iTeh StandardsiTeh Standards
EURUSD
Your shopping cart is empty.
CEN

EN 1991-1-2:2002

(Main)

Eurocode 1: Actions on structures - Part 1-2: General actions - Actions on structures exposed to fire

Eurocode 1: Actions on structures - Part 1-2: General actions - Actions on structures exposed to fire

Assessment of actions to be used in the structural design of buildings and civil engineering works where they are required to give adequate performance in fire exposure.

Eurocode 1 Eurocode 1 - Einwirkungen auf Tragwerke - Teil 1-2: Allgemeine Einwirkungen - Brandeinwirkungen auf Tragwerke- Einwirkungen auf Tragwerke - Teil 1-2: Allgemeine Einwirkungen - Brandeinwirkungen auf Tragwerke

Die in diesem Teil 1-2 von EN 1991 angegebenen Verfahren sind auf Gebäude mit Brandlasten
entsprechend der Gebäudeart und Gebäudenutzung anwendbar.
(2) Dieser Teil 1-2 von EN 1991 behandelt die thermischen und mechanischen Einwirkungen auf Tragwerke
unter Brandbeanspruchung. Er ist vorgesehen in Verbindung mit den Brandschutzteilen der prEN 1992 bis
prEN 1996 und prEN 1999, die die Regeln für die Bemessung von Tragwerken auf ihre Tragfähigkeit im
Brandfall enthalten, angewendet zu werden.
(3) Dieser Teil 1-2 von EN 1991 enthält nominelle und aus der Physik abgeleitete thermische Einwirkungen.
Die Anhänge enthalten zusätzliche Angaben zu Daten und physikalischen Modellen für thermische
Einwirkungen.
(4) Dieser Teil 1-2 von EN 1991 gibt verbindliche und nicht verbindliche Regeln für thermische und
mechanische Einwirkungen, die zusammen mit EN 1990, EN 1991-1-1, EN 1991-1-3 und EN 1991-1-4
anzuwenden sind.
(5) Die Bestimmung des Schadens an einem Gebäude nach einem Brand wird in diesem Dokument nicht
behandelt.

Eurocode 1: Actions sur les structures au feu - Partie 1-2: Actions générales - Actions sur les structures exposées

(1) Les méthodes indiquées dans la présente partie 1-2 de l'EN 1991 sont applicables aux bâtiments, en prenant en compte une charge calorifique liée au bâtiment et à son occupation.
(2) La présente partie 1-2 de l'EN 1991 traite des actions thermiques et mécaniques sur les structures exposées au feu. Elle est destinée à être utilisée en association avec les parties relatives au calcul au feu des EN 1992 à 1996 et de l'EN 1999, qui fixent les règles de calcul de résistance au feu des structures.
(3) La présente partie 1-2 de l'EN 1991 comporte les actions thermiques liées aux actions thermiques nominales et physiques. Les annexes présentent des données supplémentaires et des modèles pour des actions thermiques physiquement fondées.
(4) La présente partie 1-2 de l'EN 1991 présente les principes généraux et les règles d'application liées aux actions thermiques et mécaniques à utiliser en association avec l'EN 1990, l'EN 1991-1-1, l'EN 1991-1-3 et l'EN 1991-1-4.
(5) L'évaluation des dommages subis par une structure après un incendie n'est pas traitée dans le présent document.

Evrokod 1: Vplivi na konstrukcije - 1-2. del: Splošni vplivi – Vplivi požara na konstrukcije

(1)   Metode, navedene v tem 1-2. delu EN 1991, se uporabljajo za stavbe in se nanašajo na požarno obtežbo v povezavi s stavbo in uporabniki (namembnostjo).
(2)   Ta 1-2. del EN 1991 obravnava toplotne in mehanske vplive na konstrukcijo, izpostavljeno požaru. Namenjen je uporabi skupaj z deli standarda EN 1992 do EN 1996 in EN 1999 za požarno projektiranje, v katerih so navedena pravila za projektiranje konstrukcij z zahtevano požarno odpornostjo.
(3)   Ta 1-2. del EN 1991 obravnava toplotne vplive, odvisne od nazivno in fizikalno določenih toplotnih učinkov. Več podatkov in modelov fizikalnega določanja toplotnih vplivov je navedenih v dodatkih.
(4)   Ta 1-2. del EN 1991 razlaga splošna načela in pravila o uporabi v povezavi s toplotnimi in mehanskimi vplivi, ki naj se uporabijo v povezavi z EN 1990, EN 1991-1-1, EN 1991-1-3 in EN 1991-1-4.
(5)   Ta dokument ne obsega ocene poškodbe konstrukcije po požaru.

General Information

Status
Withdrawn
Publication Date
19-Nov-2002
Withdrawal Date
19-Mar-2024
ICS
13.220.50 - Fire-resistance of building materials and elements
91.010.30 - Technical aspects
Technical Committee
CEN/TC 250 - Structural Eurocodes
Drafting Committee
CEN/TC 250/SC 1 - Eurocode 1: Actions on structures
Current Stage
Directive
305/2011 - Regulation (eu) No 305/2011 of the European Parliament and of the Council of 9 march 2011 laying down harmonised conditions for the marketing of construction products and repealing council directive 89/106/eec
89/106/EEC - Construction products
Mandate
M/265 - Mandate to CEN for the conversion of the Eurocodes from ENV into EN concerning the structural and geotechnical design of buildings and civil engineering works
M/BC/CEN/89/11 - Framework mandate to CEN on Eurocode work : execution of a standardization programme on Eurocodes for the structural design of building and civil engineering works
Ref Project
SIST EN 1991-1-2:2004 - Eurocode 1: Actions on structures - Part 1-2: General actions - Actions on structures exposed to fire

Relations

Replaced By
EN 1991-1-2:2024 - Eurocode 1 - Actions on structures – Part 1-2: Actions on structures exposed to fire
Effective Date
19-Jan-2023
Corrected By
EN 1991-1-2:2002/AC:2013 - Eurocode 1: Actions on structures - Part 1-2: General actions - Actions on structures exposed to fire
Effective Date
06-Feb-2013
Corrected By
EN 1991-1-2:2002/AC:2009 - Eurocode 1: Actions on structures - Part 1-2: General actions - Actions on structures exposed to fire
Effective Date
22-Dec-2008

Buy Standard

EN 1991-1-2:2004EN 1991-1-2:2004
PreviousNext
Standard
EN 1991-1-2:2004
English language
59 pages
sale 10% off
Preview
sale 10% off
Preview
e-Library read for
1 day
EN 1991-1-2:2004EN 1991-1-2:2004
PreviousNext
Standard – translation
EN 1991-1-2:2004
Slovenian language
57 pages
sale 10% off
Preview
sale 10% off
Preview
e-Library read for
1 day

Standards Content (Sample)


2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Eurocode 1: Actions on structures - Part 1-2: General actions - Actions on structures exposed to fireEvrokod 1: Vplivi na konstrukcije - 1-2. del: Splošni vplivi – Vplivi požara na konstrukcijeEurocode 1: Actions sur les structures au feu - Partie 1-2: Actions générales - Actions sur les structures exposéesEurocode 1 Eurocode 1 - Einwirkungen auf Tragwerke - Teil 1-2: Allgemeine Einwirkungen - Brandeinwirkungen auf Tragwerke- Einwirkungen auf Tragwerke - Teil 1-2: Allgemeine Einwirkungen - Brandeinwirkungen auf TragwerkeTa slovenski standard je istoveten z:EN 1991-1-2:2002SIST EN 1991-1-2:2004en91.010.30Technical aspects13.220.50Požarna odpornost gradbenih materialov in elementovFire-resistance of building materials and elementsICS:SIST ENV 1992-1-2:20041DGRPHãþDSLOVENSKI
STANDARDSIST EN 1991-1-2:200401-september-2004

EUROPEAN STANDARDNORME EUROPÉENNEEUROPÄISCHE NORMEN 1991-1-2November 2002ICS 13.220.50; 91.010.30Supersedes ENV 1991-2-2:1995English versionEurocode 1: Actions on structures - Part 1-2: General actions -Actions on structures exposed to fireEurocode 1: Actions sur les structures au feu - Partie 1-2:Actions générales - Actions sur les structures exposéesEurocode 1 - Einwirkungen auf Tragwerke - Teil 1-2:Allgemeine Einwirkungen - Brandeinwirkungen aufTragwerkeThis European Standard was approved by CEN on 1 September 2002.CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this EuropeanStandard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such nationalstandards may be obtained on application to the Management Centre or to any CEN member.This European Standard exists in three official versions (English, French, German). A version in any other language made by translationunder the responsibility of a CEN member into its own language and notified to the Management Centre has the same status as the officialversions.CEN members are the national standards bodies of Austria, Belgium, Czech Republic, Denmark, Finland, France, Germany, Greece,Iceland, Ireland, Italy, Luxembourg, Malta, Netherlands, Norway, Portugal, Spain, Sweden, Switzerland and United Kingdom.EUROPEAN COMMITTEE FOR STANDARDIZATIONCOMITÉ EUROPÉEN DE NORMALISATIONEUROPÄISCHES KOMITEE FÜR NORMUNGManagement Centre: rue de Stassart, 36
B-1050 Brussels© 2002 CENAll rights of exploitation in any form and by any means reservedworldwide for CEN national Members.Ref. No. EN 1991-1-2:2002 E

(informative)
Parametric temperature-time curves.30Annex B
(informative)
Thermal actions for external members - Simplified calculationmethod.33B.1Scope.33B.2Conditions of use.33

(informative)
Localised fires.41Annex D
(informative)
Advanced fire models.44D.1One-zone models.44D.2Two-zone models.45D.3Computational fluid dynamic models.45Annex E
(informative)
Fire load densities.46E.1General.46E.2Determination of fire load densities.47E.2.1General.47E.2.2Definitions.47E.2.3Protected fire loads.48E.2.4Net calorific values.48E.2.5Fire load classification of occupancies.50E.2.6Individual assessment of fire load densities.50E.3Combustion behaviour.50E.4Rate of heat release Q.51Annex F
(informative)
Equivalent time of fire exposure.53Annex G
(informative)
Configuration factor.55G.1General.55G.2Shadow effects.56G.3External members.56Bibliography.59
...




6/29(16.,  6,67(1
 
67$1'$5' 
VHSWHPEHU
 




    
    
    
    
    
 

 (YURNRG9SOLYLQDNRQVWUXNFLMH±GHO6SORãQLYSOLYL±9SOLYLSRåDUD
 QDNRQVWUXNFLMH

 (XURFRGH$FWLRQVRQVWUXFWXUHV±3DUW*HQHUDODFWLRQV±$FWLRQVRQ
 VWUXFWXUHVH[SRVHGWRILUH

 (XURFRGH$FWLRQVVXUOHVVWUXFWXUHV±3DUWLH$FWLRQVJpQpUDOHV±
 $FWLRQVVXUOHVVWUXFWXUHVH[SRVpHVDXIHX

 (XURFRGH(LQZLUNXQJHQDXI7UDJZHUNH±7HLO$OOJHPHLQH(LQZLUNXQJHQ
 ±%UDQGHLQZLUNXQJHQDXI7UDJZHUNH

 














  



 
5HIHUHQþQDR]QDND

 ,&6  6,67(1 VO 
 

 1DGDOMHYDQMHQDVWUDQHK,,LQ,,,LQRGGR
 
!"#$%&’("!&)"*
6,67(1
1$&,21$/1,892'
6WDQGDUG6,67(1 VO (YURNRG9SOLYLQDNRQVWUXNFLMH±GHO6SORãQLYSOLYL±9SOLYL
SRåDUDQDNRQVWUXNFLMHLPDVWDWXVVORYHQVNHJDVWDQGDUGDLQMHLVWRYHWHQHYURSVNHPXVWDQGDUGX
(1 HQ (XURFRGH$FWLRQVRQVWUXFWXUHV±3DUW*HQHUDODFWLRQV±$FWLRQVRQ
VWUXFWXUHVH[SRVHGWRILUH
1$&,21$/1,35('*2925
(YURSVNL VWDQGDUG (1  MH SULSUDYLO WHKQLþQL RGERU (YURSVNHJD NRPLWHMD ]D
VWDQGDUGL]DFLMR&(17&.RQVWUXNFLMVNLHYURNRGLNDWHUHJDWDMQLãWYRMHYSULVWRMQRVWL%6,
6ORYHQVNLVWDQGDUG6,67(1MHSUHYRGHYURSVNHJDVWDQGDUGD(19
SULPHUXVSRUDJOHGHEHVHGLODVORYHQVNHJDSUHYRGDYWHPVWDQGDUGXMHRGORþLOHQL]YLUQLHYURSVNL
VWDQGDUGYDQJOHãNHPMH]LNX6ORYHQVNRL]GDMRVWDQGDUGDMHSULSUDYLOWHKQLþQLRGERU6,677&.21
.RQVWUXNFLMH
=9(=$=1$&,21$/1,0,67$1'$5',
9VWDQGDUGX6,67(1SRPHQLVNOLFHYDQMHQDHYURSVNHLQPHGQDURGQHVWDQGDUGHNLMH
YNOMXþHQRYWDHYURSVNLVWDQGDUGVNOLFHYDQMHQDHQDNRYUHGQHVORYHQVNHVWDQGDUGHQSU
(1SRPHQL6,67(1
1$&,21$/1,'2'$7(.

9VNODGXVVWDQGDUGRP(1QDFLRQDOQDL]GDMDHYURNRGDYVHEXMHWXGLQDFLRQDOQLGRGDWHN
1DFLRQDOQLGRGDWHNYVHEXMHDOWHUQDWLYQHSRVWRSNHYUHGQRVWLLQSULSRURþLOD]DUD]UHGH]RSRPEDPLNL
NDåHMRNMHVHODKNRXYHOMDYLQDFLRQDOQDL]ELUD=DWRQDFLRQDOQLGRGDWHN6,67(1$
YVHEXMHQDFLRQDOQRGRORþHQHSDUDPHWUHNLMLKMHWUHEDXSRUDELWLSULSURMHNWLUDQMXVWDYELQJUDGEHQLK
LQåHQLUVNLKREMHNWRYNLERGR]JUDMHQLY5HSXEOLNL6ORYHQLML

1DFLRQDOQDL]ELUDMHY(1GRYROMHQDY
±   
±   
±   
±   
±   
±   
±   
±   
±   

26129$=$,='$-267$1'$5'$
± SULY]HPVWDQGDUGD(1
35('+2'1$,='$-$
6,67(19
,,
6,67(1
2320%(
± 3RYVRG NMHU VH Y EHVHGLOX VWDQGDUGD XSRUDEOMD L]UD] ³HYURSVNL VWDQGDUG´ Y
6,67(1WRSRPHQL³VORYHQVNLVWDQGDUG´
± 1DFLRQDOQLXYRGLQQDFLRQDOQLSUHGJRYRUQLVWDVHVWDYQLGHOVWDQGDUGD
± 7DQDFLRQDOQLGRNXPHQWMHLVWRYHWHQ(1LQMHREMDYOMHQ]GRYROMHQMHP
   &(1
   5XHGH6WDVVDUW
   %UXVHOM
   %HOJLMD

 
 7KLVQDWLRQDOGRFXPHQWLVLGHQWLFDOZLWK(1DQGLVSXEOLVKHGZLWKWKHSHUPLVVLRQRI

   &(1
   5XHGH6WDVVDUW
   %UX[HOOHV
   %HOJLXP
,,,
6,67(1









3UD]QDVWUDQ 

,9

(95236.,67$1'$5' (1
(8523($167$1'$5'
1250((8523e(11(
(8523b,6&+(1250 1RYHPEHU
,&6 1DGRPHãþD(19


6ORYHQVNDL]GDMD

(YURNRG9SOLYLQDNRQVWUXNFLMH±GHO6SORãQLYSOLYL±
9SOLYLSRåDUDQDNRQVWUXNFLMH

(XURFRGH$FWLRQVRQ (XURFRGH$FWLRQVVXUOHV (XURFRGH(LQZLUNXQJHQDXI
VWUXFWXUHV±3DUW*HQHUDO VWUXFWXUHV±3DUWLH$FWLRQV 7UDJZHUNH±7HLO
DFWLRQV±$FWLRQVRQVWUXFWXUHV JpQpUDOHV±$FWLRQVVXUOHV $OOJHPHLQH(LQZLUNXQJHQ±
H[SRVHGWRILUH VWUXFWXUHVH[SRVpHVDXIHX %UDQGHLQZLUNXQJHQDXI
7UDJZHUNH




7DHYURSVNLVWDQGDUGMH&(1VSUHMHOVHSWHPEUD

ýODQLFH&(1PRUDMRL]SROQMHYDWLQRWUDQMHSUHGSLVH&(1&(1(/(&VNDWHULPMHSUHGSLVDQRGDPRUD
ELWLWDVWDQGDUGEUH]NDNUãQLKNROLVSUHPHPEVSUHMHWNRWQDFLRQDOQLVWDQGDUG1DMQRYHMãLVH]QDPLWHK
QDFLRQDOQLKVWDQGDUGRY]QMLKRYLPLELEOLRJUDIVNLPLSRGDWNLVHQD]DKWHYRODKNRGRELMRSUL&HQWUDOQHP
VHNUHWDULDWXDOLNDWHULNROLþODQLFL&(1

7DHYURSVNLVWDQGDUGREVWDMDYWUHKL]YLUQLKL]GDMDK DQJOHãNLIUDQFRVNLLQQHPãNL ,]GDMHYGUXJLK
MH]LNLKNLMLKþODQLFH&(1QDODVWQRRGJRYRUQRVWSUHYHGHMRLQL]GDMRWHUSULMDYLMRSUL8SUDYQHPFHQWUX
&(1YHOMDMRNRWXUDGQHL]GDMH

ýODQLFH&(1VRQDFLRQDOQLRUJDQL]DVWDQGDUGH$YVWULMH%HOJLMHýHãNHUHSXEOLNH'DQVNH)LQVNH
)UDQFLMH*UþLMH,UVNH,VODQGLMH,WDOLMH/XNVHPEXUJD0DOWH1HPþLMH1L]R]HPVNH1RUYHãNH
3RUWXJDOVNHâSDQLMHâYHGVNHâYLFHLQ=GUXåHQHJDNUDOMHVWYD












&(1
(YURSVNLNRPLWH]DVWDQGDUGL]DFLMR
(XURSHDQ&RPPLWWHHIRU6WDQGDUGL]DWLRQ
&RPLWp(XURSpHQGH1RUPDOLVDWLRQ
(XURSlLVFKHV.RPLWHHIU1RUPXQJ

&HQWUDOQLVHNUHWDULDW5XHGH6WDVVDUW%%UXVHOM
+-,/.$012!& 3&4 !56 ’7!&,/.$08#$9:.$0<;==*;;*>?>.

6,67(1

96(%,1$ 6WUDQ
3UHGJRYRU
2]DGMHSURJUDPDHYURNRGRY
6WDWXVLQSRGURþMHYHOMDYQRVWLHYURNRGRY
1DFLRQDOQHL]GDMHHYURNRGRY
=YH]HPHGHYURNRGLLQKDUPRQL]LUDQLPLWHKQLþQLPLVSHFLILNDFLMDPL (1LQ(7$ ]DSURL]YRGH
'RGDWQHLQIRUPDFLMHR(1
1DFLRQDOQLGRGDWHNN(1
6SORãQR
3RGURþMHXSRUDEH
=YH]H]GUXJLPLVWDQGDUGL
3UHGSRVWDYNH
5D]OLNRYDQMHPHGQDþHOLLQSUDYLOL]DXSRUDER
,]UD]LLQGHILQLFLMH
6LPEROL
3RVWRSHNSRåDUQHJDSURMHNWLUDQMDNRQVWUXNFLM
6SORãQR
3URMHNWQLSRåDUQLVFHQDULM
3URMHNWQLSRåDU
7HPSHUDWXUQDDQDOL]D
0HKDQVNDDQDOL]D
7RSORWQLYSOLYL]DWHPSHUDWXUQRDQDOL]R
6SORãQDSUDYLOD
1D]LYQHNULYXOMHWHPSHUDWXUDþDV
0RGHOLQDUDYQLKSRåDURY
0HKDQVNLYSOLYL]DNRQVWUXNFLMVNRDQDOL]R
6SORãQR
6RþDVQRVWYSOLYRY
3UDYLOD]DNRPELQLUDQMHYSOLYRY
'RGDWHN$ LQIRUPDWLYQL 3DUDPHWULþQHNULYXOMHWHPSHUDWXUDþDV
'RGDWHN% LQIRUPDWLYQL 7RSORWQLYSOLYLQD]XQDQMHQRVLOFH
'RGDWHN& LQIRUPDWLYQL /RNDOL]LUDQLSRåDUL
'RGDWHN' LQIRUPDWLYQL 7RþQHMãLSRåDUQLPRGHOL
'RGDWHN( LQIRUPDWLYQL *RVWRWDSRåDUQHREWHåEH
'RGDWHN) LQIRUPDWLYQL (QDNRYUHGHQþDVL]SRVWDYOMHQRVWLSRåDUX
'RGDWHN* LQIRUPDWLYQL 2EOLNRYQLIDNWRU
/LWHUDWXUD

6,67(1
3UHGJRYRU

7DGRNXPHQW (1 MHSULSUDYLOWHKQLþQLRGERU&(17&.RQVWUXNFLMVNLHYURNRGL
NDWHUHJDVHNUHWDULDWMHQD%6,

7DHYURSVNLVWDQGDUGPRUDSRVWDWLQDFLRQDOQLVWDQGDUG]REMDYRLVWRYHWQHJDEHVHGLODDOL]XUDGQR
UD]JODVLWYLMRQDMSR]QHMHGRPDMDQDFLRQDOQLVWDQGDUGLNLVR]QMLPYQDVSURWMXSDPRUDMRELWL
XPDNQMHQLQDMSR]QHMHGRGHFHPEUD

7DGRNXPHQWQDGRPHãþD(19

&(17&6&MHRGJRYRUHQ]DYVHNRQVWUXNFLMVNHHYURNRGH

'RGDWNL$%&'()LQ*VRLQIRUPDWLYQL

3RGRORþLOLKQRWUDQMLKSUHGSLVRY&(1&(1(/(&VRWDHYURSVNLVWDQGDUGGROåQHVSUHMHWLQDFLRQDOQH
RUJDQL]DFLMH ]D VWDQGDUGH QDVOHGQMLK GUåDY $YVWULMH %HOJLMH ýHãNH UHSXEOLNH 'DQVNH )LQVNH
)UDQFLMH 1HPþLMH *UþLMH ,VODQGLMH ,UVNH ,WDOLMH /XNVHPEXUJD 0DOWH 1L]R]HPVNH 1RUYHãNH
3RUWXJDOVNHâSDQLMHâYHGVNHâYLFHLQ=GUXåHQHJDNUDOMHVWYD

2]DGMHSURJUDPDHYURNRGRY

.RPLVLMD(YURSVNLKVNXSQRVWLVHMHYOHWXQDSRGODJLþOHQD5LPVNHSRJRGEHRGORþLODGD
VSUHMPHDNFLMVNLSURJUDPQDSRGURþMXJUDGEHQLãWYD&LOMSURJUDPDMHELORGVWUDQLWLWHKQLþQHRYLUHSUL
WUJRYDQMXLQXVNODGLWLWHKQLþQHVSHFLILNDFLMH

=QRWUDMWHJDSURJUDPDMH.RPLVLMDVSRGEXGLODSULSUDYRKDUPRQL]LUDQLKWHKQLþQLKSUDYLO]DSURMHNWLUDQMH
JUDGEHQLK REMHNWRY NL EL VH VSUYD XSRUDEOMDOD NRW DOWHUQDWLYD UD]OLþQLP SUDYLORP YHOMDYQLP Y
SRVDPH]QLKGUåDYDKþODQLFDKNRQþQRSDELMLKQDGRPHVWLODYFHORWL

.RPLVLMDMHVSRPRþMRXSUDYQHJDRGERUDYNDWHUHPVRELOLSUHGVWDYQLNLGUåDYþODQLFSHWQDMVWOHWYRGLOD
UD]YRMSURJUDPDHYURNRGRYNDWHUHJDUH]XOWDWMHELODSUYDJHQHUDFLMDHYURNRGRYYRVHPGHVHWLKOHWLK
VWROHWMD
@
/HWDVRVH.RPLVLMDLQGUåDYHþODQLFH(8LQ()7$RGORþLOHGDQDSRGODJLGRJRYRUD PHG.RPLVLMR
LQ&(1]YHþSRREODVWLOLSUHQHVHMRSULSUDYRLQREMDYOMDQMHHYURNRGRYQD&(1GDELHYURNRGLYSULKRGQMH
LPHOLVWDWXVHYURSVNLKVWDQGDUGRY (1 7RMHHYURNRGHGHMDQVNRSRYH]DOR]GRORþEDPLYVHKGLUHNWLY
6YHWDLQDOLGRORþEDPL.RPLVLMHNLVHQDQDãDMRQDHYURSVNHVWDQGDUGH QSU'LUHNWLYD6YHWD(*6
RJUDGEHQLKSURL]YRGLK &3' LQGLUHNWLYH6YHWD(*6(*6WHU(*6RMDYQLKGHOLKLQ
VWRULWYDKWHUXVWUH]QHGLUHNWLYH()7$NLVRELOHVSUHMHWH]DXYHOMDYLWHYQRWUDQMHJDWUJD 

3URJUDPNRQVWUXNFLMVNLKHYURNRGRYREVHJDQDVOHGQMHVWDQGDUGHNLLPDMRQDVSORãQRYHþGHORY
(1 (YURNRG 2VQRYHSURMHNWLUDQMDNRQVWUXNFLM
(1 (YURNRG 9SOLYLQDNRQVWUXNFLMH
(1 (YURNRG 3URMHNWLUDQMHEHWRQVNLKNRQVWUXNFLM
(1 (YURNRG 3URMHNWLUDQMHMHNOHQLKNRQVWUXNFLM
(1 (YURNRG 3URMHNWLUDQMHVRYSUHåQLKMHNOHQLKLQEHWRQVNLKNRQVWUXNFLM
(1 (YURNRG 3URMHNWLUDQMHOHVHQLKNRQVWUXNFLM
(1 (YURNRG 3URMHNWLUDQMH]LGDQLKNRQVWUXNFLM
(1 (YURNRG *HRWHKQLþQRSURMHNWLUDQMH
(1 (YURNRG 3URMHNWLUDQMHSRWUHVQRRGSRUQLKNRQVWUXNFLM
(1 (YURNRG 3URMHNWLUDQMHDOXPLQLMVNLKNRQVWUXNFLM

A
B5C*DECFC$GIHKJMLON8CMHIPQMPRCTSUFMGCEVQWPXYQWZ*VE[C*Q\P?P[]SUFMGCEVQWPH^WCMHIP\JRJ$H‘_abQ\a$[LEa$GLP_aMc*PRCedfgSihij VEGCRJ$W\PGa$[RJKQ\aF*lmP[nDGa*L$lJ[MPXmP[oJ[MPGQ*WPXpCElRJEW\CFpdq8f5rf&Sih/rsMtruMvjxw

6,67(1
(YURNRGLSUL]QDYDMRRGJRYRUQRVWSULVWRMQLKREODVWLYYVDNLGUåDYLþODQLFLLQMLPGRSXãþDMRSUDYLFRGD
YUHGQRVWLSRYH]DQH]YDUQRVWMRGRORþDMRQDQDFLRQDOQLUDYQLRGGUåDYHGRGUåDYHUD]OLþQR

6WDWXVLQSRGURþMHYHOMDYQRVWLHYURNRGRY

ýODQLFH8(LQ()7$SUL]QDYDMRHYURNRGHNRWUHIHUHQþQHGRNXPHQWH]DQDVOHGQMHQDPHQH
± NRWQDþLQ]DGRND]RYDQMHXVWUH]QRVWLVWDYELQJUDGEHQLKLQåHQLUVNLKREMHNWRYELVWYHQLP]DKWHYDP
'LUHNWLYH6YHWD(*6]ODVWLELVWYHQL]DKWHYLãWª0HKDQVNDRGSRUQRVWLQVWDELOQRVW©LQ
ELVWYHQL]DKWHYLãWª9DUQRVWSULSRåDUX©
± NRWSRGODJR]DVSHFLILNDFLMRSRJRGE]DJUDGQMRJUDGEHQLKREMHNWRYLQVSUHPOMDMRþHLQåHQLUVNH
VWRULWYH
± NRWRNYLU]DSULSUDYRKDUPRQL]LUDQLKWHKQLþQLKVSHFLILNDFLM]DJUDGEHQHSURL]YRGH (1LQ(7$ 
y
.DGDUVHHYURNRGLQDQDãDMRQDJUDGEHQHREMHNWHVRQHSRVUHGQRSRY
...

Questions, Comments and Discussion

Ask us and Technical Secretary will try to provide an answer. You can facilitate discussion about the standard in here.

This May Also Interest You

CEN
EN 1996-1-2:2024(Main)
Eurocode 6 - Design of masonry structures - Part 1-2: Structural fire design
kSIST FprEN 1996-1-2:2024

1.1   Scope of prEN 1996-1-2
(1) This document gives rules for the design of masonry structures for the accidental situation of fire exposure. This document only identifies differences from, or supplements to, normal temperature design.
(2) This document applies to structures, or parts of structures, that are within the scope of EN 1996-1-1 or EN 1996-3 and are designed accordingly.
(3) This document gives rules for the design of structures for specified requirements in respect of the aforementioned functions and the levels of performance.
(5) This document does not cover masonry built with natural stone units according to EN 771-6.
(6) This document deals with:
-   non-loadbearing internal walls;
-   non-loadbearing external walls;
-   loadbearing internal walls with separating or non-separating functions;
-   loadbearing external walls with separating or non-separating functions.
1.2   Assumptions
(1) The assumptions of EN 1990 and EN 1996-1-1 apply to this document.
(2) This document is intended to be used together with EN 1990, EN 1991-1-2, EN 1996-1-1, EN 1996 2 and EN 1996-3.
(3) In addition to the general assumptions of EN 1990 and EN 1996-1-1, the following assumptions apply:
-   the choice of the relevant design fire scenario is made by appropriate qualified and experienced personnel, or is given by the relevant national regulation;
-   any fire protection measure taken into account in the design will be adequately maintained.

  • Draft
    87 pages
    English language
    sale 10% off
    e-Library read for
    1 day
CEN
EN 1993-1-2:2024(Main)
Eurocode 3 - Design of steel structures - Part 1-2: Structural fire design
SIST EN 1993-1-2:2024

1.1   Scope of prEN 1993-1-2
(1) This document provides rules for the design of steel structures for the accidental situation of fire exposure. This Part of EN 1993 only identifies differences from, or supplements to, normal temperature design.
(2) This document applies to steel structures required to fulfil a loadbearing function.
(3) This document does not include rules for separating function.
(4) This document gives principles and application rules for the design of structures for specified requirements in respect of the aforementioned function and the levels of performance.
(5) This document applies to structures, or parts of structures, that are within the scope of EN 1993 1 1 and are designed accordingly.
(6) This document is intended to be used in conjunction with EN 1991-1-2, EN 1993-1-1, EN 1993 1-3, EN 1993-1-4, EN 1993-1-5, EN 1993-1-6, EN 1993-1-7, EN 1993-1-8, EN 1993-1-11, EN 1993-1-13 or EN 1993-1-14.
1.2   Assumptions
(1) Unless specifically stated, EN 1990, EN 1991(all parts) and EN 1993-1-1 apply.
(2) The design methods given in prEN 1993-1-2 are applicable if
-   the execution quality is as specified in EN 1090-2 and/or EN 1090-4, and
-   the construction materials and products used are as specified in prEN 1993-1-1:2020, Table 5.1 and Table 5.2 and in prEN 1993-1-3:2022, Table 5.1 and Table 5.2, or in the relevant material and product specifications.
(3) In addition to the general assumptions of EN 1990 the following assumptions apply:
-   the choice of the relevant design fire scenario is made by appropriate qualified and experienced personnel, or is given by the relevant national regulation;
-   any fire protection measure taken into account in the design will be adequately maintained.

  • Standard
    97 pages
    English language
    sale 10% off
    e-Library read for
    1 day
CEN
EN 1991-1-2:2024(Main)
Eurocode 1 - Actions on structures – Part 1-2: Actions on structures exposed to fire
SIST EN 1991-1-2:2024

1.1   Scope of EN 1991 1 2
(1)   The methods given in this Eurocode are applicable to buildings and civil engineering works, with a fire load related to the building and its occupancy.
(2)   EN 1991 1 2 deals with thermal and mechanical actions on structures exposed to fire. It is intended to be used in conjunction with the fire design Parts of EN 1992 to EN 1996 and EN 1999 which give rules for designing structures for fire resistance.
(3)   EN 1991 1 2 contains thermal actions either nominal or physically based. More data and models for physically based thermal actions are given in annexes.
(4)   EN 1991 1 2 does not cover the assessment of the damage of a structure after a fire.
(5)   EN 1991 1 2 does not cover supplementary requirements concerning, for example:
-   the possible installation and maintenance of sprinkler systems;
-   conditions on occupancy of building or fire compartment;
-   the use of approved insulation and coating materials, including their maintenance.
1.2   Assumptions
(1)   In addition to the general assumptions of EN 1990 the following assumptions apply:
-   any active and passive fire protection systems taken into account in the design will be adequately maintained;
-   the choice of the relevant design fire scenario is made by appropriate qualified and experienced personnel, or is given by the relevant national regulation.

  • Standard
    75 pages
    English language
    sale 10% off
    e-Library read for
    1 day
CEN
EN 1999-1-2:2023(Main)
Eurocode 9 - Design of aluminium structures - Part 1-2: Structural fire design
SIST EN 1999-1-2:2023

1.1   Scope of EN 1999-1-2
(1)   EN 1999-1-2 deals with the design of aluminium structures for the accidental situation of fire exposure and is intended to be used in conjunction with EN 1999-1-1, EN 1999-1-2, EN 1999-1-3, EN 1999-1-4 and EN 1999-1-5. This document only identifies differences from, or supplements to, normal temperature design.
(2)   EN 1999-1-2 applies to aluminium structures required to fulfil a load bearing function.
(3)   EN 1999-1-2 gives principles and application rules for the design of structures for specified requirements in respect of the aforementioned function and the levels of performance.
(4)   EN 1999-1-2 applies to structures, or parts of structures, that are within the scope of EN 1999 1 1 and are designed accordingly.
(5)   The methods given in EN 1999-1-2 are applicable to the following aluminium alloys:
EN AW-3004 - H34   EN AW-5083 - O and H12   EN AW-6063 - T5 and T6
EN AW-5005  -  O and H34   EN AW-5454 - O and H34   EN AW-6082 - T4 and T6
EN AW-5052  - H34      EN AW-6061 - T6   
(6)   The methods given in EN 1999-1-2 are applicable also to other aluminium alloy/tempers of EN 1999 1-1, if reliable material properties at elevated temperatures are available or the simplified assumptions in 5.2.1 are applied.
1.2   Assumptions
(1)   In addition to the general assumptions of EN 1990, the following assumptions apply:
-   the choice of the relevant design fire scenario is made by appropriate qualified and experienced personnel, or is given by the relevant national regulation.
-   any active and passive fire protection systems taken into account in the design will be adequately maintained.
(2)   For the design of new structures, EN 1999 is intended to be used, for direct application, together with EN 1990, EN 1991, EN 1992, EN 1993, EN 1994, EN 1995, EN 1997, EN 1998 and EN 1999.
(3)   EN 1999 is intended to be used in conjunction with:
-   European Standards for construction products relevant for aluminium structures
-   EN 1090-1, Execution of steel structures and aluminium structures - Part 1: Requirements for conformity assessment of structural components
-   EN 1090-3, Execution of steel structures and aluminium structures - Part 3: Technical requirements for aluminium structures

  • Standard
    55 pages
    English language
    sale 10% off
    e-Library read for
    1 day
CEN
EN 1994-1-2:2005/A1:2014(Amendment)
Eurocode 4 - Design of composite steel and concrete structures - Part 1-2: General rules - Structural fire design
SIST EN 1994-1-2:2006/A1:2014

Supplementary to Part 1-1. Additional and varied rules to be used for the design of composite structures which are required to avoid premature structural collapse and to limit the spread of fire in the accidental situation of exposure to fire.

  • Amendment
    4 pages
    English language
    sale 10% off
    e-Library read for
    1 day
CEN
EN 1995-1-2:2004/AC:2009(Corrigendum)
Eurocode 5: Design of timber structures - Part 1-2: General - Structural fire design
SIST EN 1995-1-2:2005/AC:2009

TC - Modifications (mostly editorial) on the English mother reference version (includes the modifications listed in EN 1995-1-2:2004/AC:2006).
2013: Originator of XML version: first setup pilot of CCMC in 2012

  • Corrigendum
    6 pages
    English language
    sale 10% off
    e-Library read for
    1 day
CEN
EN 1994-1-2:2005/AC:2008(Corrigendum)
Eurocode 4 - Design of composite steel and concrete structures - Part 1-2: General rules - Structural fire design
SIST EN 1994-1-2:2006/AC:2008

TC - Correction of references in national annexes, typographical improvement, change of equation in 4.3.5.1 and Annex C and E.2, designation in Table D.6 corrected
2013: Originator of XML version: first setup pilot of CCMC in 2012

  • Corrigendum
    3 pages
    English language
    sale 10% off
    e-Library read for
    1 day
CEN
EN 1994-1-2:2005(Main)
Eurocode 4 - Design of composite steel and concrete structures - Part 1-2: General rules - Structural fire design
SIST EN 1994-1-2:2006

Supplementary to Part 1-1. Additional and varied rules to be used for the design of composite structures which are required to avoid premature structural collapse and to limit the spread of fire in the accidental situation of exposure to fire.

  • Standard
    109 pages
    English language
    sale 10% off
    e-Library read for
    1 day
CEN
EN 1995-1-2:2004(Main)
Eurocode 5: Design of timber structures - Part 1-2: General - Structural fire design
SIST EN 1995-1-2:2005

Supplementary to Part 1-1. Additional and varied rules to be used for the design of timber structures which are required to avoid premature structural collapse and to limit the spread of fire in the accidental situation of exposure to fire.

  • Standard
    69 pages
    English language
    sale 10% off
    e-Library read for
    1 day
CEN
prEN 1995-1-2(Main)
Eurocode 5 - Design of timber structures - Part 1-2: Structural fire design
oSIST prEN 1995-1-2:2023

1.1   Scope of EN 1995 1 2
(1) This document deals with the design of timber structures for the accidental situation of fire exposure and it is intended to be used in conjunction with prEN 1995 1 1 and prEN 1991 1 2.
This document only identifies differences from, or supplements to, normal temperature design.
(2) This document applies to timber structures required to fulfil a loadbearing function, separating function or both.
(3) This document gives principles and application rules for the design of structures for specified requirements in respect of the aforementioned functions and the levels of performance.
(4) This document applies to structures, or parts of structures, that are within the scope of prEN 1995 1 1 and are designed accordingly.
(5) The methods given in this document are applicable to all products covered by harmonized technical specifications made reference to in this document.
1.2   Assumptions
(1) In addition to the general assumptions of EN 1990, the following assumptions apply:
-   the choice of the relevant design fire scenario is made by appropriate qualified and experienced personnel, or is given by the relevant national regulation;
-   any fire protection measure taken into account in the design will be adequately maintained.

  • Draft
    180 pages
    English language
    sale 10% off
    e-Library read for
    1 day