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介绍了目前国外有关冷弯薄壁不锈钢设计中受压构件强度的计算,重点阐述了变形屈曲的计算方法。对冷弯薄壁不锈钢槽钢和工字钢受压构件的变形屈曲进行分析,并做了部分试验,用于理论分析方法、有限元法和实际值之间的比较。
The calculation of the strength of compression members in the cold-formed thin-walled stainless steel design in foreign countries is introduced. The calculation method of deformation buckling is expounded emphatically. The buckling deformation of cold-formed thin-walled stainless steel channel and I-beam compression member is analyzed, and some tests are done for theoretical analysis, comparison between finite element method and actual value.