Communications - Scientific Letters of the University of Zilina 2012, 14(1):101-105 | DOI: 10.26552/com.C.2012.1.101-105

Design Calculation Model of Three-Layer Composite Reinforce Concrete Structures

Jan Bujnak1, Elena A. Korol2, Vasily E. Latushkin2
1 Faculty of Civil Engineering, University of Zilina, Slovakia
2 Moscow State University of Civil Engineering, Moscow, Russia

The three-layer structures with a thermal insulation layer of small strength concrete keep the intermediate place between the standard reinforce concrete structures and composite constructions. The calculation model in which the cross-section of three-layer structure is substituted by I-beam homogeneous section of imaginary higher strength concrete is selected. The executed analysis have verified the possibility to use the I-beam transformed section model even for the calculation of three-layer composite reinforce concrete structural elements.

Keywords: layer structure, reinforce concrete, modular ratio transformation, structural deflection, effect of shear force, bending stiffness, analysis model

Published: March 31, 2012  Show citation

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Bujnak, J., Korol, E.A., & Latushkin, V.E. (2012). Design Calculation Model of Three-Layer Composite Reinforce Concrete Structures. Communications - Scientific Letters of the University of Zilina, 14(1), 101-105. doi: 10.26552/com.C.2012.1.101-105
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    References

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