Fundamentals of Methodological Control of the Strength of Composite Materials

Authors

  • Hamlet Gurgen Shekyan National Academy of Sciences of Armenia
  • Norayr Grigor Hovumyan National University of Architecture and Construction of Armenia
  • Aramayis Viktor Gevorgyan Electromash GAM Scientific Production and Test Center

DOI:

https://doi.org/10.54338/27382656-2022.2-013

Keywords:

composite materials (CM), strength, stiffness, elasticity

Abstract

The idea of this paper is to propose research methods designed for strength analysis of composite materials which are widely used in load-carrying structures. It is shown that the strength analysis and study of composite materials are carried out in two directions – considering them as inhomogeneous composite materials, representing a regular multilayer medium of alternating reinforcement layers and a polymer binder, and the study of the issue of structural strength, in which composites are considered as homogeneous elastic orthotropic bodies, to which the theory of elasticity of anisotropic media is applicable. These approaches enables to represent the composites in the form of a continuous medium and  use the methods of the theory of elasticity of anisotropic media in calculating the acting stresses, which makes it possible to use the influence of the elements of manufacturing technology on the physical and mechanical characteristics.

Author Biographies

Hamlet Gurgen Shekyan, National Academy of Sciences of Armenia

Doctor of Science (Engineering), Professor (RA, Yerevan) - National Academy of Sciences of Armenia, Institute of Mechanics, Senior Researcher

Norayr Grigor Hovumyan, National University of Architecture and Construction of Armenia

Doctor of Philosophy (PhD) in Engineering (RA, Yerevan)

Aramayis Viktor Gevorgyan, Electromash GAM Scientific Production and Test Center

 (RA, Yerevan) - Electro mash GAM Scientific Production and Test Center (CJSC), Director

References

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Published

2022-06-29

How to Cite

Shekyan, H. G., Hovumyan, N. G., & Gevorgyan, A. V. (2022). Fundamentals of Methodological Control of the Strength of Composite Materials. Journal of Architectural and Engineering Research, 2, 92–96. https://doi.org/10.54338/27382656-2022.2-013

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Articles