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Dimensionerande lokal brand – En kartläggning och analys av dimensioneringsmetodens

Berggren, Charlotte LU and Parfors, Erika LU (2014) In LUTVDG/TVBB VBR920 20132
Division of Fire Safety Engineering
Division of Risk Management and Societal Safety
Risk Management and Safety Engineering
Abstract
It is an on-going debate in the business of fire protection engineering in Sweden whether steel construction in hall buildings (building class Br2) can be performed without technical fire classification or not. The building code, EKS 9, gives some restrictions and methods to determine this and one of these methods is the local fire (Swedish standards institute (1), 2007) which is evaluated and analyzed in this master thesis. The aim with this master thesis is to identify difficulties with the method and to determine which parameters of both fire and construction are central for the design of fire protection and also to
evaluate the parameters of the local fire for which the design method is most sensitive to. A further goal is to develop... (More)
It is an on-going debate in the business of fire protection engineering in Sweden whether steel construction in hall buildings (building class Br2) can be performed without technical fire classification or not. The building code, EKS 9, gives some restrictions and methods to determine this and one of these methods is the local fire (Swedish standards institute (1), 2007) which is evaluated and analyzed in this master thesis. The aim with this master thesis is to identify difficulties with the method and to determine which parameters of both fire and construction are central for the design of fire protection and also to
evaluate the parameters of the local fire for which the design method is most sensitive to. A further goal is to develop a guide for the local fire design method and to perform a case study to apply the developed guidance for a certain type of hall building. It is especially the distance between the local fire and the construction that is important to be aware of when the local fire design method should be used. Other parameters like diameter and heat release rate per unit area are also important to keep in mind when conducting the method. (Less)
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author
Berggren, Charlotte LU and Parfors, Erika LU
supervisor
organization
alternative title
Local Fire Design - A survey and analysis of the design method's difficulties and problems.
course
VBR920 20132
year
type
H2 - Master's Degree (Two Years)
subject
keywords
steel constructions, regression analysis, fire design of building structures, critical resistance, cargo load factor, heat release rate, dimensionerande lokal brand, dimensioneringsmetod, Br2-Hallbyggnad, EKS 9, Eurokod, brandens parametrar, ståltemperatur, stålkonstruktioner, regressionsanalys, brandteknisk dimensionering av bärverk, kritisk bärförmåga, lastutnyttjandegrad, effektutveckling
publication/series
LUTVDG/TVBB
report number
5437
ISSN
1402-3504
language
Swedish
id
4438248
date added to LUP
2014-05-16 13:28:16
date last changed
2014-05-16 13:28:16
@misc{4438248,
  abstract     = {It is an on-going debate in the business of fire protection engineering in Sweden whether steel construction in hall buildings (building class Br2) can be performed without technical fire classification or not. The building code, EKS 9, gives some restrictions and methods to determine this and one of these methods is the local fire (Swedish standards institute (1), 2007) which is evaluated and analyzed in this master thesis. The aim with this master thesis is to identify difficulties with the method and to determine which parameters of both fire and construction are central for the design of fire protection and also to
evaluate the parameters of the local fire for which the design method is most sensitive to. A further goal is to develop a guide for the local fire design method and to perform a case study to apply the developed guidance for a certain type of hall building. It is especially the distance between the local fire and the construction that is important to be aware of when the local fire design method should be used. Other parameters like diameter and heat release rate per unit area are also important to keep in mind when conducting the method.},
  author       = {Berggren, Charlotte and Parfors, Erika},
  issn         = {1402-3504},
  keyword      = {steel constructions,regression analysis,fire design of building structures,critical resistance,cargo load factor,heat release rate,dimensionerande lokal brand,dimensioneringsmetod,Br2-Hallbyggnad,EKS 9,Eurokod,brandens parametrar,ståltemperatur,stålkonstruktioner,regressionsanalys,brandteknisk dimensionering av bärverk,kritisk bärförmåga,lastutnyttjandegrad,effektutveckling},
  language     = {swe},
  note         = {Student Paper},
  series       = {LUTVDG/TVBB},
  title        = {Dimensionerande lokal brand – En kartläggning och analys av dimensioneringsmetodens},
  year         = {2014},
}