Open AccessThermofluctuation Constants for Polyvinyl Chloride Boards of Solid and Composite Sections
Author(s) -
Vladislav Danilov,
А. В. Ерофеев,
T. I. Gorokhov
Publication year - 2021
Publication title -
vestnik tambovskogo gosudarstvennogo tehničeskogo universiteta
Language(s) - English
Resource type - Journals
eISSN - 2542-1409
pISSN - 0136-5835
DOI - 10.17277/vestnik.2021.02.pp.308-317
Subject(s) - polyvinyl chloride , composite number , durability , thermal , materials science , section (typography) , thermal expansion , composite material , basis (linear algebra) , cross section (physics) , chloride , structural engineering , mechanical engineering , computer science , thermodynamics , physics , engineering , geometry , mathematics , metallurgy , quantum mechanics , operating system
Due to the fact that most building materials are composite compounds, consideration of thermal fluctuation dependences, taking into account not only the material, but also the configuration of the structure, will bring the idealized theoretical ideas about the workability of structures closer to real conditions. On the basis of the found thermal fluctuation dependences, for polyvinyl chloride sheet elements of a solid section and a composite one in three layers without special connections, it is proposed to introduce a certain coefficient into the Zhurkov equation, which will take into account the configuration of the section, which will improve the quality of forecasting the durability of the structure.