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PERFORMANCE OF PASS...
PERFORMANCE OF PASSIVE PROTECTION OF CROSS LAMINATED TIMBER DURING STANDARD FURNACE TESTS AND NATURAL FIRES
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- Mohaine, Siyimane (författare)
- CERIB Fire Testing Centre (CEF),CERIB Fire Testing Centre, France
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- Colic, Antonela (författare)
- University of Edinburgh, UK
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- Morrisset, David (författare)
- University of Edinburgh, UK
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- Mindeguia, Jean Christophe (författare)
- University of Bordeaux, France
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- Franssen, Jean Marc (författare)
- University of Liège, Belgium
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- Zehfuss, Jochen (författare)
- IBMB, Germany
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- McNamee, Robert (författare)
- RISE,Lund University,Lunds universitet,Avdelningen för Brandteknik,Institutionen för bygg- och miljöteknologi,Institutioner vid LTH,Lunds Tekniska Högskola,Division of Fire Safety Engineering,Department of Building and Environmental Technology,Departments at LTH,Faculty of Engineering, LTH,Brand och Säkerhet
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- Bisby, Luke (författare)
- University of Edinburgh, UK
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- Robert, Fabienne (författare)
- CERIB Fire Testing Centre (CEF),CERIB Fire Testing Centre, France
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Nyrud, Anders Q. (redaktör/utgivare)
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Malo, Kjell Arne (redaktör/utgivare)
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Nore, Kristine (redaktör/utgivare)
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Alsen, Knut Werner Lindeberg (redaktör/utgivare)
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Tulebekova, Saule (redaktör/utgivare)
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Staehr, Efthymia Ratsou (redaktör/utgivare)
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Bergh, Gabrielle (redaktör/utgivare)
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Wuyts, Wendy (redaktör/utgivare)
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(creator_code:org_t)
- 2023
- 2023
- Engelska 9 s.
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Ingår i: 13th World Conference on Timber Engineering, WCTE 2023. - 9781713873297 ; 3, s. 1839-1847
- Relaterad länk:
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http://dx.doi.org/10...
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https://doi.org/10.5...
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https://www.proceedi...
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https://lup.lub.lu.s...
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https://doi.org/10.5...
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https://urn.kb.se/re...
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Abstract
Ämnesord
Stäng
- This paper presents the results of an experimental campaign designed to compare and understand the performance of passive protection under exposure to standard furnace tests and natural fires. As part of this campaign, five natural fire experiments were performed with partially protected cross-laminated timber (CLT) compartments under a range of ventilation conditions. In all the tests, only one side wall was left completely unprotected, and all other timber surfaces were protected with either two layers of 18 mm standard gypsum boards (GB) or two layers of 25 mm standard GBs. The structural CLT ceilings were subjected to a superimposed dead load of 1.35 kN/m² during the natural fire tests, and the fire load was (on average) 950 MJ/m²; chosen to represent the Eurocode 1991-1-2 characteristic value for dwellings. The performance of the passive protection was mainly evaluated with regards to the time to reach a protected timber surface temperature of 250°C. The testing confirms that the resulting fire protection performance of a given gypsum board layout depends on the ventilation conditions of the fire compartment, with more severe (and closest to ISO testing) outcomes when testing under ventilation-controlled scenarios. This paper provides data that sheds light on the co-dependency of the passive protection design and compartment fire dynamics and underlines the importance of considering the safety objectives of a building when defining the performance criteria of its structural elements.
Ämnesord
- TEKNIK OCH TEKNOLOGIER -- Samhällsbyggnadsteknik -- Annan samhällsbyggnadsteknik (hsv//swe)
- ENGINEERING AND TECHNOLOGY -- Civil Engineering -- Other Civil Engineering (hsv//eng)
Nyckelord
- Cross laminated timber
- Fire protection
- Gypsum Plasterboard
- Mass timber
- Natural fire
- Fire protection
Publikations- och innehållstyp
- kon (ämneskategori)
- ref (ämneskategori)
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Till lärosätets databas
- Av författaren/redakt...
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Mohaine, Siyiman ...
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Colic, Antonela
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Morrisset, David
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Mindeguia, Jean ...
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Franssen, Jean M ...
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Zehfuss, Jochen
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visa fler...
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McNamee, Robert
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Bisby, Luke
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Robert, Fabienne
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Nyrud, Anders Q.
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Malo, Kjell Arne
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Nore, Kristine
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Alsen, Knut Wern ...
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Tulebekova, Saul ...
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Staehr, Efthymia ...
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Bergh, Gabrielle
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Wuyts, Wendy
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visa färre...
- Om ämnet
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- TEKNIK OCH TEKNOLOGIER
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TEKNIK OCH TEKNO ...
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och Samhällsbyggnads ...
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och Annan samhällsby ...
- Artiklar i publikationen
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13th World Confe ...
- Av lärosätet
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Lunds universitet
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RISE