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。
Introducing the method of effective ratio of width to thickness by considering post buckling strength of channel sections in press.
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。
As one of the strength-governing modes for cold-formed channel columns, distortional buckling is receiving more attentions.
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