The method of experimental researches to determine the geometric parameters of the flame during combustion of roofing materials
DOI:
https://doi.org/10.33408/2519-237X.2018.2-2.176Keywords:
fire gap, geometric parameters of the flame, combustible roofing materials, experimental research, modelingAbstract
Purpose. The article is devoted to the method of carrying out experimental studies to determine the geometric parameters of a flame in the burning of a gable roof made of combustible materials.
Methods. A fragment of the gable roof was exposed to fire to determine the geometric parameters of the flame.
Findings. Existing methods for calculating fire gap do not take into account the geometric parameters of the roof.
Application field of research. The experimental data will be used in determining the geometric parameters of the radiating surface, taking into account the type of fuel material of the roofing and the angle of inclination of the roof.
Conclusions. Experimental studies will clarify the methodology for calculating fire gaps.
References
Svedeniya o chrezvychaynykh situatsiyakh za 2017 god: Ministerstvo po chrezvychaynym situatsiyam Respubliki Belarus' [Information on emergency situations for 2017: Ministry of Emergency Situations of the Republic of Belarus], available at: http://mchs.gov.by/ministerstvo/statistika/svedeniya-o-chs (accessed: March 14, 2018). (rus)
Roytman M.Y. Protivopozharnoe normirovanie v stroitel'stve [Fire-prevention rationing in construction]. Moscow: Stroyizdat, 1985. 590 p. (rus)
Actions on structures. Eurocode 1. Part 1-2: General actions. Actions on structures exposed to fire: Technical Code of Good Practice 1991-1-2-2009. Affirmed 01.01.2010. Minsk: RUE «Stroytechnorm», 2010. 48 p. (rus)
Fire Safety Standart System. Fire safety of technological processes. Methods of assessment and analysis of fire hazard. General requirements: Belarus Standart 11.05.03-2010. Affirmed 28.04.2010. Minsk: Gosstandart, 2010. 76 p. (rus)
Kudalenkin V.F. Pozharnaya profilaktika v stroitel'stve [Fire prevention in construction]. Moscow, VIPTSh MVD USSR, 1985. 453 p. (rus)
Carlsson E. External fire spread to adjoining buildings. A review of fire safety design guidance and related research, Department of Fire Safety Engineering Lund University, Sweden, 1999. 125 p.
Zaytsev V.V. Protivopozharnye rasstoyaniya mezhdu avtotransportnymi sredstvami na otkrytykh prostranstvakh [Fire-prevention distances between vehicles in open spaces]. PhD. tech. sci. diss. Synopsis: 05.26.03. Moscow, 2006. 122 p. (rus)
Khabibulin R.Sh. Ustoychivost' k vozdeystviyu teplovykh potokov pozhara gorizontal'nykh rezervuarov s nefteproduktom [Resistance to heat fluxes of horizontal tanks with oil products]. PhD. tech. sci. diss. Synopsis: 05.26.03. Moscow, 2010. 162 p. (rus)
Mironenko R.V. Ogranichenie rasprostraneniya pozhara cherez mnogosvetnye pomeshcheniya po zdaniyam torgovo-razvlekatel'nykh tsentrov [Restriction of the spread of fire through multi-luminous rooms along the buildings of shopping and entertainment centers]. PhD. tech. sci. diss. Synopsis: 05.26.03. Moscow, 2017. 145 p. (rus)
Goman P.N. Vosplamenyaemost' nazemnogo goryuchego materiala khvoynykh nasazhdeniy pri vozdeystvii teplovogo izlucheniya lesnogo pozhara [Inflammability of the ground combustible material of coniferous plantations under the influence of thermal radiation from a forest fire]. PhD. tech. sci. diss. Synopsis: 05.26.03. Minsk, 2013. 163 p. (rus)
Fire classification of construction products and building elements. Part 5. Classification using data from external fire exposure to roofs tests: State standard of the Republic of Belarus STB EN 13501-5-2011. Affirmed 28.10.2011. Minsk: Gosstandart Respubliki Belarus', 2011. 27 p. (rus)
Published
How to Cite
License
Copyright (c) 2018 Pastukhov S.M., Teteryukov A.V.
CC «Attribution-NonCommercial» («Атрибуция — Некоммерческое использование») 4.0
