Abstract
The work is devoted to the actual scientific and technical task of researching the behavior of enclosing structures with glazing under the conditions of the thermal influence of fire. For this, a method is proposed, the essence of which is to create a standard fire temperature regime on model samples of glass elements of enclosing building structures using an experimental installation based on a fire furnace, the fuel system of which ensures the creation of a standard fire temperature regime. With the help of measuring and recording equipment, the temperature indicators in the space of the furnace and in the samples are fixed, as well as the onset of the limit states of loss of integrity and heat-insulating capacity. The purpose of these studies is to experimentally determine the patterns of changes in the parameters of thermal processes and the stress-strain state in glass elements of enclosing building structures under the conditions of thermal influence of the standard fire temperature regime as a scientific basis for the development of standardized calculation methods for assessing their fire resistance. The tasks of the research are checking and obtaining additional data on the thermophysical properties of glass and other additional materials and substances that can be used in the enclosing building structure, checking and obtaining additional data on heat exchange in the air cavities between the glazing, checking mathematical models of the stress-strain state of the glass elements of the enclosing structures under the conditions of thermal exposure of the standard fire temperature regime.
This is a preview of subscription content, log in via an institution to check access.
Access this chapter
Tax calculation will be finalised at checkout
Purchases are for personal use only
Similar content being viewed by others
References
Shnal T, Pozdieiev S, Nuianzin O, Sidnei S (2020) Improvement of the assessment method for fire resistance of steel structures in the temperature regime of fire under realistic conditions. Mater Sci Forum MSF 1006:107–116. https://doi.org/10.4028/www.scientific.net/MSF.1006.107
Sidnei S, Shnal T, Kholod P, Pozdieiev S (2023) Forecasting the behavior of steel beams with corrugated walls under the thermal exposure of a fire. Lect Notes Civil Eng LNCE 290:388–398. https://doi.org/10.1007/978-3-031-14141-6_39
Cacho DV, Sobko Y (2020) Fire situation in case of RC members by sika CFRP strengthening. Lect Notes Civil Eng 47:436–443. https://doi.org/10.1007/978-3-030-27011-7_55
Shnal T, Pozdieiev S, Yakovchuk R, Nekora O (2021) Development of a mathematical model of fire spreading in a three-storey building under full-scale fire-response tests. Lect Notes Civil Eng LNCE 100:419–428. https://doi.org/10.1007/978-3-030-57340-9_51
Shnal T, Pozdieiev S, Sidnei S, Shvydenko A (2021) Determination of the charring rate of timber to estimate the fire resistance of structures at real temperature modes of fires. Lect Notes Civil Eng LNCE 100:409–418. https://doi.org/10.1007/978-3-030-57340-9_50
Blikharskyy Z, Shnal T, Khmil R (2017) The influence of the damaged reinforcing bars on the stress-strain state of the reinforced concrete beams. Prod Eng Arch 14(14):23–26. https://doi.org/10.30657/pea.2017.14.06
Blikharskyy Y, Selejdak J, Kopiika N (2021) Specifics of corrosion processes in thermally strengthened rebar. Case Stud Constr Mater 15:e00646. https://doi.org/10.1016/j.cscm.2021.e00646
Blikharskyy Y, Selejdak J, Bobalo T, Khmil R, Volynets M (2021) Influence of the percentage of reinforcement by unstressed rebar on the deformability of pre-stressed RC beams. Prod Eng Arch 27(3):212–216. https://doi.org/10.30657/pea.2021.27.28
Koteš P, Farbák M, Kotula P, Brodňan M, Čavojcová A (2013) Using CFRP lamellas for strengthening of dynamically loaded beams. Procedia Eng 65:302–310. https://doi.org/10.1016/j.proeng.2013.09.047
Blikharskyy Y, Selejdak J, Kopiika N, Vashkevych R (2021) Study of concrete under combined action of aggressive environment and long-term loading. Materials 14(21):6612. https://doi.org/10.3390/ma14216612
Guo C, Sun L, Tan Z, Liu G (2019) Numerical analysis of the influence of concrete damage in the compressed zone on the strength of reinforced concrete beams. Adv Struct Eng 22(6):1419–1431. https://doi.org/10.1177/1369433218818156
Vegera P, Vashkevych R, Blikharskyy Y, Khmil R (2021) Development methodology of determinating residual carrying capacity of reinforced concrete beams with damages tensile reinforcement which occurred during loading. Eastern-Eur J Enterp Technol 4(7–112):6–17. https://doi.org/10.15587/1729-4061.2021.237954
Khmil R, Tytarenko R, Blikharskyy Y, Vegera P (2021) The probabilistic calculation model of RC beams, strengthened by RC jacket. Lect Notes Civil Eng LNCE 100:182–191. https://doi.org/10.1007/978-3-030-57340-9_23
Wang S, Zhang C, Zhang S, Zhou Y, Arıcı M (2023) Characteristics of PCMs-filled double glazing unit under fire: a detailed thermal structural analysis. J Build Eng 65:105672
Wang Y, Wang Q, Wen JX, Sun J, Liew KM (2017) Investigation of thermal breakage and heat transfer in single, insulated and laminated glazing under fire conditions. Appl Therm Eng 125:662–672
Rickard I, Spearpoint M, Lay S (2021) The performance of laminated glass subjected to constant heat fluxes related to building fires. Fire Mater 45(2):283–295
Author information
Authors and Affiliations
Corresponding author
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 2024 The Author(s), under exclusive license to Springer Nature Switzerland AG
About this paper
Cite this paper
Nizhnyk, V., Pozdieiev, S., Nekora, V., Teslenko, O. (2024). Substantiation of the Method for Studying the Behavior of Enclosing Structures with Glazing Under Conditions of Fire Thermal Influence. In: Blikharskyy, Z., Koszelnik, P., Lichołai, L., Nazarko, P., Katunský, D. (eds) Proceedings of CEE 2023. CEE 2023. Lecture Notes in Civil Engineering, vol 438. Springer, Cham. https://doi.org/10.1007/978-3-031-44955-0_28
Download citation
DOI: https://doi.org/10.1007/978-3-031-44955-0_28
Published:
Publisher Name: Springer, Cham
Print ISBN: 978-3-031-44954-3
Online ISBN: 978-3-031-44955-0
eBook Packages: EngineeringEngineering (R0)