅡ.
     动力实用判别准则以最大节点位移和8p比例为参考指标,用来确定强度破坏Ⅰ和强度破坏Ⅱ极限荷载。
短句来源
     In this paper, shear strength reliability of multi-storey stone structures is studied by considering the randomness and the fuzziness of earthquake intensity and by considering the fuzziness of strength failure degree of stone structures.
     本文通过考虑地震烈度的随机性和模糊性,以及石结构强度破坏等级界限的模糊性,研究多层石结构抗震抗剪能力的可靠性问题.
短句来源
     The studying work is as following:1 .Having studied strength and deformation of concrete, kinds of constructive models presented by former scholars, and discussed strength failure criterion failure surfaces and all kinds of failure models of concrete , constructive relationship and strength failure criterion of non-linear of reinforcement are clearly studied.
     1. 分析研究了混凝土的强度与变形及各种本构关系,深入探讨了混凝土的强度破坏准则、破坏曲面和各种破坏模型,就本课题混凝土非线性分析采用的本构关系和破坏准则进行详细论述,对分析中采用的模型单元做了具体论述。
短句来源
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  强度失效
     RESEARCH ON ANALYSIS METHOD OF GENERALIZED STRENGTH FAILURE MODEL FOR STEEL STRUCTURE SYSTEM
     大型钢结构系统广义强度失效模式分析方法研究
短句来源
     On Strength Calculation from Strength Failure in Structural Component
     从构件本体强度失效看其强度计算
短句来源
     Analysis on Strength Failure of the Bus Framework
     客车骨架强度失效分析
短句来源
     First,the failure modes of thick-walled cylinders are investigated and the state function of strength failure is established. Then,the direct numerical integration method of reliability calculation is discussed and the relative three key technologies are developed. Finally,failure probability of thick-walled cylinder structures is calculated and reliability design is done for thick-walled cylinder structure.
     本文首先进行了厚壁筒结构的失效分析,建立了厚壁筒结构失效的强度失效状态函数,接着研究了结构可靠性计算的直接积分法,分析了直接积分法中涉及到的三个关键技术问题,最后进行了厚壁筒结构的可靠性分析与可靠性设计研究,研究结果表明厚壁筒结构设计变量的均方差对结构的失效概率有较大的影响,在实际工程中应加强其质量控制。
短句来源
     WT5”BZ]The form (flow or break)of strength failure in structural component is connected with the mechanical property and the stress state of the material.
     构件强度失效 (破坏 )的形式 (流动或断裂 )与材料的力学性质、应力状态有关 .
短句来源
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  “strength failure”译为未确定词的双语例句
     The strength failure of AAA wall and the elastic modulus were 0.81106±0.37451N/mm2 and 2.496222±0.997871MPa respectively;
     (2)AAA壁抗拉强度0.81106±0.37451N/mm~2,弹性模量为2.496222±0.997871MPa,生理弹性模量为0.3529±0.2862MPa;
短句来源
     The strength failure of abdominal aorta wall and the elastic modulus was 1.06925±0.243596 N/mm21.791992±0.756089MPa, respectively.
     腹主动脉壁抗拉强度1.06925±0.243596N/mm~2,弹性模量为1.791992±0.756089MPa,生理弹性模量为0.081292±0.034653MPa。
短句来源
     Discussion on Treatment of Strength Failure of Concrete Specimen
     混凝土试块强度评定不合格处理之探讨
短句来源
     However in many cases, reliability analysis of structural systems of strength failure, stiffness failure and fatigue failure is respectively considered.
     然而,结构系统在静载作用下失效和疲劳载荷作用下失效以及刚度失效这几种情况下的可靠性大多是分别予以考虑的。
短句来源
     and test results show that the Matsuoka-Nakai failure criterion can give a reliable strength failure prediction for soil mass.
     试验检测的结果表明,Matsuoka-Nakai破坏准则能给出土体较为准确的破坏强度预测结果。
短句来源
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  strength failure
Mechanical tensile strength failure testing showed that such joints experience some degradation as a result of soaking in physiological solutions.
      
Crack size and structure size transitions are illustrated which connect the two limit-cases of ultimate tensile strength failure (small cracks and small structures) and mixed-mode crack propagation (large cracks and large structures).
      
Interaction between tensile strength failure and mixed mode crack propagation in concrete
      
The post-failure slope immediately after strength failure decreases on the negative side with the increase inw/h ratio.
      


In this paper, the author discusses Liquefaction Line, Dynamic Ultimate Strength Failure Line, and Dilatancy Line for sand Liquefaction analysis; to set up a systematic frame of the space strength theory for sand under cyclic loading. The physical meanings of these lines are analysed and the methods to determine these lines are presented. It has been shown, from some experiments that the presented theory originated from combining the static strength theories of soll with the practice of Sold...

In this paper, the author discusses Liquefaction Line, Dynamic Ultimate Strength Failure Line, and Dilatancy Line for sand Liquefaction analysis; to set up a systematic frame of the space strength theory for sand under cyclic loading. The physical meanings of these lines are analysed and the methods to determine these lines are presented. It has been shown, from some experiments that the presented theory originated from combining the static strength theories of soll with the practice of Sold Dynamics is satisfactory. With this theory, the author intends to advance the theory of sand liquefaction. To a systematic development.

本文提出应力坐标上砂土液化过程中的剪胀线(面),动力极限破坏线(面)及液化线(面)等概念,用于系统地建立动荷下砂土的空间强度理论框架,并给出了确定这些线面的方法。对这些线面的物理特性进行了论证分析。与一些实验资料验证表明,这种将土的静态强度理论同土动力学的实践相结合的理论是令人满意的。籍助于此,作者期望能够克服现有理论的零散性,加速砂土液化理论的系统化发展。

In this paper, through the test and study of 18 eccentrically loaded concrete filled square steel tubular stub columns,the mechanical and deformative behaviour of these members were analyzed. With the help of plastic hinge theory and collapse theory, the formulas for calculating strength failure load and the method for computing collapse load were established respectively. The comparison between the test and the calculating results shows that they have a good agreement.

本文通过对18根方钢管砼偏压短柱的试验研究,分析了短柱在偏心荷载下的受力性能。分别利用塑性铰理论和压溃理讨论了强度计算问题,提出了强度承载能力计算公式和压溃荷载计算方法。两种理论计算结果均与试验实测结果符合较好。

By using a lot of single rotor strength failure analyses as examples, it is shown that to make an rotor overspeed test or even a blasting test previously is the prerequisite for the safety and reliable operation of the rotor system of a machine unit. And those tests are also very meaningful for the rotary machine failure analysis.

以大量单转子强度的失效分析为例,说明对于旋转机械的单个转子,事先在转子超速破坏试验台上进行超转乃至破坏性试验,是保证整机转子系统安全可靠性的前提,对于旋转机械转子的失效分析具有重要意义。

 
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