EN 1992-1-2:2004/AC:2008
(Corrigendum)Eurocode 2: Design of concrete structures - Part 1-2: General rules - Structural fire design
Eurocode 2: Design of concrete structures - Part 1-2: General rules - Structural fire design
TC - Improvement of wording, symbols, units, values, correction of cross references, changes of modal verbs at various places in the text and addition of NOTE in 5.4.2 (3)
2013: Originator of XML version: first setup pilot of CCMC in 2012
Eurocode 2: Bemessung und Konstruktion von Stahlbeton- und Spannbetontragwerken - Teil 1-2: Allgemeine Regeln - Tragwerksbemessung für den Brandfall
Eurocode 2: Calcul des structures en béton - Partie 1-2: Règles générales - Calcul du comportement au feu
Evrokod 2: Projektiranje betonskih konstrukcij - 1-2. del: Splošna pravila - Projektiranje požarnovarnih konstrukcij
General Information
- Status
- Withdrawn
- Publication Date
- 29-Jul-2008
- Withdrawal Date
- 13-Apr-2025
- Technical Committee
- CEN/TC 250 - Structural Eurocodes
- Drafting Committee
- CEN/TC 250/SC 9 - Eurocode 9: Design of aluminium structures
- Current Stage
- 9960 - Withdrawal effective - Withdrawal
- Start Date
- 22-Nov-2023
- Completion Date
- 14-Apr-2025
- Directive
- 89/106/EEC - Construction products
Relations
- Replaced By
EN 1992-1-2:2023 - Eurocode 2 - Design of concrete structures - Part 1-2: Structural fire design - Effective Date
- 29-Nov-2023
- Effective Date
- 12-Dec-2009
- Corrects
EN 1999-1-2:2007 - Eurocode 9 - Design of aluminium structures - Part 1-2: Structural fire design - Effective Date
- 22-Dec-2008
Frequently Asked Questions
EN 1992-1-2:2004/AC:2008 is a corrigendum published by the European Committee for Standardization (CEN). Its full title is "Eurocode 2: Design of concrete structures - Part 1-2: General rules - Structural fire design". This standard covers: TC - Improvement of wording, symbols, units, values, correction of cross references, changes of modal verbs at various places in the text and addition of NOTE in 5.4.2 (3) 2013: Originator of XML version: first setup pilot of CCMC in 2012
TC - Improvement of wording, symbols, units, values, correction of cross references, changes of modal verbs at various places in the text and addition of NOTE in 5.4.2 (3) 2013: Originator of XML version: first setup pilot of CCMC in 2012
EN 1992-1-2:2004/AC:2008 is classified under the following ICS (International Classification for Standards) categories: 91.010.30 - Technical aspects; 91.080.10 - Metal structures. The ICS classification helps identify the subject area and facilitates finding related standards.
EN 1992-1-2:2004/AC:2008 has the following relationships with other standards: It is inter standard links to EN 1992-1-2:2023, EN 1992-1-2:2004, EN 1999-1-2:2007. Understanding these relationships helps ensure you are using the most current and applicable version of the standard.
EN 1992-1-2:2004/AC:2008 is associated with the following European legislation: EU Directives/Regulations: 305/2011, 89/106/EEC; Standardization Mandates: M/265. When a standard is cited in the Official Journal of the European Union, products manufactured in conformity with it benefit from a presumption of conformity with the essential requirements of the corresponding EU directive or regulation.
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Standards Content (Sample)
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Evrokod 2: Projektiranje betonskih konstrukcij - 1-2. del: Splošna pravila - Projektiranje požarnovarnih konstrukcijEurocode 2: Bemessung und Konstruktion von Stahlbeton- und Spannbetontragwerken - Teil 1-2: Allgemeine Regeln - Tragwerksbemessung für den BrandfallEurocode 2: Calcul des structures en béton - Partie 1-2:
Règles générales - Calcul du comportement au feuEurocode 2: Design of concrete structures - Part 1-2: General rules - Structural fire design91.080.40Betonske konstrukcijeConcrete structures91.010.30Technical aspects13.220.50Požarna odpornost gradbenih materialov in elementovFire-resistance of building materials and elementsICS:Ta slovenski standard je istoveten z:EN 1992-1-2:2004/AC:2008SIST EN 1992-1-2:2005/AC:2008en,de01-november-2008SIST EN 1992-1-2:2005/AC:2008SLOVENSKI
STANDARD
EUROPEAN STANDARDNORME EUROPÉENNEEUROPÄISCHE NORMEN 1992-1-2:2004/ACJuly 2008Juillet 2008Juli 2008ICS 91.010.30; 91.080.10English versionVersion FrançaiseDeutsche FassungEurocode 2: Design of concrete structures - Part 1-2: General rules -Structural fire designEurocode 2: Calcul des structures en béton- Partie 1-2:
Règles générales - Calcul ducomportement au feuEurocode 2: Bemessung und Konstruktionvon Stahlbeton- undSpannbetontragwerken - Teil 1-2:Allgemeine Regeln - Tragwerksbemessungfür den BrandfallThis corrigendum becomes effective on 30 July 2008 for incorporation in the three official languageversions of the EN.Ce corrigendum prendra effet le 30 juillet 2008 pour incorporation dans les trois versions linguistiquesofficielles de la EN.Die Berichtigung tritt am 30.Juli 2008 zur Einarbeitung in die drei offiziellen Sprachfassungen der ENin Kraft.EUROPEAN COMMITTEE FOR STANDARDIZATIONCOMITÉ EUROPÉEN DE NORMALISATIONEUROPÄISCHES KOMITEE FÜR NORMUNGManagement Centre: rue de Stassart, 36
B-1050 Brussels© 2008 CENAll rights of exploitation in any form and by any means reserved worldwide for CEN national Members.Tous droits d'exploitation sous quelque forme et de quelque manière que ce soit réservés dans le monde entier auxmembres nationaux du CEN.Alle Rechte der Verwertung, gleich in welcher Form und in welchem Verfahren, sind weltweit den nationalen Mitgliedernvon CEN vorbehalten.Ref. No.:EN 1992-1-2:2004/AC:2008 D/E/FSIST EN 1992-1-2:2005/AC:2008
In the Content List, replace: “5.3.3 Method B for assessing fire resistance of columns” with the following: “5.3.3 Method B”.
In the Content List, replace: “5.4.1 Non load bearing walls (partitions)” with the following: “5.4.1 Non load bearing compartmentation walls”.
Page 9 In Figure 1, replace: “Simple Calculation Models” with the following: “Simplified Calculation Models” (4 occurrences).
In Table 0.1 replace in 3rd row 1st column: “Analysis of parts of the structure Analysis of parts of the structure Indirect fire actions within the subassembly are considered…” with the following: “Analysis of part of the structure Indirect fire actions within the subassembly are considered…”.
Page 11 In 1.3 replace: “The general assumptions given in EN 1990 and EN 1992-1-2 apply.” with the following: “The general assumptions given in EN 1990 and EN 1992-1-1 apply.”.
Page 12 In 1.5.6 replace: “…It is obtained from the residual cross section by removing parts of the…” with the following: “…It is obtained by removing parts of the…”.
Page 13 In 1.6.1 replace: “t
time of fire exposure (min)” with the following: “t
time in fire exposure (min)”.
SECTION 2 BASIS OF DESIGN Page 14 In 2.1.1 (1)P replace: “…during the relevant fire exposure.” with the following: “…during the required time of fire exposure.”.
In 2.1.1 (2)P replace: “…during the relevant fire exposure.” with the following: “…during the required time of fire exposure.”.
In 2.1.2(5) replace: “With the hydrocarbon fire exposure curve the same criteria (R, E, I) should apply, however the reference to this specific curve should be identified by the letters "HC", see EN 1991-1-2.” with the following: “With the hydrocarbon fire exposure curve (see EN 1991-1-2) the same criteria (R, E, I) should apply, however the reference to this specific curve should be identified by the letters "HC".”.
Page 15 Change 2.1.3 (1): “(1) The load bearing function should.” to a principle: “(1)P The load bearing function shall.”.
Page16 In 2.4.1 (2)P replace: “It shall be verified for the relevant duration of fire exposure t :” with the following: “It shall be verified for the specified duration of fire exposure t :”.
SECTION 3 MATERIAL PROPERTIES
Page 25 In 3.2.4 (1) replace: “…properties of prestressing steel at elevated temperatures may be obtained by the same…” with the following: “…properties of prestressing steel at elevated temperatures should be obtained by the same…”.
≤ 120°C” with the following: “for 860 °C <
≤ 1 200 °C”.
SECTION 4 DESIGN PROCEDURES
Page 31 In 4.2.3 (1) in the Note replace: “…The method described in Annex B.2 is based on the principle that the fire damaged cross-section is reduced by ignoring a damaged zone at the fire-exposed surfaces.” with the following: “…The method described in Annex B.2 is based on the principle that cross-section is reduced by ignoring an ineffective zone at the fire-exposed surfaces.”.
Page 34 In 4.3.1 (2)P replace: “…(e.g. insufficient rotational capacity,.” with the following: “…(e.g. insufficient rotation capacity,.”.
Page 35 In 4.3.3 (6) replace: “…sub-assemblies…” with the following: “…parts of the structure.”.
In 4.3.3 (9) replace: “…sub-assemblies…” with the following: “…parts of the structure.”.
Page 37 In 4.6 (4) replace: “…(see 4.2)…” with the following: “…(see 5)…”. SIST EN 1992-1-2:2005/AC:2008
Page 42 In 5.3.2 (2) in the Note 1 replace: “The value of emax, within limits 0,15h (or b) ≤ emax ≤ 0,4h (and b), …The recommended value is 0,15h (and b).” with the following: “The value of emax, within limits 0,15h (or b) ≤ emax ≤ 0,4h (or b), …The recommended value is 0,15h (or b).”.
Page 43 In 5.3.2 (3) replace: “A reduction factor for the design load level in the fire situation, µfi, has been introduced.” with the following: “Degree of utilization in the fire situation, µfi, has been introduced in Table 5.2a.”.
In 5.3.2 (3) in Table 5.2a in the last row replace: “For prestressed columns the increase of axis distance according to 4.2.2. (4) should be noted.” with the following: “For prestressed columns the increase of axis distance according to 5.2 (5) shou
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SIST EN 1992-1-2:2005/AC:2008 문서의 표준화를 들여다보면, 이 표준은 콘크리트 구조물 설계를 위한 유로코드 2의 일환으로, 화재에 대한 구조적 설계를 위한 일반 규칙을 명시하고 있습니다. 이 문서는 특히 TC(기술 위원회)에서 초기 설정한 XML 버전과 관련하여 작성되었으며, 2012년에 CCMC의 첫 파일럿 설정이 이루어진 이후로 중요성이 더욱 부각되었습니다. 이 표준의 주요 강점 중 하나는 구조물 화재 설계에 대한 포괄적인 지침을 제공함으로써, 엔지니어와 건축가들이 더욱 안전한 구조물 설계를 도모할 수 있도록 돕는 것입니다. 구조물의 내화성에 대한 요구를 명확히 하여, 화재 발생 시 구조물의 안전성을 확보하는 데 기여하고 있습니다. 또한, 표준 내 개선된 문구, 기호, 단위 및 값은 이해하기 쉽게 표현되어 있어 실무자들이 쉽게 적용할 수 있도록 돕습니다. 특히, 5.4.2(3) 조항에서의 주석 추가는 추가적인 명확성을 제공하며, 건설 현장에서의 올바른 해석을 유도하는 중요한 요소입니다. 전반적으로 EN 1992-1-2:2004/AC:2008 표준은 현대 건축 환경에서 필수불가결한 참고 자료로 자리매김하고 있으며, 구조물의 안전성을 높이기 위한 기본 틀을 제공합니다. 이러한 점에서 이 표준은 공학 및 건축 설계 분야에서 매우 높은 관련성을 지니고 있습니다.
Die Norm EN 1992-1-2:2004/AC:2008, auch bekannt als Eurocode 2, behandelt die Planung von Betonstrukturen mit einem speziellen Fokus auf das strukturelle Brandschutzdesign. Der Geltungsbereich dieser Norm umfasst eine umfassende Überarbeitung von Formulierungen, Symbolen, Einheiten und Werten, um eine klare und eindeutige Anwendung in der Praxis zu gewährleisten. Die Anpassungen an Querverweisen und die Änderungen von Modalverben an verschiedenen Stellen des Textes sorgen dafür, dass die Vorschriften präzise und verständlich sind. Eine der Stärken dieser Norm ist die zusätzliche Anmerkung in Abschnitt 5.4.2 (3), die wichtige Informationen zur Anwendung der Norm liefert. Dies ermöglicht eine bessere Orientierung für Ingenieure und Architekten beim Entwurf feuerbeständiger Betonstrukturen und trägt zur Verbesserung der Gebäudesicherheit bei. Diese Anpassungen sind nicht nur relevant für die Einhaltung von Sicherheitsstandards, sondern auch für die Effizienz in der Umsetzung von Bauprojekten. Die Relevanz der EN 1992-1-2:2004/AC:2008 erstreckt sich weit über die bloße Einhaltung gesetzlicher Vorgaben hinaus. Sie ist entscheidend für die Schaffung sicherer, langlebiger und nachhaltiger Bauwerke. Mit ihrem klar strukturierten Ansatz und den präzisen Vorgaben stellt diese Norm sicher, dass Betonstrukturen den hohen Anforderungen an Feuerbeständigkeit gerecht werden und gleichzeitig die Ansprüche der modernen Planung erfüllen.
EN 1992-1-2:2004/AC:2008は、構造物の防火設計に関する重要な基準を提供しています。この標準は、コンクリート構造の設計における一般的な規則を定義し、特に火災時の構造的な安定性を確保するための指針を示しています。 標準の範囲は、文言、記号、単位、値、交差参照の修正、さまざまな箇所での助動詞の変更、5.4.2(3)におけるNOTEの追加に関するものであり、これにより明確性と整合性が向上しています。特に、構造物が火災にさらされた際にどのように振る舞うかを計算する手法が整備され、アーキテクチャやエンジニアリングの専門家にとって有用な情報源となっています。 この標準の強みは、火災リスク管理のための科学的根拠を背景に持ち、実際の設計に応じた具体的な指針を提供している点です。また、従来の設計手法に比べて柔軟性があり、最新の研究成果を反映した内容は、現場のニーズに適応しやすくなっています。 さらに、EN 1992-1-2は、EU全体における建築基準の調和を図るために重要であり、各国における建物の安全性を向上させる役割を果たしています。国際的なスタンダードとして、信頼性ある基準を提供することで、構造物の設計者が国内外の規制に従う際の助けとなっています。 このように、EN 1992-1-2:2004/AC:2008は、防火設計における基準としての意義を持ち、その内容と適用可能性は、コンクリート構造の安全な設計に寄与しています。
The EN 1992-1-2:2004/AC:2008 standard, part of Eurocode 2, provides crucial guidelines for the design of concrete structures concerning fire resistance. Its primary scope focuses on enhancing clarity and precision throughout the document, which includes improving wording, standardizing symbols and units, correcting cross-references, and modifying modal verbs at various points in the text. Notably, the addition of a NOTE in section 5.4.2 enhances the comprehensibility of the guidelines related to structural fire design. One of the strengths of this standard lies in its comprehensive approach to structural fire design, ensuring that concrete structures can withstand high temperatures and remain safe for use. The systematic revisions contribute significantly to the readability and applicability of the guidelines, making it easier for engineers and designers to interpret and implement the standards effectively. Additionally, the standard is relevant in today’s context as it addresses the increasing importance of fire safety in building regulations and the need for robust design principles that protect infrastructures during fire incidents. By clearly outlining the responsibilities and considerations in structural fire design, it serves as an essential reference that aligns with contemporary safety practices in construction. Furthermore, the document's historical context-originating with an XML version setup pilot by the CCMC in 2012-underscores its foundation on modern data management techniques. This reflects the ongoing evolution of standards to adapt to new technologies and methodologies in structural engineering. In summary, EN 1992-1-2:2004/AC:2008 stands out for its committed focus on clarity, robustness, and contemporary relevance in the field of structural fire design, providing an essential framework for concrete structure safety.
La norme EN 1992-1-2:2004/AC:2008, également connue sous le nom d'Eurocode 2, traite de la conception des structures en béton, se concentrant particulièrement sur les règles générales de conception en cas d'incendie. Son champ d'application est significatif car il pose les bases pour garantir la sécurité et la durabilité des structures en béton lorsqu'elles sont exposées à des conditions d'incendie. Une des principales forces de cette norme est son approche systématique pour l'amélioration de la rédaction, des symboles, des unités et des valeurs, ce qui permet d'assurer une meilleure compréhension et une mise en œuvre plus efficace des exigences de conception. La correction des références croisées et les modifications des verbes modaux à travers le texte renforcent également la clarté et l'exactitude du document. De plus, l'ajout d'une NOTE dans la section 5.4.2 (3) met en lumière des aspects cruciaux liés à la conception en cas d'incendie qui pourraient autrement être négligés, augmentant ainsi la pertinence et l'applicabilité pratique de la norme. En intégrant ces éléments d'amélioration, la norme facilite l'application des principes de sécurité incendie dans la conception des structures en béton, ce qui est un enjeu majeur pour les ingénieurs et les architectes. La norme est non seulement essentielle pour la conception sécurisée des structures, mais elle est aussi alignée avec les tendances et les réponses aux défis contemporains auxquels sont confrontés les professionnels du bâtiment. La mise à jour continue et la standardisation des documents tels que le SIST EN 1992-1-2:2005/AC:2008 illustrent l'engagement à maintenir des normes évolutives qui correspondent aux exigences en vigueur dans l'industrie de la construction.
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