Experimental Study on Mechanical Behavior of Cold-Formed Steel Three Limbs Built-up Section Members

Abstract:

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18 specimens of cold-formed steel three limbs built-up section members are tested under axial compression load in this paper. The section forms are divided into two categories: A and B. Load-displacement (P-Δ) curves and failure characteristics of specimens are obtained. The results show that: As to section A members, the failure characteristics of LC, MC and SC series of specimens are flexural-torsional buckling, torsional buckling and distortional buckling, local buckling and distortional buckling. As to section B members, the failure characteristics of LC, MC series of specimens are flexural buckling, while local buckling and distortional buckling for members of SC series.

Info:

Periodical:

Advanced Materials Research (Volumes 163-167)

Edited by:

Lijuan Li

Pages:

651-654

DOI:

10.4028/www.scientific.net/AMR.163-167.651

Citation:

T. H. Zhou et al., "Experimental Study on Mechanical Behavior of Cold-Formed Steel Three Limbs Built-up Section Members", Advanced Materials Research, Vols. 163-167, pp. 651-654, 2011

Online since:

December 2010

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Price:

$35.00

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