Irish Standard I.S. EN 1993-4-3:2007 Eurocode 3 - Design of steel structures - Part 4-3: Pipelines © NSAI 2007 No copying without NSAI permission except as permitted by copyright law. This is a free 18 page sample. Access the full version online. EN 1993-4-3:2007/AC:2009 ENV 1993-4-3:1999 EN 1993-4-3:2007 28 February, 2007 ENV 1993-4-3:1999 22 September, 1999 ICS number: This document was published 23.040.01 under the authority of the NSAI 91.010.30 This is a free 18 page sample. Access the full version online. and comes into effect on: 91.080.10 12 October, 2007 1 Swift Square, T +353 1 807 3800 T +353 1 857 6730 Northwood, Santry F +353 1 807 3838 F +353 1 857 6729 Dublin 9 E [email protected] W standards.ie W Údarás um Chaighdeáin Náisiúnta na hÉireann I.S. EN 1993-4-3:2007 EUROPEAN STANDARD EN 1993-4-3:2007/AC NORME EUROPÉENNE July 2009 Juillet 2009 EUROPÄISCHE NORM Juli 2009 ICS 23.040.01; 91.010.30; 91.080.10 English version Version Française Deutsche Fassung Eurocode 3 - Design of steel structures - Part 4-3: Pipelines Eurocode 3 - Calcul des structures en acier Eurocode 3 - Bemessung und Konstruktion - Partie 4-3: Canalisations von Stahlbauten - Teil 4-3: Rohrleitungen This corrigendum becomes effective on 1 July 2009 for incorporation in the three official language versions of the EN. Ce corrigendum prendra effet le 1 juillet 2009 pour incorporation dans les trois versions linguistiques officielles de la EN. Die Berichtigung tritt am 1.Juli 2009 zur Einarbeitung in die drei offiziellen Sprachfassungen der EN in Kraft. This is a free 18 page sample. Access the full version online. EUROPEAN COMMITTEE FOR STANDARDIZATION COMITÉ EUROPÉEN DE NORMALISATION EUROPÄISCHES KOMITEE FÜR NORMUNG Management Centre: Avenue Marnix 17, B-1000 Brussels © 2009 CEN All 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 aux membres nationaux du CEN. Alle Rechte der Verwertung, gleich in welcher Form und in welchem Verfahren, sind weltweit den nationalen Mitgliedern von CEN vorbehalten. Ref. No.:EN 1993-4-3:2007/AC:2009 D/E/F I.S. EN 1993-4-3:2007 EN 1993-4-3:2007/AC:2009 (E) 1) Modification to "National Annex for EN 1993-4-3" 2nd paragraph, list, replace "3.2 (2)P, (3), (4)" with "3.2 (1)P, (2)P, (3), (4)". 2) Modifications to 1.1 Paragraph "(2)", between the lines dedicated to "EN 805 : 2000" and "EN 1295: 1997", add: "- EN 1011, Recommendations for arc welding of steels; - EN 1090-2, Execution of steel structures and aluminium structures – Technical requirements for steel structures;". Paragraph "(2)", between the lines dedicated to "EN 1594: 2000" and "EN 12007: 2000", add: "- EN 10208, Steel pipes for pipelines for combustible fluids (1993): Part 1: Pipes of requirement class A; Part 2: Pipes of requirement class B;". Paragraph "(2)", between the lines dedicated to "EN 12732: 2000" and "EN 13941: 2003", add: "- EN 13445, Unfired pressure vessels series;". 3) Modification to 1.2 Delete the whole entries dedicated to the following normative references: "EN 805", "EN 1011", "EN 1295","EN 10208", "EN 12007", "EN 13445", "EN 13480", "EN 13941" and "EN 14161". 4) Modification to 3.4 Paragraph "(3)", Equation "(3.1)", replace "(3.1)" with "(3.3)". 5) Modifications to 5.1.1 Paragraph "(2)", 1st "NOTE", replace the word "NOTE" with "NOTE 1". nd Paragraph "(2)", 2 "NOTE", replace the word "NOTE" with "NOTE 2". Paragraph "(11)" and "NOTE", replace all the occurrences of "T1" with "T1"; then replace all This is a free 18 page sample. Access the full version online. the occurrences of "T2" with "T2". Paragraph "(12)" and "NOTE", replace "D1" with "D1"; then replace "D2" with "D2"; and then replace "T3" with "T3". Paragraph "(12)", replace "the installation temperature and the maximum or minimum temperature should not exceed" with "the installation temperature and the maximum or minimum service temperature of the pipeline should not exceed". Paragraph "(13)" and "NOTE", replace "D2" with "D2". 6) Modification to Annex B Replace the following paragraph: 2 I.S. EN 1993-4-3:2007 EN 1993-4-3:2007/AC:2009 (E) "NEN 3650 (2003) "Requirements for steel pipeline transportation systems", Nederlands Normalisatie Instituut (Dutch Standards Institute), Delft (in Dutch; an unofficial translation will be available on request)." with the following one: "NEN 3650 (2003-2006) "Requirements for pipeline systems" Part 1: General (NEN 3650-1: 2003+A1:2006) Part 2: Steel (NEN 3650-2: 2003+A1:2006) Issued by NEN (available in Dutch and in English language).". This is a free 18 page sample. Access the full version online. 3 I.S. EN 1993-4-3:2007 This page is intentionally left BLANK. This is a free 18 page sample. Access the full version online. I.S. EN 1993-4-3:2007 National Foreword This Irish Standard is the official English language version of EN 1993-4-3:2007, prepared by Technical Committee CEN TC 250 "Structural Eurocodes". This standard forms part of a package of 58 Eurocodes, which covers the basis of structural design, actions (loadings), the main structural materials, geotechnical design and design provisions for earthquakes. The European Commission document – Guidance Paper L – Application and Use of Eurocodes provides guidance on the elaboration, implementation and use of Eurocodes. Where a normative part of this EN allows for a choice to be made at the national level the range, possible choices are given in the normative text, and a Note will qualify it as a Nationally Determined Parameter (NDP). Following a period of public consultation the NSAI National Eurocodes Advisory Committee has adopted the proposal that for national application: ⎯ the recommended values should be used for all NDP's described within this; NF.A1 ⎯ Eurocode part; and ⎯ Any informative Annexes may be used. I.S. EN 1993-4-3:2007 can now be used for design purposes in Ireland. In line with international standards practice the decimal point is shown as a comma (,) throughout this document. This is a free 18 page sample. Access the full version online. I.S. EN 1993-4-3:2007 This page is intentionally left BLANK. This is a free 18 page sample. Access the full version online. I.S. EN 1993-4-3:2007 EUROPEAN STANDARD EN 1993-4-3 NORME EUROPÉENNE EUROPÄISCHE NORM February 2007 ICS 23.040.01; 91.010.30; 91.080.10 Supersedes ENV 1993-4-3:1999 English Version Eurocode 3 - Design of steel structures - Part 4-3: Pipelines Eurocode 3 - Calcul des constructions en acier - Partie 4-3: Eurocode 3 - Bemessung und Konstruktion von Tuyauterie Stahlbauten - Teil 4-3: Rohrleitungen This European Standard was approved by CEN on 12 June 2006. CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European Standard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such national standards may be obtained on application to the CEN Management Centre or to any CEN member. This European Standard exists in three official versions (English, French, German). A version in any other language made by translation under the responsibility of a CEN member into its own language and notified to the CEN Management Centre has the same status as the official versions. CEN members are the national standards bodies of Austria, Belgium, Bulgaria, 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. This is a free 18 page sample. Access the full version online. EUROPEAN COMMITTEE FOR STANDARDIZATION COMITÉ EUROPÉEN DE NORMALISATION EUROPÄISCHES KOMITEE FÜR NORMUNG Management Centre: rue de Stassart, 36 B-1050 Brussels © 2007 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN 1993-4-3:2007: E worldwide for CEN national Members. I.S. EN 1993-4-3:2007 EN 1993-4-3: 2007 (E) Content Foreword 3 Background of the Eurocode programme 3 Status and field of application of Eurocodes 4 National Standards implementing Eurocodes 4 Links between Eurocodes and harmonised technical specifications (ENs and ETAs) 5 Additional information specific to EN 1993-4-3 5 National Annex for EN 1993-4-3 5 1 General 7 1.1 Scope 7 1.2 Normative references 8 1.3 Assumptions 9 1.4 Distinction between principles and application rules 9 1.5 Definitions 9 1.6 S.I. units 10 1.7 Symbols used in Part 4-3 of Eurocode 3 10 1.8 Terminology 11 2 Basis of design 13 2.1 General 13 2.2 Fundamental requirements for pipelines 13 2.3 Reliability differentiation 13 2.4 Methods of analysis 14 2.5 Ultimate limit states 14 2.6 Serviceability limit states 15 3 Properties of materials 16 3.1 General 16 3.2 Mechanical properties of pipeline steels 16 3.3 Mechanical properties of welds 16 3.4 Toughness requirements of plate materials and welds 17 3.5 Fasteners 17 3.6 Soil properties 17 4 Actions 18 4.1 Actions to be considered 18 4.2 Partial factors for actions 18 4.3 Load combinations for ultimate limit states 18 4.4 Load combinations for serviceability limit state design 19 5 Analysis 20 This is a free 18 page sample.