I.S. EN 1999-1-2:2007
Current
The latest, up-to-date edition.
EUROCODE 9 - DESIGN OF ALUMINIUM STRUCTURES - PART 1-2: STRUCTURAL FIRE DESIGN (INCLUDING IRISH NATIONAL ANNEX)
Hardcopy , PDF
English
01-01-2007
For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.
Only cited Standards give presumption of conformance to New Approach Directives/Regulations.
Foreword
1 General
1.1 Scope
1.1.1 Scope of EN 1999
1.1.2 Scope of EN 1999-1-2
1.2 Normative references
1.3 Assumptions
1.4 Distinction between principles and
application rules
1.5 Terms and definitions
1.5.1 Special terms relating to design
in general
1.5.2 Terms relating to thermal actions
1.5.3 Terms relating to material and products
1.5.4 Terms relating to heat transfer analysis
1.5.5 Terms relating to mechanical behaviour
analysis
1.6 Symbols
2 Basis of design
2.1 Requirements
2.1.1 Basic requirements
2.1.2 Nominal fire exposure
2.1.3 Parametric fire exposure
2.2 Actions
2.3 Design values of material properties
2.4 Verification methods
2.4.1 General
2.4.2 Member analysis
2.4.3 Analysis of part of the structure
2.4.4 Global structural analysis
3 Material
3.1 General
3.2 Mechanical properties of aluminium alloys
3.2.1 Strength and deformation properties
3.2.2 Unit mass
3.3 Thermal properties
3.3.1 Aluminium alloys
3.3.2 Fire protection materials
4 Structural fire design
4.1 General
4.2 Simple calculation models
4.2.1 General
4.2.2 Resistance
4.2.3 Aluminium temperature development
4.3 Advanced calculation models
4.3.1 General
4.3.2 Thermal response
4.3.3 Mechanical response
4.3.4 Validation of advanced calculation models
Annex A (informative) Properties of aluminium alloys
and/or tempers not listed in EN 1999-1-1
Annex B (informative) Heat transfer to external
structural aluminium members
B.1 General
B.1.1 Basis
B.1.2 Conventions for dimensions
B.1.3 Heat balance
B.1.4 Overall configuration factors
B.2 Column not engulfed in flame
B.2.1 Radiative heat transfer
B.2.2 Flame emissivity
B.2.3 Flame temperature
B.2.4 Flame absorptivity
B.3 Beam not engulfed in flame
B.3.1 Radiative heat transfer
B.3.2 Flame emissivity
B.3.3 Flame temperature
B.3.4 Flame absorptivity
B.4 Column engulfed in flame
B.5 Beam fully or partially engulfed in flame
B.5.1 Radiative heat transfer
B.5.2 Flame emissivity
B.5.3 Flame absorptivity
Bibliography
Annex NA (informative) Irish National Annex to
Eurocode 9: Design of aluminium structures
- Part 1-2: Structural fire design
Introduction
NA.1 Scope
NA.2 Nationally Determined Parameters
NA.3 Decisions on informative annexes
Bibliography
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