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http://repositsc.nuczu.edu.ua/handle/123456789/27199| Title: | Predicting the Geometric Shape of the Cross-Section of Fire Retardant Wooden Beams under Conditions of Fire |
| Authors: | POZDIEIEV Serhiiy, NOVHORODCHENKO Alina, ZMAHA Mykola, NOVHORODCHENKO Vitaly |
| Keywords: | wooden beams, fire-retardant cladding, OSB plates, fire-retardant plywood |
| Issue Date: | 11-Oct-2025 |
| Publisher: | The International Conference "Problems of Emergency Situations" (PES 2025) |
| Citation: | НАЦІОНАЛЬНИЙ УНІВЕРСИТЕТ ЦИВІЛЬНОГО ЗАХИСТУ УКРАЇНИ |
| Series/Report no.: | 170, pp 101-108;10.4028/p-5tvB1d |
| Abstract: | The article presents the results of the depth of charring of wooden beams with fire-retardant cladding with OSB plates and fire-retardant plywood during fire tests under standard temperature conditions. |
| Description: | The aim of the work was to identify changes in the geometric parameters of the charring zone of a wooden beam as a basis for calculating the design data for the strength of these beams. To achieve the aim, the following tasks were set: to determine that the contours of the charred zone in the cross-sections of wooden beams with fire-retardant cladding can be described using isotherms with a critical temperature of charring initiation; to develop a method for mathematically describing the geometric shape of the charring zone in the cross-section of the beam by approximating the contour lines of this zone using Bézier lines. |
| URI: | http://repositsc.nuczu.edu.ua/handle/123456789/27199 |
| ISSN: | 1662-0356 |
| Appears in Collections: | Кафедра пожежно-рятувальної та фізичної підготовки |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| AST.170.101 PES (3).pdf | 775,66 kB | Adobe PDF | View/Open |
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