New issues - Известия Казанского государственного архитектурно-строительного университета.

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First name, Middle name, Last name, Scientific degree, Scientific rank, Current position. Full and brief name of the organization, The organization address.Zagira A. Kamalova, candidate of technical sciences, associate professor, Kazan State University of Architecture and Engineering, Kazan, Russian Federation Email: This e-mail address is being protected from spambots. You need JavaScript enabled to view it Almaz I. Valiev, post-graduate student, Kazan State University of Architecture and Engineering, Kazan, Russian Federation Email: This e-mail address is being protected from spambots. You need JavaScript enabled to view it
Title of the articleCalculation of glue covering panels, the issues of their durability
Abstract.One of the problems of wide application of glue plywood covering panels in the construction industry is the possibility of using typical panels for different climatic zones. The purpose of the study is to calculate the glue plywood panels, to study the issues of their durability. The main objectives of the study are the thermal calculation with subsequent selection of the insulation thickness of "warm" glue plywood panels for different climatic zones, strength calculation, evaluation of the effect of thermal aging on the physical and mechanical properties of the most stressed material of the panel (plywood), which affects the durability of the product. Results. A typical glue plywood covering panel was considered in the work, calculations were performed, conclusions were made about the possibility of its use for various climatic zones, the most stressed material in the panel was determined, changes in the physical properties and mechanical strength of plywood during the process of thermal aging were studied, and the durability of the original and aged plywood was assessed. Conclusions. The significance of the results obtained for the construction industry lies in determining the performance of typical glue plywood covering panels for various climatic zones, the possibility of further studying the durability of glue plywood covering panels, and expanding the scope of application of these types of products.
Keywords.glue covering panel, durability, thermal aging, transverse bending, strength
For citations:Kamalova Z.A., Valiev A.I. Calculation of glue covering panels, the issues of their durability//News KSUAE, 2023, № 3(65), p.57-65, DOI: 10.52409/20731523_2023_3_57, EDN: FMBXRU


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