CEN/TC 250

Projekta Nr.LVS EN 1999-1-2:2023
NosaukumsEN 1999 applies to the design of buildings and civil engineering and structural works made of aluminium. It complies with the principles and requirements for the safety and serviceability of structures, the basis of their design and verification that are given in EN 1990 – Basis of structural design. EN 1999 is only concerned with requirements for resistance, serviceability, durability and fire resistance of aluminium structures. Other requirements, e.g. concerning thermal or sound insulation, are not considered. EN 1999 is intended to be used in conjunction with: — EN 1990 Basis of structural design — EN 1991 Actions on structures — 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. 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 and EN 1991-1-2. EN1999-1-2 only identifies differences from, or supplements to, normal temperature design. EN 1999-1-2 applies to aluminium structures required to fulfil a load bearing function. This Part of EN 1999 does not include rules for separating elements. EN 1999-1-2 gives principles and application rules for the design of structures for specified requirements in respect of the load bearing function and the levels of performance. 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. The aluminium alloy properties given in this Part of EN 1999 apply 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 The methods given in EN 1999-1-2 are applicable also to the 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.
Reģistrācijas numurs (WIID)71488
Darbības sfēraEN 1999 applies to the design of buildings and civil engineering and structural works made of aluminium. It complies with the principles and requirements for the safety and serviceability of structures, the basis of their design and verification that are given in EN 1990 – Basis of structural design. EN 1999 is only concerned with requirements for resistance, serviceability, durability and fire resistance of aluminium structures. Other requirements, e.g. concerning thermal or sound insulation, are not considered. EN 1999 is intended to be used in conjunction with: — EN 1990 Basis of structural design — EN 1991 Actions on structures — 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. 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 and EN 1991-1-2. EN1999-1-2 only identifies differences from, or supplements to, normal temperature design. EN 1999-1-2 applies to aluminium structures required to fulfil a load bearing function. This Part of EN 1999 does not include rules for separating elements. EN 1999-1-2 gives principles and application rules for the design of structures for specified requirements in respect of the load bearing function and the levels of performance. 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. The aluminium alloy properties given in this Part of EN 1999 apply 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 The methods given in EN 1999-1-2 are applicable also to the 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.
StatussStandarts spēkā
ICS grupa91.080.17
91.010.30
13.220.50