Experimental Research on the Smoke Control System in a Complex Road Tunnel Fire

Autor:	Lu Guojian, Li Mingxuan, Zhang Zejiang, Mei Xiujuan, James A. Milke
Rok vydání:	2018
Předmět:	040101 forestry Smoke Control system 0401 agriculture forestry and fisheries Environmental science 020101 civil engineering 04 agricultural and veterinary sciences 02 engineering and technology General Medicine Full scale experiments Experimental research 0201 civil engineering Marine engineering
Zdroj:	Procedia Engineering. 211:379-387
ISSN:	1877-7058
DOI:	10.1016/j.proeng.2017.12.026
Popis:	Twelve full scale experiments are carried out to research the effectiveness of smoke control system designs in a complex road tunnel in the event of a fire. The segment of the tunnel used for the experimental program is equipped with mechanical exhaust ducts and mechanical air supply ducts along the tunnel. In the experiment program, two sizes of fires are included, having heat release rates of 1.5 and 3.8 MW. A variety of smoke control strategies are included in the program in order to compare smoke movement behavior and the relative effectiveness of the smoke control strategies. The experiments demonstrated that the spread of the smoke can be contained effectively within two zones with an adjusted transverse smoke control system.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::d8dd54f0155acdfe48bdaeeabfba9536 https://doi.org/10.1016/j.proeng.2017.12.026 Zobrazit plný text záznamu