The Analysis of Judging Criterion and the Influence of Shear-Span Ratio to the Failure Model in Frame Short Column

Lin Gao; Guo Qiang Xu; Juan Nong Chen

doi:10.4028/www.scientific.net/AMM.94-96.913

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 94-96The Analysis of Judging Criterion and the...

The Analysis of Judging Criterion and the Influence of Shear-Span Ratio to the Failure Model in Frame Short Column

Abstract:

In architectural design, the discrimination to the frame short column has two judging criteria: the judging criterion with the shear-span ratio λ«2 and the judging criterion with the height-width ratio H/h«4 . Whether they have consistency has been raised attention by the engineering personnel. Through the analysis of two judging criteria, We get that: the judging criterion λ«2 has extensive applicability; the judging criterion H/h«4 is the simple calculation method, and needs certain limitations. Meanwhile, by the analysis of the relationship between the shear-span ratio and the mechanical properties in frame short column, it is concluded that the shear-span ratio has the directly affect to the failure model, and the circular cross-section frame column has better mechanical properties.

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Periodical:

Applied Mechanics and Materials (Volumes 94-96)

Pages:

913-917

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.94-96.913

Citation:

Cite this paper

Online since:

September 2011

Authors:

Lin Gao, Guo Qiang Xu, Juan Nong Chen

Keywords:

Frame Short Column, Height-Width Ratio, Mechanical Property, Shear-Span Ratio

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