Engineering Mechanics

Proceedings Vol. 26 (2020)

ENGINEERING MECHANICS 2020

Copyright © 2020 Brno University of Technology Institute of Solid Mechanics, Mechatronics and Biomechanics

 

Šarvaicová S., Borzovič V.
pages 444 - 447, full text

This paper deals with the comparison of the shear resistance of the continuous flat slab compared to the isolated test specimens commonly used to determine shear resistance models. In both cases the shear resistance is determined on the basis of a non-linear analysis. The difference in results is due to the membrane forces and the possibility of redistribution of bending moments in the case of a continuous flat slab, which cannot occur in the case of isolated specimens. The work focuses on the flat slab with thickness of 200 mm supported by an elongated column (150 x 900 mm) and analyzing the influence of the ratio of adjacent slab span lx/ly.

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