Shear Lag in Thin-Walled Box Girder with Variable Section

Abstract:

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In this paper, a equivalent-section method of analyzing shear lag effects in box girders is presented. The effect of two major parameters on shear lag is investigated for cantilever and continuous box girders with variable section under two kinds of loads. It is shown that the span-width ratio, in addition to the flange stiffness to total stiffness ratio, has a significant influence on the shear lag. Finally, conclusions are drawn with regard to further study and research.

Info:

Periodical:

Advanced Materials Research (Volumes 194-196)

Edited by:

Jianmin Zeng, Taosen Li, Shaojian Ma, Zhengyi Jiang and Daoguo Yang

Pages:

1165-1169

DOI:

10.4028/www.scientific.net/AMR.194-196.1165

Citation:

Y. H. Zhang et al., "Shear Lag in Thin-Walled Box Girder with Variable Section", Advanced Materials Research, Vols. 194-196, pp. 1165-1169, 2011

Online since:

February 2011

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Price:

$35.00

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