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EXPERIMENTAL RESEARCH OF reinforced concrete edge supported slabS with spacers

Abstract

The paper presents experimental results of reinforced concrete edge supported slabs with spacers. The structural bearing capacity is considered under the spacers’ effect. The reinforcement failure, deformation and displacement are analyzed in this paper. Experimental results show that the slab thickness, concrete strength and reinforcement ratio have the effect on the spacer sizes. Spacer forces lead to a significant increase in the bearing capacity and decrease in deformability. It is shown that the slab strength is increased with the increase of the slab thickness and concrete strength. Effect from spacers is mostly displayed in slabs having a lower percentage of reinforcement.

About the Authors

OLEG G. Kumpyak
Tomsk State University of Architecture and Building
Russian Federation


ZAUR R. Galyautdinov
Tomsk State University of Architecture and Building
Russian Federation


References

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For citations:


Kumpyak O.G., Galyautdinov Z.R. EXPERIMENTAL RESEARCH OF reinforced concrete edge supported slabS with spacers. Vestnik of Tomsk state university of architecture and building. 2015;(3):113-120. (In Russ.)

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ISSN 1607-1859 (Print)
ISSN 2310-0044 (Online)