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I.S. EN 1991-1-2:2002

Current
Current

The latest, up-to-date edition.

EUROCODE 1: ACTIONS ON STRUCTURES - PART 1-2: GENERAL ACTIONS - ACTIONS ON STRUCTURES EXPOSED TO FIRE
Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

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

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)
EN 1991-1-1:2002/AC:2009 EUROCODE 1: ACTIONS ON STRUCTURES - PART 1-1: GENERAL ACTIONS - DENSITIES, SELF-WEIGHT, IMPOSED LOADS FOR BUILDINGS
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 1990:2002/A1:2005/AC:2010 EUROCODE - BASIS OF STRUCTURAL DESIGN
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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