02174nab a2200325 c 4500
vtls000707205
RU-ToGU
20230319220202.0
cr |
200226|2019 fr s a eng d
10.1051/epjconf/201919600038
doi
to000707205
RU-ToGU
rus
RU-ToGU
Investigation of the ignition of wood structural materials (with and without fire retardant treatment) under the influence of a model fire of irregular intensity
D. P. Kasymov, M. V. Agafontsev, V. Perminov, P. Matrynov
In this paper the effect of fire front on the surface of wood samples (plywood and oriented strand board) was considered to estimate the effect of different wood-fire retardants. Infrared thermography was used as a diagnostic method. The ignition probability was estimated for the chosen experimental parameters for each kind of wood The fire hazard characteristics of wood after fire retardant treatment showed a significant reduction in the surface temperature and the resistance to fire for the chosen parameters of the experiment compared to the same untreated samples. The charring depth of the wood samples was determined depending on the type of wood, as well as on the type of the fire retardant used.
древесные конструкционные материалы
воспламенение
инфракрасная термография
характеристики пожарной опасности
огнезащитная обработка
статьи в журналах
879358
Agafontsev, Mikhail V.
51379
Perminov, Vladislav V
500654
Martynov, Pavel S.
809286
EPJ Web of Conferences
2019
Vol. 196. P. 00038 (1-8)
2100-014X
RU-ToGU
http://vital.lib.tsu.ru/vital/access/manager/Repository/vtls:000707205
статья
463530