| Issue |
E3S Web of Conf.
Volume 389, 2023
Ural Environmental Science Forum “Sustainable Development of Industrial Region” (UESF-2023)
|
|
|---|---|---|
| Article Number | 01030 | |
| Number of page(s) | 7 | |
| Section | Materials Science Innovations, Green Chemistry and Emission Reduction | |
| DOI | https://doi.org/10.1051/e3sconf/202338901030 | |
| Published online | 31 May 2023 | |
Interlaminar shifts of two-layer aggressive-resistant combined plates based on metal and fiberglass
Fergana Polytechnic Institute, 150100 Fergana, Uzbekistan
* Corresponding author: fer.sapedu@gmail.com
In this work, the stress and deformation states of plates made of metal layers wrapped with composite materials in the inner or outer layers were studied. The main goal of this research is to create durable, long-lasting and aggressive environment-resistant structures that can easily bear external dynamic and static loads. The work used the Navier method to study the effects of interlayer displacement. It was found that the lower the modulus, the greater the effect of joint compliance on the deformation of laminated composite plates. A regularity has been established that the greater the thickness of the bearing fiberglass layer, the less the effect of the shear modulus of the seam on the stresses and deformability of two-layer combined slabs. A regularity has been established, the greater the thickness of the bearing metal layer, the less the effect of the shear modulus of the seam on the stresses and deformation of two-layer combined plates.
Key words: Two-layer plate / slab / shear modulus / shear deformation / tension and deformation conditions / composite layer / epoxy resin / adhesive layer / interlayer shear
© The Authors, published by EDP Sciences, 2023
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