查询词典 shearing force

Blanking, shearing and cutting tools perform their work by some form of "shearing" of cutting action. They include cut-off and shearing dies, blanking dies, piercing, shaving, notching, edging, and trimming tools. The last are applied to the forming of contour by a series of strokes.

落料、冲裁、切断工具都是以某种切断的&剪切&方式进行工作，有切断和冲裁模、落料模及冲孔、精冲、切口、切边、整修等工具，而整修模是通过一系列的冲裁来形成工件的轮廓。

To reveal the complicated stress state of masonry structure in project and the effect of normal stress on shearing behavior,failure form and shearing strength,the shearing strength was obtained through experiments on 54 pieces of minitype sand-lime autoclaved aerated concrete masonry subjected to different normal stress.

为了解砌体结构在实际工程中所处的剪压复合的复杂受力状态，作用在砌体上的正应力对砌体的抗剪性能、砌体的剪切破坏形态及其对砌体抗剪强度的影响，对54个小型灰砂蒸压加气混凝土砌体进行静力抗剪试验，通过施加不同的正应力得到相应的抗剪强度；分析其破坏机理，归纳得出剪摩、剪压、斜压等破坏形态，并与砖砌体的破坏形态进行比较；根据试验结果回归分析得到灰砂蒸压加气混凝土砌体的静力剪压相关性曲线，与砖砌体的剪压相关性曲线进行对比分析，得到两者的异同；在静力剪压相关性曲线的基础上，依据变摩擦系数的剪摩理论，提出灰砂蒸压加气混凝土砌体静力抗剪强度的建议公式，并对摩擦系数进行了简化

In accordance with the needs of solving problems, mold experiments carried out are as follows:(1) Testing flexural normal stress, shearing stress and shearing force stagnant effect of molds of organic glass and load's lateral distribution coefficient of beam's ribs;(2) Testing rigid torsion and distortion effect of molds of organic glass;(3) Testing cap plates' vertical and lateral efficient load working breadth of molds of organic glass;(4) Testing lateral frame's bending moment of molds of organic glass within the range of their working breadth;(5) Experiment on respondency of dynamic force of molds of organic glass.

根据解决问题的需要，所作的模型试验有：⑴测试有机玻璃模型的弯曲正应力、剪应力、剪力滞效应和箱梁梁肋荷载横向分布系数；⑵测试有机玻璃模型的刚性扭转和畸变效应；⑶测试有机玻璃模型顶板纵向、横向荷载有效工作宽度；⑷测试有机玻璃模型载荷在工作宽度范围内的横向框架弯矩；⑸有机玻璃模型的动力响应试验。

Some VAI double-current conticaster Anshan frame one shearing force wall concrete structure, 11.43-14.12 (M-1) assembles bigger beam board post shearing force wall surface modulus CML = in 3 ~ 11 centigrade-, for satisfying equipment still needing the early phase intensity suitable.

某VAI双流连铸机鞍山框架一剪力墙混凝土结构，梁板柱剪力墙表面系数较大CML=11.43-14.12(M-1)又处在-3~11摄氏度，为满足设备安装尚需要相当的早期强度。

The research findings of this paper are as following:According to analysis of the characteristic of vibration of the shearing force weighbridge of uninterrupted rail, the character of wheel-weighing testing signals of trains through the shearing force weighing rail are obtained.

本文的主要研究成果如下：(1)通过对剪力型不断轨列车称重系统的振动特性的分析，得出了列车通过剪力称重轨的轮重检测信号的特点。

The curve continual steel box Liang shearing force stagnates the effect finite element analysis box section Liang has the big flexural rigidity and torsional stiffness, the stress performance good, spanning ability big, on the bridge the field of vision open and so on the merits, is in the bridge design the commonly used structural style, when receives under the dead load or the symmetrical live load function winding, because the lifting surface detrusion causes its bending stress to present the non-uniform distribution condition along the Liang width direction, this phenomenon is called "the shearing force to stagnate the effect".

曲线连续钢箱梁剪力滞效应的有限元分析箱形截面梁具有较大的抗弯刚度和抗扭刚度、受力性能好、跨越能力大、桥上视野开阔等优点，是桥梁设计中常用的结构形式，在受恒载或对称活荷载作用下挠曲时，由于翼板的剪切变形致使其弯曲应力沿梁宽度方向呈现不均匀分布状态，此现象称为&剪力滞效应&。

The rationality on the selection of shearing force formulae was discussed, and the cause of production and the overcoming technology on the peak value of shearing force in the initial stage of roll cutting were analyzed.

探讨了剪切力公式选取的合理性，并分析了滚切初期阶段剪切力峰值的产生原因与克服技术，在此基础上将二者融合到设计模块中，提高了优化设计的科学性。

The article aims to study the interface shearing force regularity of the steel and concrete composite beams with cold formed steel U section with a new method to build calculation formulas of interface shearing force with symmetrical concentrated loads and uniformly distributed load.

目的 采用一种新方法建立冷弯U型钢与混凝土组合梁的界面剪力计算公式，研究冷弯U型钢与混凝土界面剪力分布规律。

We want to move up ticklish Stone, the facilities of the moment will be greater than the force of gravity produced by a rock moment, we all know that the moment arm of force multiplied by the force equal to the size of the arm of force as an arm of force in the greater 2 , Finger pressure, the more gravity than, stone ticklish ticklish point of this very long arm of force, so we used a very small force so that the stones will be able to move up.

我们要想让怕痒石动起来，所施的力的力矩就要大于石头重力所产生的力矩，我们都知道力矩等于力臂乘以力的大小，当力臂2越大于力臂1时，手指压力也就越小于重力，怕痒石怕痒的这个点的力臂非常长，所以我们用很小的力就能使石头动起来。

The force is dominated by entropy force when the chain isdeformed less than 0.9 of the full-extended chain, while by enthalpy force. Theenthalpy force is contributed by the intro-molecular interaction. Bond stretchcontributes to the force more than bond angle bend. Torsion and VDW contributelittle to the force.3. The internal energy contribution to the elastic force It is in dispute that whether 〓 is dependent on the strain, and it is hard toresolve the problem using present elastic theories because they are athermal.

我们模拟了聚乙烯模型聚合物的SMFS，研究了链长、势能有效距离和温度对力谱的影响，探讨了力谱的本质问题，得到以下结果：改进的分子动力学方法可以很好的模拟聚合物的SMFS；SMFS是链段的性质而不是整个高分子链的性质，对于聚乙烯，该链段碳原子数目大于40；SMFS的本质是熵弹性，形变小于全伸直链的0.9时，力为熵弹力；形变超过全伸直链的0.9时，能弹力占主导地位，这种能弹力完全是分子内相互作用引起的，是由键伸缩和键角弯曲贡献的。3。

But GST= 0.156, Nm=1. 588. As a result, the foundation of Youyongchi Avicennia marina population was the result of the migration of hypocotyles and human factors.

这项工作可以为海岸防护林中新引进种类的判定以及为研究种群建立者效应方法的确定提供科学依据。

The two-dimensional CDRC-ADI-FDTD update equations for collision unmagnetized plasma are induced. The unconditional stability of the CDRC-ADI-FDTD formulation for collision unmagnetized plasma is obtained by the examples.

推导了碰撞非磁化等离子体中的二维CDRC-ADI-FDTD迭代公式，并用算例验证了碰撞非磁化等离子体CDRC-ADI-FDTD算法也是无条件稳定的。