Comparisons of EWM and DSM for Load-Carrying Capacity of Cold-Formed Lipped Channel Columns under Axial Compression

Song Jun Zheng; Yan Wu Yang; De Fa Sun

doi:10.4028/www.scientific.net/AMR.446-449.94

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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 446-449Comparisons of EWM and DSM for Load-Carrying...

Comparisons of EWM and DSM for Load-Carrying Capacity of Cold-Formed Lipped Channel Columns under Axial Compression

Abstract:

The stability bearing capacity of cold-formed lipped channel columns under axial compression is presented. It is shown that DSM is valid for prediction the stability capacity of cold-formed lipped channel columns under axial compression. The results calculated by suggested method agree quite well with the effective width method in Technical code of cold-formed thin-wall steel structures (GB50018-2002) and the test results are safe.

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Periodical:

Advanced Materials Research (Volumes 446-449)

Pages:

94-97

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.446-449.94

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Online since:

January 2012

Authors:

Song Jun Zheng, Yan Wu Yang, De Fa Sun

Keywords:

Axial Column, Cold-Formed Steel, Direct Strength Method (DSM), Effective Width Method (EWM), Lipped Channel, Stability Bearing Capacity

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References

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