Introducing the method of effective ratio of width to thickness by considering post buckling strength of channel sections in press.
介绍一种考虑薄壁槽钢受压局部屈曲后强度的有效宽厚比法。
The inner cylinder may therefore be formed thin and small in diameter and particularly the stretched inner cylinder is high in buckling strength.
于是，能形成薄壁小直径的内筒，特别是可以延伸，从而提高了轴向的压曲强度。
Considering the membrane effect of plates, the design of profiled steel sheets allows local buckling of plates, and can utilize post - buckling strength.
由于板件的薄膜效应，压型钢板的设计不仅答应板件出现局部屈曲，而且还可以利用屈曲后强度。
When a beam flange is coped at the connection, the lateral buckling strength of the coped beam could be significantly less than that predicted by current formulas.
在切去梁翼后(简称切口)梁的侧向屈曲强度会比通常采用的设计理论所计算的强度大大降低。
Allowed the local buckling of elements and made use of the post-buckling strength, the effective width method is often used to calculate the load-carrying capacity.
为了用料经济，允许板件产生局部失稳，其承载能力以利用板的屈曲后强度为特点的“有效宽度”方法来计算。
It is found that the buckling strength of column-supported silos is mainly dependent on the height of the engaged column, which also affects the buckling deformation mode.
研究表明，支柱伸入高度是影响仓壁柱承筒仓屈曲强度的主要因素，屈曲模态也与之密切相关。
The results prove that when the edge length keeps constant, the buckling strength decreases quickly with the increasing height, while the resonant frequency rises after an initial decline.
结果表明，当蜂窝边长一定时，随着蜂窝高度的增加，屈曲强度迅速下降，共振频率先下降后升高；
For the code revising, some important conclusions have been drawn through the theoretical analysis and experimental research of the post-buckling strength of web plates of I-section girder.
通过对焊接工字梁腹板屈曲后强度的理论分析及试验研究，得出了一些对规范修订有重要参考价值的结论。
The energy method is used to calculate the buckling strength of the stitched composite laminates, and the minimal potential energy is used to calculate that of the unstitched composite laminates.
采用最小势能原理计算了缝纫及未缝纫复合材料层合板的屈曲强度。
The paper describes basic methods and analytical approach of buckling strength assessment of oil tank structure in detail, basing on technical specifications of buckling strength in "Common Rules".
本文根据《共同规范》关于屈曲强度的技术要求，详细地阐述了油船结构屈曲强度评估的基本方法和分析步骤。
The buckling equivalent length of a pile is not only used in the buckling of the pile but also one of the necessary parameter checking the material strength of the pile.
基桩的稳定长度不仅用于基桩的纵向屈曲问题，而且也是桩身材料强度验算必不可少的参数之一。
Considering the requirements of riser strength, system collapse, propagated buckling and limitation of floating, the smallest thickness that meets the requirements is determined.
综合考虑规范对立管强度的要求，防止发生压溃和屈曲扩展的要求及限制立管发生漂浮的要求三个条件，确定了满足条件的最小壁厚。
Finally the design and applications of several large PDLRSS projects were introduced, stability analysis were performed to satisfy overall reasonable strength level and buckling characteristics.
最后介绍了几个大型局部双层网壳工程设计应用，并进行了稳定特性分析，保证强度与稳定的合理性。
Strain, peel strength, critical buckling pressure and failure mode under various temperatures of PSP were investigated using experiments.
对钢丝缠绕增强塑料复合管应变、剥离强度、临界失稳压力、不同温度下的失效形式等进行了试验研究。
The purline is often designed as a simple beam, and only it′s strength needs to be calculated, if the roof panel can prevent it′s lateral buckling and torsion.
檩条一般采用简支梁，假定屋面板能阻止其侧向失稳和扭转，则只计算其强度。
In this paper, the strength, stiffness and buckling of large FRP conducting wind channel in cooling tower are analyzed using orthotropic shell theory.
用正交各向异性壳体理论，对大型逆流式冷却塔的玻璃钢导风筒进行了强度、刚度和稳定性分析。
The infilled concrete benefit to restrain the buckling deformation of column webs, increase the strength and stiffness of the joint.
内填混凝土有利于抑制柱腹板的屈曲变形，增加节点的承载力和刚度；
Therefore it is a feasible method to get the corrugated boxes compression strength with buckling analysis.
因此利用屈曲分析计算瓦楞纸箱的抗压强度是一种可行的方法。
The strength of the junction may be limited by plastic collapse of the junction or by elastic or plastic buckling of the ring.
转折连接的主要破坏模式包括塑性破坏及环梁的弹性或塑性屈曲。
Besides static strength, the problem of optimization and design was studied when the failure took place owing to structural linear elastic buckling in this paper also.
在开展结构静强度优化设计的同时，对元件在线弹性范围内的屈曲可靠性优化设计问题做了初步的研究。
Extensive studies on the post-buckling behaviour of web panels of prismatic plate girders have revealed that the increment of shear strength after web buckling is considerable.
大量的研究工作已经表明腹板屈曲后仍具有相当的抗剪强度。
The FEA also indicated that the residual stress only has little effect on the overall buckling resistance of the ultrahigh strength steel columns.
计算结果还表明，残余应力的变化对超高强度钢材焊接工形截面轴心受压柱整体稳定承载力的影响较小。
As one of the strength-governing modes for cold-formed channel columns, distortional buckling is receiving more attentions.
畸变屈曲作为控制冷弯薄壁卷边槽钢柱承载力的重要模式之一，正逐步受到国内外研究人员的重视。
The concept of the buckling-strength coefficient to determine whether the local buckling occurs in the member is put forward.
为方便判断构件是否发生局部屈曲，提出了屈强系数的概念。
The concept of the buckling-strength coefficient to determine whether the local buckling occurs in the member is put forward.
为方便判断构件是否发生局部屈曲，提出了屈强系数的概念。
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