Effect of Temperature on Physical and Mechanical Properties of Monolithic Polycarbonate

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Abstract

The study of the physical and mechanical properties of polycarbonate under various temperature conditions, taking into account its widespread use as a base material of monolithic polycarbonate systems in various climatic regions, will ensure a high degree of reliability of structures during operation in a wide temperature range. The authors of the article conducted a series of tensile tests of monolithic polycarbonate in the temperature range from -60 to +80 °C. The influence of temperature on the following characteristics of monolithic polycarbonate was evaluated: elongation at break, tensile yield strength, tensile stress at break, strains at the end of the elastic stage of the material. As a result of the conducted experimental studies, the relationship between the strength properties of monolithic polycarbonate and the operating temperature was revealed. The values of elongation at break at temperatures exceeding 15 °C for various samples generally correspond to the values obtained during tests conducted under standard conditions.

About the authors

Kirill V. Avdeev

JSC “Central Research and Design Experimental Institute of Industrial Buildings and Structures - Tsniipromzdanii”

Email: 6136133@mail.ru
ORCID iD: 0009-0009-8369-3159

Deputy General Director - Chief Engineer

Moscow, Russia

Vladimir V. Bobrov

JSC “Central Research and Design Experimental Institute of Industrial Buildings and Structures - Tsniipromzdanii”; Moscow State University of Civil Engineering (National Research University)

Author for correspondence.
Email: vbobrov1985@bk.ru
ORCID iD: 0000-0002-7796-0072

Candidate of Technical Sciences, Head of the Sector of the Department of Surveys of Buildings and Structures, JSC “Central Research and Design Experimental Institute of Industrial Buildings and Structures - Tsniipromzdanii”, Associate Professor of the Department of Reinforced Concrete and Stone Structures, Moscow State University of Civil Engineering (National Research University)

Moscow, Russia

Mikhail A. Tuchin

JSC “Central Research and Design Experimental Institute of Industrial Buildings and Structures - Tsniipromzdanii”

Email: m.tuchin@cniipz.com
ORCID iD: 0009-0009-7888-7987

Head of the Sector of the Structural Systems Department

Moscow, Russia

Ekaterina V. Domarova

JSC “Central Research and Design Experimental Institute of Industrial Buildings and Structures - Tsniipromzdanii”; Moscow State University of Civil Engineering (National Research University)

Email: cathie_p@mail.ru
ORCID iD: 0000-0002-1193-201X

Engineer of Structural Systems Department, JSC “Central Research and Design Experimental Institute of Industrial Buildings and Structures - Tsniipromzdanii”, Senior Lecturer of the Department of Reinforced Concrete and Stone Structures, Moscow State University of Civil Engineering

Moscow, Russia

Nikita A. Kudryavtsev

JSC “Central Research and Design Experimental Institute of Industrial Buildings and Structures - Tsniipromzdanii”

Email: n.kudryavtsev@cniipz.com
ORCID iD: 0009-0000-8740-9826

Engineer of Structural Systems Department

Moscow, Russia

Pavel V. Skakun

JSC “Central Research and Design Experimental Institute of Industrial Buildings and Structures - Tsniipromzdanii”

Email: 89152892984@yandex.ru
ORCID iD: 0009-0005-6124-1152

Chief Specialist of Structural Systems Department

Moscow, Russia

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Copyright (c) 2024 Avdeev K.V., Bobrov V.V., Tuchin M.A., Domarova E.V., Kudryavtsev N.A., Skakun P.V.

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This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License.

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