External Fire Spread Analysis

Article Preview

Abstract:

The fire safety regulations in Romania require that in case of a fire occurring into a building, it should be prevented to spread to any adjacent structure or neighbouring façade. Apart from the minimum prescribed distances between the buildings, there is no other benchmark or guidance for an approved calculation method to prove compliance with this provision. The British regulations have specified that the heat fluxes on the surfaces exposed to radiation from a fire within the adjacent buildings should not exceed a heat flux of 12.6 kW/m2. The purpose of this article is to review some of the empirical calculation methods for the incident radion flux given in the international literature and to compare their results for a practical aplication.

You might also be interested in these eBooks

Info:

Periodical:

Pages:

33-36

Citation:

Online since:

March 2017

Export:

Price:

Permissions CCC:

Permissions PLS:

Сopyright:

© 2017 Trans Tech Publications Ltd. All Rights Reserved

Share:

Citation:

* - Corresponding Author

[1] V. Babrauskas, Will the second item ignite?, National Bureau of Standards, Center for Fire Research, Washington, DC, NBSIR 81-2271, 1981, pp.27-28.

Google Scholar

[2] R. Chitty, External fire spread and building separation distances, BRE Fire Conference, June (2015).

Google Scholar

[3] BRE 187: 2014 British Research Establishment Report. External fire spread: building separation and boundary distance, Part 2: Heat radiation from fires and building separation.

Google Scholar

[4] G. Heskestad, Fire Plumes, SFPE Handbook of Fire Protection Engineering 2 nd. Ed. NFPA, Quincy, MA, (1995).

DOI: 10.1007/978-1-4939-2565-0_13

Google Scholar

[5] B. Karlsson, J. Quintiere, Enclosure Fire Dynamics, CRC Press, Boca Raton London, Washington DC, (2000).

Google Scholar

[6] PD 7974-1: 2003 Part 1: Initiation and development of fire within the enclosure of origin.

Google Scholar

[7] M. Shokri, C.L. Beyler, Radiation from larger pool fires, SFPE Journal of Fire Protection Engineering, 4, 1, pp.141-150, (1989).

DOI: 10.1177/104239158900100404

Google Scholar

[8] D. Drysdale, Introduction to fire dynamics, 3 rd. ed. University of Edinburgh, Scotland, UK, (2014).

Google Scholar

[9] C.L. Tien, K.Y. Stretton, Radiation heat transfer, SFPE Handbook of Fire Protection Engineering 2 nd. ed., NFPA, Quincy, MA, (1995).

Google Scholar