I.S. EN 1991-1-2:2002
Current
The latest, up-to-date edition.
EUROCODE 1: ACTIONS ON STRUCTURES - PART 1-2: GENERAL ACTIONS - ACTIONS ON STRUCTURES EXPOSED TO FIRE
Hardcopy , PDF
English
01-01-2002
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Foreword
Section 1 General
1.1 Scope
1.2 Normative references
1.3 Assumptions
1.4 Distinction between Principles and Application
Rules
1.5 Terms and definitions
1.5.1 Common terms used in Eurocode Fire parts
1.5.2 Special terms relating to design in general
1.5.3 Terms relating to thermal actions
1.5.4 Terms relating to heat transfer analysis
1.6 symbols
Section 2 Structural Fire design procedure
2.1 General
2.2 Design fire scenario
2.3 Design fire
2.4 Temperature Analysis
2.5 Mechanical Analysis
Section 3 Thermal actions for temperature analysis
3.1 General rules
3.2 Nominal temperature-time curves
3.2.1 Standard temperature-time curve
3.2.2 External fire curve
3.2.3 Hydrocarbon curve
3.3 Natural fire models
3.3.1 Simplified fire models
3.3.1.1 General
3.3.1.2 Compartment fires
3.3.1.3 Localised fires
3.3.2 Advanced fire models
Section 4 Mechanical actions for structural analysis
4.1 General
4.2 Simultaneity of actions
4.2.1 Actions from normal temperature design
4.2.2 Additional actions
4.3 Combination rules for actions
4.3.1 General rule
4.3.2 Simplified rules
4.3.3 Load level
Annex A (informative) Parametric temperature-time curves
Annex B (informative) Thermal actions for external
members - Simplified calculation method
B.1 Scope
B.2 Conditions of use
B.3 Effects of wind
B.3.1 Mode of ventilation
B.3.2 Flame deflection by wind
B.4 Characteristics of fire and flames
B.4.1 No forced draught
B.4.2 Forced draught
B.5 Overall configuration factors
Annex C (informative) Localised fires
Annex D (informative) Advanced fire models
D.1 One-zone models
D.2 Two-zone models
D.3 Computational fluid dynamic models
Annex E (informative) Fire load densities
E.1 General
E.2 Determination of fire load densities
E.2.1 General
E.2.2 Definitions
E.2.3 Protected fire loads
E.2.4 Net calorific values
E.3 Combustion behaviour
E.4 Rate of heat release Q
Annex F (informative) Equivalent time of fire exposure
Annex G (informative) Configuration factor
G.1 General
G.2 Shadow effects
G.3 External members
Bibliography
Pertains to buildings, with a fire load related to the building and its occupancy.
| DevelopmentNote |
Supersedes I.S. ENV 1991-2-2 (02/2003) Irish National Annex 2007 is available as a separate document, See I.S. EN 1991-1-2 NATIONAL ANNEX. (08/2014)
|
| DocumentType |
Standard
|
| Pages |
68
|
| PublisherName |
National Standards Authority of Ireland
|
| Status |
Current
|
| Supersedes |
| Standards | Relationship |
| UNI EN 1991-1-2 : 2004 | Identical |
| BS EN 1991-1-2:2002 | Identical |
| NF EN 1991-1-2 : 2003 | Identical |
| SN EN 1991-1-2 : 2002 | Identical |
| NS EN 1991-1-2 : 2002 AC 2013 | Identical |
| NEN EN 1991-1-2 : 2011 | Identical |
| UNE-EN 1991-1-2:2004 | Identical |
| DIN EN 1991-1-2:2010-12 | Identical |
| I.S. EN 1995-1-2:2005 | EUROCODE 5: DESIGN OF TIMBER STRUCTURES - PART 1-2: GENERAL - STRUCTURAL FIRE DESIGN (INCLUDING IRISH NATIONAL ANNEX) |
| I.S. EN 1995-1-2 NATIONAL ANNEX:2005 | IRISH NATIONAL ANNEX TO EUROCODE 5: DESIGN OF TIMBER STRUCTURES - PART 1-2: GENERAL - STRUCTURAL FIRE DESIGN |
| PREN 13501-2 : DRAFT 2015 | FIRE CLASSIFICATION OF CONSTRUCTION PRODUCTS AND BUILDING ELEMENTS - PART 2: CLASSIFICATION USING DATA FROM FIRE RESISTANCE TESTS, EXCLUDING VENTILATION SERVICES |
| ISO 1716:2010 | Reaction to fire tests for products Determination of the gross heat of combustion (calorific value) |
| BS DD9999(2005) : 2005 | CODE OF PRACTICE FOR FIRE SAFETY IN THE DESIGN, CONSTRUCTION AND USE OF BUILDINGS |
| I.S. EN ISO 1716:2010 | REACTION TO FIRE TESTS FOR PRODUCTS - DETERMINATION OF THE GROSS HEAT OF COMBUSTION (CALORIFIC VALUE) |
| PD 7974-1:2003 | Application of fire safety engineering principles to the design of buildings Initiation and development of fire within the enclosure of origin (Sub-system 1) |
| EN 1363-2:1999 | Fire resistance tests - Part 2: Alternative and additional procedures |
| I.S. EN 1363-1:2012 | FIRE RESISTANCE TESTS - PART 1: GENERAL REQUIREMENTS |
| EN ISO 1716:2010 | Reaction to fire tests for products - Determination of the gross heat of combustion (calorific value) (ISO 1716:2010) |
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