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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研究了柱加劲肋、螺栓排列、螺栓数目、槽钢宽度和槽钢下伸长度等的影响。

Effects of column stiffeners, bolt arrangement, bolt number, U-steel width and U-steel extended length are studied.

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本文对无支撑、钢带支撑、槽钢支撑和十字交叉钢带支撑的C型截面柱的墙柱骨架进行了在轴心压力作用下的足尺试验。

The full-scale tests are carried out in this research for the wall-stud structures with C-type cross section stud which subject to centric axial loads.

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