shear lag的例句大全

Series solutions were derived for the in-plane strain, deflection and bending strain that satisfy the simplified boundary conditions to calculate the shear lag coefficient.

根据简化的边界条件，得到了面内应变和弯曲应变的级数解，进而求得剪力滞后系数。

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A stiffness method for determining the response of shear lag effect on box girder is presented.

用本文推出的刚度法计算结果与实测及有限元法的结果进行了比较分析.

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The spline Ritz method was proposed and analyse the shear lag effect of box girders.

结合样条函数和里兹法提出薄壁箱形梁剪力滞效应计算的样条里兹法.

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Shear lag is reduced for prestress in serviceability limIt'state.

在正常使用状态下,预应力平抑了箱梁剪力滞效应.

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The traditional shear lag theory of stress transfer in short fiber reinforced metal matrix composites was modified and improved.

对短纤维增强金属基复合材料应力传递的传统剪滞理论进行了修正和改进。

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Finite Element Analysis of Shear Lag Effect of Box Girder under Temperature Load

温度荷载作用下箱梁剪力滞效应的有限元分析

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According to the spare thin& walled structure theory, the displacement trial functions are given by taking the "shear lag effect" into account.

根据空间薄壁结构理论并考虑简体结构的剪力滞后效应建立了简体结构的位移试函数表达式。

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There will be shear lag effect existing in the thin-walled structure when it is suffered from bending load.

薄壁结构在弯曲荷载作用下存在剪力滞效应。

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Concrete creep will cause time-dependent deflection, while shear lag will increase the deflection, thus, it is important to analyze the time-dependent effect in PC box girders with variable depth.

混凝土徐变引起梁体变形随时间而变化，而剪力滞会增加梁体的附加变形，因此，进行考虑剪力滞影响的变截面预应力混凝土箱梁的时变效应分析具有重要的工程意义。

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The bending moments and the axial forces are separately considered according to little deformation theory and the principle of superposition. Energy differential method is adopted to solve the shear lag effect of the cable-stayed bridges caused by the bending moments, where the beam-column effect is considered.

根据小变形理论和叠加原理，将弯矩和轴力作用分开处理，利用能量变分法来求解弯矩和轴力共同作用下的剪力滞效应，在分析弯矩作用时考虑了梁柱效应。

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the shear lag of a 32 m reactive powder concrete single-box and single-cell bridge designed for qing-zang railway is analyzed by 3-dimensional finite element method and the impacts of different loading arrangements on its shear lag are discussed.

笔者对为青藏线设计的32m铁路预应力活性粉末混凝土单箱单室箱梁进行了有限元分析，对其剪力滞分布规律进行了研究，并且分析了不同工况对梁剪力滞效应的影响。

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summary of single cell box curved continuous box girder shear lag effect of the horizontal and vertical distribution characters.

总结单箱单室曲线连续箱梁剪力滞效应的横向及纵向分布特征。

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through the test on a ( 1 ∶ 6) model, the shear lag of rc continuous box girder was studied. furthermore, the experimental data and finite element analytical results are compared, which agree very well.

通过对比例尺为1∶6的钢筋混凝土单箱单室连续梁模型进行试验及有限元分析，对其剪力滞分布规律进行了试验研究，有限元分析结果与试验数据比较表明两者吻合较好。

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based on the axial force equilibrium condition, the appropriate shear lag warping displacement mode is chosen. as for the representative single-box-single-cell trapezoidal girder, the general formulas of the geometrical properties on shear-lag-warping cross section are derived according to the chosen displacement functions.

从剪力滞翘曲应力的自平衡条件出发，选取合理的剪滞翘曲位移模式，给出单箱单室梯形截面箱梁剪力滞翘曲几何特性的一般公式。

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with the development of box girders towards simple single-cell box section with long cantilever slab and large web-space, the shear lag effect in box girders is increasingly paid close attention.

随着箱梁向长悬臂板、大肋间距的简洁型单箱单室截面方向发展，其剪滞效应日益受到人们关注。

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When self-weight and prestressed tendons act on together, the shear lag effect on box girder take on a evidently change.

对在跨中底板和支座底板布置通长预应力束的分析表明箱梁自重和预应力的共同作用对箱梁的剪力滞效应有很明显的影响。

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Stiffness method for analysis of shear lag effect on thin-walled box girder

薄壁箱型梁剪力滞效应分析的刚度法

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Under the action of dead load, the influence of bend radius to the shear lag factor at the baseboard of box girder cap, with the decrease of radius, the response of shear lag effect at inside and outside.

恒载作用下，弯曲半径对箱梁顶底板的剪力滞系数影响很大，随着半径的减小，内外径侧剪力滞效应响应增强。

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Analysis of shear lag effect in Qiantang River Bridge with box section of varying depth

钱塘江二桥变截面连续箱形梁剪滞效应的分析

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Under uniformly distributed load, the disposal of cables has obvious influence on shear lag effect in bottom flange plate of box girder of single tower cable-stayed bridge, but disposal of tower has little influence on it;

在均布荷载作用下，斜拉索的布置形式对独塔斜拉桥箱形主梁底板的剪力滞效应有明显的影响，而桥塔的形式对主梁的剪力滞效应基本没有影响；

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