• 支点结构整体刚度贡献

    The higher the height of pivot point is, the bigger the stiffness is ;

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  • 本文重点研究了机体整体刚度变形

    This paper mainly introduces the incorporate stiffness and deformation of the cyl inder block.

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  • 对于整体刚度很低柔性悬索桥而言,动力特性分析非常重要。

    It is important to analyze the dynamic characteristic of flexible suspension Bridges because of its lower rigidity.

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  • 网架支承方式,采用下弦支”显著提高厂房整体刚度

    The global stiffness of the powerhouse can be improved remarkably by thesupporting with hinged upper and lower chords.

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  • 有限元分析中,节点编号整体刚度矩阵带宽决定性作用

    In finite element analysis, node numbering plays a decisive role in determining the bandwidth of the global stiff matrix.

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  • 由于最小势能原理,建立单元刚度矩阵压电材料的整体刚度方程

    By using 3-d isoparametric element, the global stiffness matrix equation for the piezoelectric laminate is obtained on the bases of minimum principle of total potential energy.

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  • 跨度空间结构屋盖具有整体刚度质量轻、。柔性大、阻尼特点

    The large-span spatial steel ro of structures own specialities such as good rigidity, light weight, fine flexibility and small amortization.

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  • 分析了机构整体刚度变化趋势产生原因,提出了提高机构刚度若干措施

    The variation and its reason of the stiffness are discussed and some measures to increase the stiffness of the mechanism are pr...

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  • 传感器整体刚度敏感应力分布、检测灵敏度线性灵敏度进行了计算。

    The stiffness of sensor, stress distribution of beam, sensitivity, and linearity of sensor are calculated.

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  • 同时避免形成整体刚度矩阵显著减少内存需求可自动实现计算任务分配。

    At the same time, the formation of global stiffness matrix can be avoided; greatly reducing the requirement for the storage, and the assignment of jobs can be done automatically.

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  • 结果通过座整体刚度特性良好设计,座垫能够显著降低冲击过载峰值增长率

    Result the couch pad with proper stiffness can considerably reduce the peak and onset rate of landing impact load.

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  • 结果表明桁梁桥杆内填混凝土能降低杆件应力水平,提高桥梁整体刚度

    The results show that the stresses of chord members of partially concrete-filled steel truss bridge are decreased, while its integral stiffness is increased.

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  • 提出增强多层住宅整体刚度基础刚度保证施工质量减少裂缝产生的有效途径

    The writer points out that intensifying general stiffness and foundation stiffness of many-story residence and ensuring project quality are efficient ways of abating cracks occurrence.

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  • 加固加固荷载试验表明,采用这种加固方案提高整体刚度承载力,达到了预期的效果

    The test carrying out before and after strengthening shows the method is effective for enhancing integral rigidity and capacity of bridge.

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  • 分析大型研究现状基础提出了考虑滑移桩桩整体刚度动态调整的分析计算方法

    Based on the current studies on large pile groups, an analytical method considering slip of piles and soil and dynamic adjustment of integral whole stiffness of pile groups was put forward.

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  • 活动盖应采用整体刚度较小边界条件敏感柔性结构,对安装误差结构变形具有较大适应能力;

    The movable roof favors the flexural structural system that is less sensitive to boundary conditions and can be adaptive to the large deformation and construction error.

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  • 结构内部紧力大小分布与结构整体刚度、结合部位的局部刚度、过盈配合程度、接触面积等因素有关。

    The level and distribution of the pre stresses are influenced by the general and local stiffness of the structure, the contact area and the press degree.

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  • 结构内部紧力大小和分布与结构的整体刚度、结合部位的局部刚度、过配合间隙接触面积等因素有关

    The distribution of pre-stress in the multi-layer structure is related to the global and local rigidity, the contact area and the clearance of superimposition.

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  • 结果表明椎间盘参数对于颈部整体刚度动力学响应较大的影响,颈部肌肉对于颈部运动起了稳定作用。

    The results show that the property of disks has great effect on the biomechanical response of the neck and the muscle has a contribution to the stability of neck motion.

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  • 通过刚度矩阵荷载列阵集成方法探讨“对号入座”的方法得到结构整体刚度矩阵和结构整体荷载列阵

    After discussing method for integrating stiffness matrix and load embattle, they are integrated with 'set - in - right - position 'rule.

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  • 有限元计算过程中,可通过优化节点编号减少整体刚度矩阵带宽从而节约存储空间,减少有限元分析计算时间

    In finite element analysis, the bandwidth of the whole stiffness matrix is reduced by optimizing the node numbering, thereby the needed memory space is saved and the calculation time is reduced.

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  • 内核构件已经确定情况下,研究外围构件的刚度强度整体构件稳定极限承载力影响

    The effects of stiffness and strength for outer members on stability ultimate bearing capacity of whole members were studied when the core members had been determined.

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  • 分别研究钢筋混凝土桥梁整体腐蚀局部腐蚀同裂缝扩展组合效应截面刚度服役时间关系

    The paper studies the relation between the section rigidity and the service time of the RC bridge under the composite effect of the expansion of cracks and the whole or local corrosion.

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  • 大跨度;高支架水平剪刀撑;整体排架刚度稳定性

    Large-span, high-bracket, Horizontal scissors, Overall bent frame, Rigidity and stability.

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  • 根据哈密顿原理导出了悬索大挠度振动的有限体积离散方程,推出整体节点向量质量矩阵切线刚度矩阵。

    The final finite-volume discretization equations are derived using the Hamilton principle. Meanwhile the global nodal force vector, mass matrix and tangent stiffness matrix of the cable are obtained.

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  • 局部单层设计关键在于在满足网壳刚度整体稳定条件下,确定经济合理的单层部分的可能布置区域面积。

    The design key of partial single-layer shallow reticulated shell is to ascertain the economical and feasible single-layer area with enough structure rigidity and global stability.

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  • 采用有限单元升船机卷筒结构进行整体计算提出有限元分析力学模型筒壳、幅板的强度及刚度作了全面分析

    The paper USES finite element method to calculate the whole reel structure of a ship lift and presents the mechanical model of finite element analysis for the structure as a whole.

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  • 为了提高复合材料机翼整体强度刚度降低制造成本,机翼主要结构件采用缝编技术

    To increase the whole strength and stiffness of the composite wing and to lower the manufacturing cost, the main component of the wing is employed with stitched technique.

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  • 喷锚网支护提高高边坡岩土结构强度抗变形刚度增强边坡整体稳定性

    Shotcrete rockbolt mesh support can improve the structure strength and anti-deform rigid of rock soil, and can reinforce the whole stability of side slope.

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  • 喷锚网支护提高高边坡岩土结构强度抗变形刚度增强边坡整体稳定性

    Shotcrete rockbolt mesh support can improve the structure strength and anti-deform rigid of rock soil, and can reinforce the whole stability of side slope.

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