EN 1993-2:2006

Eurocode 3 - Design of steel structures - Part 2: Steel Bridges

EN 1993-2 provides a general basis for the structural design of steel bridges and steel parts of composite bridges. It gives provisions that supplement, modify or supersede the equivalent provisions given in the various parts of EN 1993-1.  (2) The design criteria for composite bridges are covered in EN 1994-2.  (3) The design of high strength cables and related parts are included in EN 1993-1-11.  (4) This European Standard is concerned only with the resistance, serviceability and durability of bridge structures. Other aspects of design are not considered.  (5) For the execution of steel bridge structures, EN 1090 should be taken into account.  NOTE:  As long as EN 1090 is not yet available a provisional guidance is given in Annex C.   (6) Execution is covered to the extent that is necessary to indicate the quality of the construction materials and products that should be used and the standard of workmanship needed to comply with the assumptions of the design rules.  (7) Special requirements of seismic design are not covered. Reference should be made to the requirements given in EN 1998, which complements and modifies the rules of EN 1993-2 specifically for this purpose.

Eurocode 3 - Bemessung und konstruktion von Stahlbauten - Teil 2: Stahlbrücken

1.1.1   Anwendungsbereich des Eurocode 3
(1)   Siehe EN 1993 1 1, 1.1.1(1), (2), (3), (4), (5) und (6).
1.1.2   Anwendungsbereich des Eurocode 3, Teil 2
(1)   EN 1993 2 liefert die Grundlagen für den Entwurf von Stahlbrücken und Stahlbauteilen von Verbund¬brücken und enthält Regelungen, die die Regelungen in den verschiedenen Teilen von EN 1993 1 ergänzen, ändern oder ersetzen.
(2)   Regelungen für Verbundbrücken sind in EN 1994 2 angegeben.
(3)   Regelungen für Seile und Zugglieder befinden sich in EN 1993 1 11.
(4)   Die Regelungen in EN 1993 2 beziehen sich nur auf die Tragsicherheit, die Gebrauchstauglichkeit und die Dauerfestigkeit von Brückentragwerken. Andere Entwurfsaspekte werden nicht behandelt.
(5)   In der Regel ist für die Ausführung von Stahlbrücken EN 1090 zu beachten.
ANMERKUNG   Da EN 1090 noch nicht zur Verfügung steht, werden vorläufig Hinweise in Anhang C gegeben.
(6)   Die Ausführung wird in EN 1993 2 nur in dem Umfang behandelt, der zur Beschreibung der Qualität der einsetzbaren Baustoffe und Bauprodukte sowie der Ausführungsqualität notwendig ist, damit die den Bemessungsregeln zugrunde liegenden Annahmen erfüllt sind.
(7)   EN 1993 2 behandelt keine besonderen Anforderungen für Brücken in Erdbebengebieten; vielmehr wird auf EN 1998 verwiesen, die die Regelungen in EN 1993 2 in dieser Hinsicht ergänzt.

Eurocode 3 - Calcul des structures en acier - Partie 2: Ponts métalliques

Les Etats Membres de l'UE et de l'AELE reconnaissent que les Eurocodes servent de documents de référence pour les usages suivants :
   comme moyen de prouver la conformité des bâtiments et des ouvrages de génie civil aux exigences essentielles de la Directive du Conseil 89/106/CEE, en particulier à l'Exigence Essentielle N°1  Stabilité et résistance mécanique  et à l'Exigence Essentielle N°2  Sécurité en cas d'incendie ;
   comme base de spécification des contrats pour les travaux de construction et les services techniques associés ;
   comme cadre d'établissement de spécifications techniques harmonisées pour les produits de construction (EN et ATE).
Les Eurocodes, dans la mesure où ils concernent les ouvrages eux-mêmes, ont une relation directe avec les Documents Interprétatifs ) visés à l'Article 12 de la DPC, bien qu'ils soient d'une nature différente de celle de la norme harmonisée de produit ). En conséquence, les aspects techniques résultant des travaux effectués pour les Eurocodes nécessitent d'être pris en considération de façon adéquate par les Comités techniques du CEN et/ou les groupes de travail de l'EOTA travaillant sur les normes de produits en vue de parvenir à une complète compatibilité de ces spécifications techniques avec les Eurocodes.
Les normes Eurocodes fournissent des règles de conception structurale communes d'usage quotidien pour le calcul de structures entières et des produits composants de nature traditionnelle ou innovatrice. Les formes de construction ou les conceptions inhabituelles ne sont pas spécifiquement couvertes, et il appartiendra en ce cas au concepteur de se procurer des bases spécialisées supplémentaires

Evrokod 3: Projektiranje jeklenih konstrukcij – 2. del: Mostovi

General Information

• Status: Published
• Publication Date: 24-Oct-2006
• Withdrawal Date: 30-Mar-2010
• ICS: 91.010.30 - Technical aspects
• ICS: 91.080.10 - Metal structures
• ICS: 91.080.13 - Steel structures
• ICS: 93.040 - Bridge construction
• Technical Committee: CEN/TC 250 - Structural Eurocodes
• Drafting Committee: CEN/TC 250/SC 3 - Eurocode 3: Design of steel structures
• Current Stage: 6060 - Definitive text made available (DAV) - Publishing
• Start Date: 25-Oct-2006
• Completion Date: 25-Oct-2006
• Directive: 305/2011 - Regulation (eu) No 305/2011 of the European Parliament and of the Council of 9 march 2011 laying down harmonised conditions for the marketing of construction products and repealing council directive 89/106/eec
• Directive: 89/106/EEC - Construction products
• Mandate: M/265 - Mandate to CEN for the conversion of the Eurocodes from ENV into EN concerning the structural and geotechnical design of buildings and civil engineering works
• Mandate: M/BC/CEN/89/11 - Framework mandate to CEN on Eurocode work : execution of a standardization programme on Eurocodes for the structural design of building and civil engineering works
• Ref Project: SIST EN 1993-2:2007 - Eurocode 3 - Design of steel structures - Part 2: Steel Bridges

Relations

• Replaces: ENV 1993-2:1997 - Eurocode 3: Design of steel structures - Part 2: Steel bridges
• Effective Date: 22-Dec-2008
• Corrected By: EN 1993-2:2006/AC:2009 - Eurocode 3 - Design of steel structures - Part 2: Steel Bridges
• Effective Date: 21-Jan-2009

Standards Content (Sample)

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Eurocode 3 - Design of steel structures - Part 2: Steel BridgesEvrokod 3: Projektiranje jeklenih konstrukcij – 2. del: MostoviEurocode 3 - Calcul des structures en acier - Partie 2: Ponts métalliquesEurocode 3 - Bemessung und konstruktion von Stahlbauten - Teil 2: StahlbrückenTa slovenski standard je istoveten z:EN 1993-2:2006SIST EN 1993-2:2007en93.040Gradnja mostovBridge construction91.080.10Kovinske konstrukcijeMetal structures91.010.30Technical aspectsICS:SIST ENV 1993-2:20011DGRPHãþDSLOVENSKI
STANDARDSIST EN 1993-2:200701-marec-2007







EUROPEAN STANDARDNORME EUROPÉENNEEUROPÄISCHE NORMEN 1993-2October 2006ICS 91.010.30; 91.080.10; 93.040Supersedes ENV 1993-2:1997
English VersionEurocode 3 - Design of steel structures - Part 2: Steel BridgesEurocode 3 - Calcul des structures en acier - Partie 2:Ponts métalliquesEurocode 3 - Bemessung und konstruktion von Stahlbauten- Teil 2: StahlbrückenThis European Standard was approved by CEN on 9 January 2006.CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this EuropeanStandard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such nationalstandards may be obtained on application to the Central Secretariat or to any CEN member.This European Standard exists in three official versions (English, French, German). A version in any other language made by translationunder the responsibility of a CEN member into its own language and notified to the Central Secretariat has the same status as the officialversions.CEN members are the national standards bodies of Austria, Belgium, Cyprus, Czech Republic, Denmark, Estonia, Finland, France,Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania,Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom.EUROPEAN COMMITTEE FOR STANDARDIZATIONCOMITÉ EUROPÉEN DE NORMALISATIONEUROPÄISCHES KOMITEE FÜR NORMUNGManagement Centre: rue de Stassart, 36
B-1050 Brussels© 2006 CENAll rights of exploitation in any form and by any means reservedworldwide for CEN national Members.Ref. No. EN 1993-2:2006: E



EN 1993-2: 2006 (E)
2 Contents Page 1 General.9 1.1 Scope 9 1.2 Normative references 9 1.3 Assumptions 10 1.4 Distinction between principles and application rules 10 1.5 Terms and definitions 10 1.6 Symbols 11 1.7 Conventions for member axes 11 2 Basis of design.11 2.1 Requirements 11 2.2 Principles of limit state design 12 2.3 Basic variables 13 2.4 Verification by the partial factor method 13 2.5 Design assisted by testing 13 3 Materials.13 3.1 General 13 3.2 Structural steel 13 3.3 Connecting devices 15 3.4 Cables and other tension elements 16 3.5 Bearings 16 3.6 Other bridge components 16 4 Durability.17 5 Structural analysis.18 5.1 Structural modelling for analysis 18 5.2 Global analysis 18 5.3 Imperfections 19 5.4 Methods of analysis considering material non-linearities 19 5.5 Classification of cross sections 19 6 Ultimate limit states.20 6.1 General 20 6.2 Resistance of cross sections 20 6.3 Buckling resistance of members 23 6.4 Built-up compression members 27 6.5 Buckling of plates 27 7 Serviceability limit states.28 7.1 General 28 7.2 Calculation models 28 7.3 Limitations for stress 29 7.4 Limitation of web breathing 29 7.5 Limits for clearance gauges 30 7.6 Limits for visual impression 30 7.7 Performance criteria for railway bridges 30 7.8 Performance criteria for road bridges 30 7.9 Performance criteria for pedestrian bridges 31 7.10 Performance criteria for the effect of wind 31 7.11 Accessibility of joint details and surfaces 31 7.12 Drainage 31 8 Fasteners, welds, connections and joints.32 8.1 Connections made of bolts, rivets and pins 32



EN 1993-2: 2006 (E)
3 8.2 Welded connections 34 9
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