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Laboratory fire exp...
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Claesson, AlexanderRISE,Branddynamik
(författare)
Laboratory fire experiments with a 1/3 train carriage mockup
Förlag, utgivningsår, omfång ...
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Borås :SP Technical Research Institute of Sweden,2012
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73 s.
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printrdacarrier
Nummerbeteckningar
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LIBRIS-ID:oai:DiVA.org:mdh-22842
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ISBN:9789187017230
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https://urn.kb.se/resolve?urn=urn:nbn:se:mdh:diva-22842URI
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https://urn.kb.se/resolve?urn=urn:nbn:se:ri:diva-5032URI
Kompletterande språkuppgifter
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Språk:engelska
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Sammanfattning på:engelska
Ingår i deldatabas
Klassifikation
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Ämneskategori:vet swepub-contenttype
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Ämneskategori:rap swepub-publicationtype
Serie
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SP Report,0284-5172 ;2012:06
Anmärkningar
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A total of six fire tests were conducted in a mock-up of a subway carriage that is about 1/3 of a full wagon length. They were carried out under a large scale calorimeter in a laboratory environment. The aim of the tests was to investigate the initial fire growth in a corner scenario using different types of ignition sources that could lead to a flashover situation. The ignition sources used were either a wood crib placed on a corner seat or one liter of petrol poured on the corner seat and the neighboring floor together with a backpack. The amount of luggage and wood cribs in the neighborhood of the ignition source was continuously increased in order to identify the limits for flashover in the test-setup. The tests showed that the combustible boards on parts of the walls had a significant effect on the fire spread. In the cases where the initial fire did not exceed a range of 400 – 600 kW no flashover was observed. If the initial fire grew up to 700 – 900 kW a flashover was observed. The maximum heat release rate during a short flashover period for this test set-up was about 3.5 MW. The time to reach flashover was highly dependent on the ignition type, wood cribs or backpack and petrol.
Ämnesord och genrebeteckningar
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metro
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fire spread
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luggage
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commuter train wagon
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Energy- and Environmental Engineering
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energi- och miljöteknik
Biuppslag (personer, institutioner, konferenser, titlar ...)
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Lönnermark, Anders,1968-RISE,Mälardalens högskola,Akademin för ekonomi, samhälle och teknik,SP Brandteknik,MERO,SP Fire Research(Swepub:ri)AndersL@ri.se
(författare)
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Ingason, HaukurRISE,SP Fire Research(Swepub:ri)HaukurI@ri.se
(författare)
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Lindström, JohanRISE,Branddynamik
(författare)
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Li, Ying Zhen
(författare)
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Kumm, MiaMälardalens högskola,Akademin för ekonomi, samhälle och teknik(Swepub:ri)MiaKummBR@ri.se
(författare)
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RISEBranddynamik
(creator_code:org_t)
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