Investigation into Impact of Column Rectangularity on Shear Strength of No-Stirrup Rc Members in General Shear

Da Ren; Chao Yang Zhou

doi:10.4028/www.scientific.net/AMR.163-167.1456

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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 163-167Investigation into Impact of Column Rectangularity...

Investigation into Impact of Column Rectangularity on Shear Strength of No-Stirrup Rc Members in General Shear

Abstract:

Based on the links among various shear failure modes and the unified model for beam-like shear and symmetrical punching previously proposed, a new approach is presented to allow for the effect of column rectangularity on the shear capacities of members in general shear, which includes punching and beam-like shear as two particular extremes. In succeeded regression analysis, linear metric form is selected out of practical concern, and a lower-bound design equation is finally developed that can not only measure the influence of this variable on members in general shear, but can give a clear physical explanation to the measurement, as is absent in certain codes.

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Periodical:

Advanced Materials Research (Volumes 163-167)

Pages:

1456-1459

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.163-167.1456

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Online since:

December 2010

Authors:

Da Ren, Chao Yang Zhou

Keywords:

Aspect Ratio, Beam, Column Rectangularity, General Shear, Plate, Punching Shear, Shear Strength

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