beam-ends

He is on his beam-ends.

他穷途末路了.

词典精选例句

Beam-ends displacement is a important design parameters for construction and devices of girder end, and for the bridge health monitoring.

梁端位移不仅是梁端附属装置和梁端构造的一个重要设计参数，也是缆索承重体系桥梁健康监测的重要参数之一。

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Probing to the Value of N_0 and Ψ About Beam-ends Masonry's Local Compressio

梁端砌体局压N0，Ψ取值的探讨

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Planting-bar reinforcement of fold angle, which is newly applied in practical project, is a special reinforce method suitable for the negative bending load in frame beam-ends. At present there is no systematical and specialized research on this issue.

折角植筋加固是新近应用于实际工程的一种适合于框架梁端负弯矩区的加固方式，目前尚无系统的研究。

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So, study on the effect action, construction factor, and the combination for action effects of beam-ends displacement that has great engineering values and important meaning.

因此，研究影响梁端位移的作用因素、结构因素及梁端位移作用效应的组合方法有重大的工程价值和意义。

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If the two ends of the top beam are all free it can only harmonize the displacement and force of the piles.

圈梁两端自由时，圈梁作用仅限于对各桩之间力和变形的协调。

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According to the influence factors of girder displacement and the action effects combination, taking all displacements and rotations of girder end, improving the design methods for displacement parameters of beam-ends devices and construction.

基于梁端位移的影响因素和作用效应组合的研究成果，充分考虑了梁端各方向的变位，改进了梁端附属装置和梁端构造的位移参数的设计方法。

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Based on First-order Second-moment Method on reliability analysis, set up the action effects combination method of beam-ends displacement effects, direct towards the influence factors of beam-ends displacement.

针对影响梁端位移的作用因素，首次基于可靠度分析的一次二阶矩理论建立了梁端位移作用效应组合方法。

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Rigid-plastic model was used to analyze the effection of supports frictional resistance on beam-ends displacement and results indicated that the supports frictional resistance should be include During the cable-stayed bridge displacement prediction.

其中采用刚-塑性刚度模型研究了支座摩阻力对静态下梁端位移的影响，指出在斜拉桥梁端纵向位移计算时需考虑支座摩阻力的影响。

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Analysis of bending capability of a reinforced concrete beam supported at both ends in fired field

火灾场钢筋混凝土简支梁抗弯性能分析

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Many organizations are on their beam-ends at the moment because of lack of public support.

许多团体机构因为得不到公众的支持而陷于财政拮据中。

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The sailor who had lost everything by shipwreck said that he was thrown on his beam-ends.

在海难事件中丧失一切的海员说,他已经面临穷途末路了.

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