10.14489/td.2025.05.pp.056-061

2025, 05 May

DOI: 10.14489/td.2025.05.pp.056-061

Moiseychik E. A., Yakovlev A. A.
DETECTION OF HAZARDOUS ZONES IN A LOADED STEEL BEAM USING INFRARED THERMOGRAPHY
(pp. 56-61)

Abstract. The aim of the work was to test the applicability of thermal passive control for visualizing deformation processes in elements of steel structures. The test sample was a welded steel beam. The bending test was carried out according to the standard method. The deformation temperature was determined by infrared thermography. The surface under study was covered with scale. The results of deformation heat generation were recorded in the form of a thermal film. The metal temperature in the loading zone increased by 2…3 C. In the stretched zone of the beam, cooling by 0.5 C was observed at the initial stage of loading. Processing successive frames of the thermal film made it possible to identify the location of dangerous zones in the beam based on changes in surface temperature during deformation.

Keywords: beam sample, deformation, bending, infrared thermography.

+ - About the Authors Click to collapse

E. A. Moiseychik, A. A. Yakovlev (Belarusian National Technical University, Minsk, Belarus) E-mail: Данный адрес e-mail защищен от спам-ботов, Вам необходимо включить Javascript для его просмотра. , Данный адрес e-mail защищен от спам-ботов, Вам необходимо включить Javascript для его просмотра.

+ - References Click to collapse

1. Vavilov V. P. (2013). Infrared Thermography and Thermal Control. 2nd ed. Moscow: ID Spektr. [in Russian language]
2. Maldague X. P. V. (2001). Theory and Practice of Infrared Technology for Nondestructive Testing. New York: John Wiley-Interscience.
3. Klyuev V. V., Budadin O. N., Abramova E. V., et al. (2017). Thermal Control of Composite Structures under Force and Impact Loading. Moscow: Publishing House SPEKTR. [in Russian language]
4. Arusei D. K., Limo L. K. (2021). A Review on Use of Infrared Thermography for Structural Condition Monitoring. International Journal of Engineering Research & Technology, 10(4), 635 – 643.
5. Kothandaraman C. P. (2006). Fundamentals of Heat and Mass Transfer. New Delhi: New Age International.
6. Moiseichik E. A. (2022). Thermal Control of Materials, Steel Structures, and Machines. Minsk: Kovcheg. [in Russian language]
7. Kobayashi A. (1990). Experimental Mechanics: In 2 books: Book 2. Translated from English. Moscow: Mir. [in Russian language]
8. Kvaginidze V. S., Petrov V. F., Koretsky V. B. (2003). Repair Manufacturability of Heavy-Duty Quarry Dump Trucks in Coal Mines of the North. Moscow: Izdatel'stvo Moskovskogo gosudarstvennogo gornogo universiteta. [in Russian language]
9. Gorynin V. I., Olenin M. I. (2022). Ways to Improve the Cold Resistance of Steel and Welded Joints. Vologda: Infra-Inzheneriya. [in Russian language]

+ - Purchase digital version of a single article Click to collapse

This article is available in electronic format (PDF).

The cost of a single article is 700 rubles. (including VAT 20%). After you place an order within a few days, you will receive following documents to your specified e-mail: account on payment and receipt to pay in the bank.

After depositing your payment on our bank account we send you file of the article by e-mail.

To order articles please copy the article doi:

10.14489/td.2025.05.pp.056-061

and fill out the form