post buckling strength 弯曲后强度 ; 称为薄板的屈曲后强度
post-buckling strength of web plate 腹板屈曲后强度
post buckling strength of plate 板的屈后强度
post-buckling strength of web plates 腹板屈曲后强度
post-buckling shear strength 屈曲后剪切强度
For members with large web height-to-thickness ratio, the post-buckling strength varies slightly, so the web should be broadened.
对于腹板高厚比较大的构件，变化腹板宽厚比对屈曲后强度的影响并不显著，因此可以适当放宽。
参考来源 - 考虑腹板屈曲后强度压弯构件平面内稳定承载力研究·2,447,543篇论文数据，部分数据来源于NoteExpress
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。
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。
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。
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