• 转动泵轴弯曲变形产生最大挠度

    Rotational deformation of the shaft will produce maximum deflection.

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  • 随着最大载荷保持时间增加木复合材料进入延迟弹性变形阶段弯曲挠度增加断裂寿命降低。

    The delayed elastic deformation stage came later, the bend deflection increased more quickly, and breaking life shortened with the increase of the prolongation of the maximum load hold time.

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  • 结构异常变形局部损坏通过荷载—挠度曲线以及轴线挠度曲线反映出来

    The abnormal deformation or local damage of steel structure can be reflected by the load-deflection curve and the deflection curve of the longitudinal axis.

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  • 本文给出考虑剪切变形引起挠度计算公式现代机床主轴设计具有一定的指导意义。

    This paper puts forth the calculating formula of the deflection caused by shear distortion, which has a reference value to the design of the main shaft of the machine tool.

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  • 钢管超高混凝土偏压荷载作用下的挠度变形特点进行了研究。

    The deflection and deformation of slender column and eccentrically loaded column of ultro-high strength concrete filled steel tubes under loading were studied.

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  • 通过挠度计算验证保温具有足够强度刚度,产生塑性变形

    The heat container is verified to have sufficient the strength and by deflecting calculation without the plastic deformation.

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  • 结果表明打靶解决弹塑性挠度变形问题有效方法。

    The results showed that shooting method was effective to deal with the deformation of elastic-plastic beam with large-deflection.

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  • 什么近似基金会负荷变形挠度极限超过平常要求吗?

    What are the approximate foundation loads? Are there deformation or deflection limitations beyond the usual requirements?

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  • 经过合理简化,给出了挠度厚度同级的变形基本公式

    The fundamental formula of large deformation, when the deflection is of the same order as the thickness of the shell, is derived based on rational simplification.

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  • 预应力钢筋混凝土相比刚度较小,特别是跨径桥梁中,其挠度变形影响应用重要控制因素

    Compared with prestressed rebar concrete beam, its stiffness is more little. Especially in the-big-span bridge, its deflection is a important control factor which influence its application.

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  • 探讨幕墙玻璃在纵力共同作用下的内力变形根据实际的变形状态运用挠度非线性理论

    This paper deals with the inner force and deformation of curtain wall glass caused by vertical and side forces by using nonlinear theory of large deflection.

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  • 段、变形引起的梁外挠度可利用已有悬臂柱低周交变加载模拟程序计算通过几何关系换算得到

    The beam end displacement due to beam and column deformation may be calculated by existing cantilever program and then converted by geometric relation.

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  • 测量采用立式转轴结构,优点避免产生挠度变形,提高测量精度,该仪器采用数据自动采集装置,采样位置准确速度快。

    The vertical construction which can avoid deflection deformation is used. Data auto-sampling device is used in the measurement, so the sampling position is accurate and the sampling speed is high.

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  • 基于经典理论板的挠度基本假设得到四边的非线性运动方程变形协调方程;

    On the basis of classical lamination theory and large deflection hypotheses of plate, the equilibrium and compatibility equations of simply supported composite laminated plates were obtained.

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  • 弹性挠度弯曲理论应用于蜂窝壁板,研究了变形条件蜂窝材料非线性剪切变形行为

    Basing on the elastic bending theory of beams in large deflection, the non-linear shearing behavior of cellular materials under large deformation is studied in the paper.

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  • 采用三次函数能量,对冷轧轧带材纵向残余应力作用下的挠度屈曲变形和临界失稳问题进行了研究。

    The large deflection buckling deformation of cold rolled strip acted on by residual stress is studied by using 3-Power spline function energy method.

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  • 挠度变形以及影响挠度变形很多因素由于本身的复杂性人们无法确切地进行度量因而可以认为它们一种灰色

    On account of the complexity of flexibility deformation and its influence factors, it can't be exactly measured, so it is thought as a grey quantum.

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  • 论文介绍了全站测量桥梁挠度原理计算公式,对全站仪法观测桥梁挠度变形测量精度进行了分析。

    The theory and the formula of the deflection deformation survey with total station instrument were introduced, and the survey accuracy was analyzed.

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  • 本文基于弯曲变形挠度线性理论,提出喷管挠性弹性曲线计算方法

    A method of calculating elastic curve for semiflexible plate wind tunnel nozzle has been presented, based on the linear theory of small deflection of beam deformation, in this paper.

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  • 设定规格跨距触控屏上实时显示实测挠度试验时间、受力弯曲角度变形角度,可由打印机打印测试数据

    Specification and span can be set. Touch screen displays test time, distortion angle and etc on real time. And printer can print the testing data.

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  • 欧拉变形问题进行了深入研究,直接欧拉梁的非线性挠曲线微分方程推导出求解梁挠度一种简便有效积分表达式

    Large deformation problems of Euler beams are studied. An efficient integration formula for the deflection is deduced directly from the nonlinear differential equation.

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  • 形且作柱状弯曲时,精确地求得挠度长度同级的变形基本公式

    The fundamental formula of large deformation, when the deflection is of the same order as the length of the shell, is derived exactly for cylindrical shell under cylindrical deformation.

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  • 得到各种情况组合梁界面滑移分布曲线及弯矩-挠度曲线,分析其变形性能

    The interfacial slip reduces the stiffness, increases deformation and influences performance of composite beams of steel and concrete.

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  • 数值计算表明考虑挠度变形必要的

    The numerical results show that the consideration of the finite displacements is necessary.

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  • 考虑剪切变形增大44.7%挠度因此实际不可忽略。

    The deflection value can increase 44.7% when considering shear deformation. So shear deformation can not be ignored in the actual design.

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  • 挠度表达式反映边界条件所能激发双向弯曲变形形态;

    This expression reflects the bending characteristics aroused by the boundary condition and satisfies the displacement condition at the sustained corner points.

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  • 桥面铺装有效改善桥梁的变形形状,一方面减小主梁挠度使得挠度分布更加均匀挠度变化曲线平缓

    The deck pavement can effectively improve the deformation properties, one hand is to reduce girder deflection, to make the deflection distribution more uniform and the deflection change curve gently.

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  • 此项挠度施工中以实测的温度变形速度计入影响

    The deflection value reckoned in its effect in construction wit

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  • 通过挠度测试可以节点变形导致梁发生转动而产生挠度值,进而可以得到梁柱夹角发生改变量。

    By the deflection test, the deflection produced by the deformation of joint field can be gained, accordingly, the change in the included Angle that the beam axis relative tot...

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  • 建立了直角坐标系有限变形非线性弹性力学倒易定理给出了大挠度弯曲薄板的倒易定理。

    Taking a heliostat as example, the paper applies thin plate flexure theory and study regularity of load-deflection curve for reflector plate.

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