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.
Tämän julkaisun valmistelusta Suomessa vastaa Metalliteollisuuden Standardisointiyhdistys ry, puh. 09 19 231 (vaihde).
EN 1090-2:2018+A1:2024 Execution of steel structures and aluminium structures - Part 2: Technical requirements for steel structures
EN 1090-4:2018 Execution of steel structures and aluminium structures - Part 4: Technical requirements for cold-formed structural steel elements and cold-formed structures for roof, ceiling, floor and wall applications
EN 1990:2023 Eurocode - Basis of structural and geotechnical design
EN 1090-2:2018+A1:2024 Execution of steel structures and aluminium structures - Part 2: Technical requirements for steel structures
EN 1090-4:2018 Execution of steel structures and aluminium structures - Part 4: Technical requirements for cold-formed structural steel elements and cold-formed structures for roof, ceiling, floor and wall applications
EN 1990:2023 Eurocode - Basis of structural and geotechnical design
EN 1991-1-1:2002 Eurocode 1: Actions on structures - Part 1-1: General actions - Densities, self-weight, imposed loads for buildings
EN 1991-1-2:2024 Eurocode 1 - Actions on structures – Part 1-2: Actions on structures exposed to fire
EN 1991-1-3:2003 Eurocode 1 - Actions on structures - Part 1-3: General actions - Snow loads
EN 1991-1-3:2003/A1:2015 Eurocode 1 - Actions on structures - Part 1-3: General actions - Snow loads
EN 1991-1-4:2005 Eurocode 1: Actions on structures - Part 1-4: General actions - Wind actions
EN 1991-1-4:2005/A1:2010 Eurocode 1: Actions on structures - Part 1-4: General actions - Wind actions
EN 1991-1-5:2003 Eurocode 1: Actions on structures - Part 1-5: General actions - Thermal actions
EN 1991-1-6:2005 Eurocode 1 - Actions on structures Part 1-6: General actions - Actions during execution
EN 1991-1-7:2006 Eurocode 1 - Actions on structures - Part 1-7: General actions - Accidental actions
EN 1991-1-7:2006/A1:2014 Eurocode 1 - Actions on structures - Part 1-7: General actions - Accidental actions
EN 1991-2:2023 Eurocode 1 - Actions on structures - Part 2: Traffic loads on bridges and other civil engineering works
EN 1991-3:2006 Eurocode 1 - Actions on structures - Part 3: Actions induced by cranes and machinery
EN 1991-4:2006 Eurocode 1 - Actions on structures - Part 4: Silos and tanks
EN 1993-1-11:2006 Eurocode 3 - Design of steel structures - Part 1-11: Design of structures with tension components
EN 1993-1-13:2024 Eurocode 3 - Design of steel structures - Part 1-13: Beams with large web openings
EN 1993-1-1:2022 Eurocode 3 - Design of steel structures - Part 1-1: General rules and rules for buildings
EN 1993-1-3:2024 Eurocode 3 - Design of steel structures - Part 1-3: Cold-formed members and sheeting
EN 1993-1-4:2006 Eurocode 3 - Design of steel structures - Part 1-4: General rules - Supplementary rules for stainless steels
EN 1993-1-5:2024 Eurocode 3 - Design of steel structures - Part 1-5: Plated structural elements
EN 1993-1-6:2007 Eurocode 3 - Design of steel structures - Part 1-6: Strength and Stability of Shell Structures
EN 1993-1-7:2007 Eurocode 3 - Design of steel structures - Part 1-7: Plated structures subject to out of plane loading
EN 1993-1-8:2024 Eurocode 3 - Design of steel structures - Part 1-8: Joints
prEN 1993-1-14 Eurocode 3 - Design of steel structures - Part 1-14: Design assisted by finite element analysis
Tämä on nk. toisen sukupolven eurokoodi, jota ei ole vielä otettu käyttöön Suomessa. Katso tätä standardia vastaava ensimmäisen sukupolven standardi. Lisätietoja eurokoodeista www.eurocodes.fi.