EN 1992-1-1-2004 en Eurocode 2 Design of concrete structures - Part 1-1 General rules and rules for buildings (Incorporates Amendment A1 2014 Incorporating Corrigenda January 2008 .pdf

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1、BRITISH STANDARDBS EN 1992-1-1:2004Incorporating corrigendum January 2008Eurocode 2: Design of concrete structures Part 1-1: General rules and rules for buildingsICS 91.010.30; 91.080.40g49g50g3g38g50g51g60g44g49g42g3g58g44g55g43g50g56g55g3g37g54g44g3g51g40g53g48g44g54g54g44g50g49g3g40g59g38g40g51g5

2、5g3g36g54g3g51g40g53g48g44g55g55g40g39g3g37g60g3g38g50g51g60g53g44g42g43g55g3g47g36g58and November 2010BS EN Incorporating corrigendum January 2008, November 2010 and February 2014+A1:2014Incorporating corrigenda January 2008, November 2010 and January 2014National forewordThis British Standard is t

3、he UK implementation of EN 1992-1-1:2004, incorporating corrigendum January 2008 and November 2010. It supersedes DD ENV 1992-1-1:1992, DD ENV 1992-1-3:1996, DD ENV 1992-1-4:1996, DD ENV 1992-1-5:1996, DD ENV 1992-1-6:1996 which are withdrawn.The start and finish of text introduced or altered by cor

4、rigendum is indicatedin the text by tags. For example, text altered by CEN corrigendum January 2008is indicated in the text by and CEN corrigendum November 2010 by.The structural Eurocodes are divided into packages by grouping Eurocodes for each of the main materials, concrete, steel, composite conc

5、rete and steel, timber, masonry and aluminium, this is to enable a common date of withdrawal (DOW) for all the relevant parts that are needed for a particular design. The conflicting national standards will be withdrawn at the end of the coexistence period, after all the EN Eurocodes of a package ar

6、e available.Following publication of the EN, there is a period of 2 years allowed for the national calibration period during which the National Annex is issued, followed by a three year coexistence period. During the coexistence period Member States will be encouraged to adapt their national provisi

7、ons to withdraw conflicting national rules before the end of the coexistent period. The Commission in consultation with Member States is expected to agree the end of the coexistence period for each package of Eurocodes.At the end of this coexistence period, the national standard(s) will be withdrawn

8、.In the UK, the corresponding national standards are: BS 8110-1:1997, Structural use of concrete Part 1: Code of practice for design and construction; BS 8110-2:1985, Structural use of concrete Part 2: Code of practice for special circumstances; BS 8110-3:1985, Structural use of concrete Part 3: Des

9、ign charts for singly reinforced beams, doubly reinforced beams and rectangular columns;and based on this transition period, these standards will be withdrawn on a date to be announced.The UK participation in its preparation was entrusted by Technical Committee B/525, Building and civil engineering

10、structures, to Subcommittee B/525/2, Structural use of concrete.BS EN 1992-1-1:2004This British Standard was published under the authority of the Standards Policy and Strategy Committee on 23 December 2004 BSI 2011Amendments/corrigenda issued since publicationDate Comments30 June 2008 Implementation

11、 of CEN corrigendum January 200831 August 2011 Implementation of CEN corrigendum November 2010ISBN 978 0 580 73752 7ISBN 978 0 580 85700 3Amendments/corrigenda issued since publicationDate Comments30 June 2008 Implementation of CEN corrigendum January 200831 August 2011 Implementation of CEN corrige

12、ndum November 201028 February 2014 Expressions 6.60, 6.61 and 6.62 correctedThis British Standard was published under the authority of the Standards Policy and Strategy Committee on 23 December 2004 The British Standards Institution 2014.Published by BSI Standards Limited 2014BS EN 1992-1-1:2004iA l

13、ist of organizations represented on this subcommittee can be obtained on request to its secretary.Where a normative part of this EN allows for a choice to be made at the national level, the range and possible choice will be given in the normative text, and a note will qualify it as a Nationally Dete

14、rmined Parameter (NDP). NDPs can be a specific value for a factor, a specific level or class, a particular method or a particular application rule if several are proposed in the EN.To enable EN 1992-1-1 to be used in the UK, the NDPs are published in a National Annex, which is available from BSI.Thi

15、s publication does not purport to include all the necessary provisions of a contract. Users are responsible for its correct application.Compliance with a British Standard cannot confer immunity from legal obligations.National forewordThis British Standard is the UK implementation of EN 1992-1-1:2004

16、, incorporating corrigendum January 2008 and November 2010. It supersedes DD ENV 1992-1-1:1992, DD ENV 1992-1-3:1996, DD ENV 1992-1-4:1996, DD ENV 1992-1-5:1996, DD ENV 1992-1-6:1996 which are withdrawn.The start and finish of text introduced or altered by corrigendum is indicated in the text by tag

17、s. For example, text altered by CEN corrigendum January 2008 is indicated in the text by and CEN corrigendum November 2010 by .The structural Eurocodes are divided into packages by grouping Eurocodes for each of the main materials, concrete, steel, composite concrete and steel, timber, masonry and a

18、luminium, this is to enable a common date of withdrawal (DOW) for all the relevant parts that are needed for a particular design. The conflicting national standards will be withdrawn at the end of the coexistence period, after all the EN Eurocodes of a package are available.Following publication of

19、the EN, there is a period of 2 years allowed for the national calibration period during which the National Annex is issued, followed by a three year coexistence period. During the coexistence period Member States will be encouraged to adapt their national provisions to withdraw conflicting national

20、rules before the end of the coexistent period. The Commission in consultation with Member States is expected to agree the end of the coexistence period for each package of Eurocodes.At the end of this coexistence period, the national standard(s) will be withdrawn.In the UK, the corresponding nationa

21、l standards are: BS 8110-1:1997, Structural use of concrete Part 1: Code of practice for design and construction; BS 8110-2:1985, Structural use of concrete Part 2: Code of practice for special circumstances; BS 8110-3:1985, Structural use of concrete Part 3: Design charts for singly reinforced beam

22、s, doubly reinforced beams and rectangular columns;and based on this transition period, these standards will be withdrawn on a date to be announced.The UK participation in its preparation was entrusted by Technical Committee B/525, Building and civil engineering structures, to Subcommittee B/525/2,

23、Structural use of concrete.BS EN 1992-1-1:2004This British Standard was published under the authority of the Standards Policy and Strategy Committee on 23 December 2004 BSI 2011Amendments/corrigenda issued since publicationDate Comments30 June 2008 Implementation of CEN corrigendum January 200831 Au

24、gust 2011 Implementation of CEN corrigendum November 2010ISBN 978 0 580 73752 7ISBN 978 0 580 85700 3Amendments/corrigenda issued since publicationDate Comments30 June 2008 Implementation of CEN corrigendum January 200831 August 2011 Implementation of CEN corrigendum November 201028 February 2014 Ex

25、pressions 6.60, 6.61 and 6.62 correctedThis British Standard was published under the authority of the Standards Policy and Strategy Committee on 23 December 2004 The British Standards Institution 2014.Published by BSI Standards Limited 2014BS EN 1992-1-1:2004+A1:2014National forewordThis British Sta

26、ndard is the UK implementation of EN 1992-1-1:2004+A1:2014, incorporating corrigendum January 2008 and November 2010. It supersedes BS EN 1992-1-1:2004 which is withdrawn.The start and finish of text introduced or altered by amendment is indicated in the text by tags. Tags indicating changes to CEN

27、text carry the number of the CEN amendment. For example, text altered by CEN amendment A1 is indicated by .ISBN 978 0 580 83726 5Amendments/corrigenda issued since publicationDate Comments30 June 2008 Implementation of CEN corrigendum January 200831 August 2011 Implementation of CEN corrigendum Nove

28、mber 201031 January 2014 Expressions 6.60, 6.61 and 6.62 corrected31 July 2015 Implementation of CEN amendment A1:2014This British Standard was published under the authority of the Standards Policy and Strategy Committee on 23 December 2004 The British Standards Institution 2015. Published by BSI St

29、andards Limited 2015EUROPEAN STANDARDNORME EUROPENNEEUROPISCHE NORMEN 1992-1-1December 2004ICS 91.010.30; 91.080.40 Incorporating corrigenda January 2008 and November 2010 English versionEurocode 2: Design of concrete structures - Part 1-1: Generalrules and rules for buildingsEurocode 2: Calcul des

30、structures en bton - Partie 1-1 :Rgles gnrales et rgles pour les btimentsEurocode 2: Bemessung und konstruktion von Stahlbeton-und Spannbetontragwerken - Teil 1-1: AllgemeineBemessungsregeln und Regeln fr den HochbauThis European Standard was approved by CEN on 16 April 2004.CEN members are bound to

31、 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

32、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 of

33、ficialversions.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, Slovakia,Slovenia, Spain, Sweden

34、, Switzerland and United Kingdom.EUROPEAN COMMITTEE FOR STANDARDIZATIONCOMIT EUROPEN DE NORMALISATIONEUROPISCHES KOMITEE FR NORMUNG 2004 CEN All rights of exploitation in any form and by any means reservedworldwide for CEN national Members.Ref. No. EN 1992-1-1:2004: EManagement Centre: Avenue Marnix

35、 17, B-1000 Brussels EN 1992-1-1:2004+A1December 20142 Contents List 1. General 1.1 Scope 1.1.1 Scope of Eurocode 2 1.1.2 Scope of Part 1-1 of Eurocode 2 1.2 Normative references 1.2.1 General reference standards 1.2.2 Other reference standards 1.3 Assumptions 1.4 Distinction between principles and

36、application rules 1.5 Definitions 1.5.1 General 1.5.2 Additional terms and definitions used in this Standard 1.5.2.1 Precast structures 1.5.2.2 Plain or lightly reinforced concrete members 1.5.2.3 Unbonded and external tendons 1.5.2.4 Prestress 1.6 Symbols 2. Basis of design 2.1 Requirements 2.1.1 B

37、asic requirements 2.1.2 Reliability management 2.1.3 Design working life, durability and quality management 2.2 Principles of limit state design 2.3 Basic variables 2.3.1 Actions and environment influences 2.3.1.1 General 2.3.1.2 Thermal effects 2.3.1.3 Differential settlements/movements 2.3.1.4 Pre

38、stress 2.3.2 Material and product properties 2.3.2.1 General 2.3.2.2 Shrinkage and creep 2.3.3 Deformations of concrete 2.3.4 Geometric data 2.3.4.1 General 2.3.4.2 Supplementary requirements for cast in place piles 2.4 Verification by the partial factor method 2.4.1 General 2.4.2 Design values 2.4.

39、2.1 Partial factor for shrinkage action 2.4.2.2 Partial factors for prestress 2.4.2.3 Partial factor for fatigue loads 2.4.2.4 Partial factors for materials 2.4.2.5 Partial factors for materials for foundations 2.4.3 Combinations of actions 2.4.4 Verification of static equilibrium - EQU 2.5 Design a

40、ssisted by testing 2.6 Supplementary requirements for foundations 2.7 Requirements for fastenings BS EN 1992-1-1:2004EN 1992-1-1:2004 (E)BS EN 1992-1-1:2004+A1:2014EN 1992-1-1:2004+A1:2014 (E)2 2 Contents List 1. General 1.1 Scope 1.1.1 Scope of Eurocode 2 1.1.2 Scope of Part 1-1 of Eurocode 2 1.2 N

41、ormative references 1.2.1 General reference standards 1.2.2 Other reference standards 1.3 Assumptions 1.4 Distinction between principles and application rules 1.5 Definitions 1.5.1 General 1.5.2 Additional terms and definitions used in this Standard 1.5.2.1 Precast structures 1.5.2.2 Plain or lightl

42、y reinforced concrete members 1.5.2.3 Unbonded and external tendons 1.5.2.4 Prestress 1.6 Symbols 2. Basis of design 2.1 Requirements 2.1.1 Basic requirements 2.1.2 Reliability management 2.1.3 Design working life, durability and quality management 2.2 Principles of limit state design 2.3 Basic vari

43、ables 2.3.1 Actions and environment influences 2.3.1.1 General 2.3.1.2 Thermal effects 2.3.1.3 Differential settlements/movements 2.3.1.4 Prestress 2.3.2 Material and product properties 2.3.2.1 General 2.3.2.2 Shrinkage and creep 2.3.3 Deformations of concrete 2.3.4 Geometric data 2.3.4.1 General 2.

44、3.4.2 Supplementary requirements for cast in place piles 2.4 Verification by the partial factor method 2.4.1 General 2.4.2 Design values 2.4.2.1 Partial factor for shrinkage action 2.4.2.2 Partial factors for prestress 2.4.2.3 Partial factor for fatigue loads 2.4.2.4 Partial factors for materials 2.

45、4.2.5 Partial factors for materials for foundations 2.4.3 Combinations of actions 2.4.4 Verification of static equilibrium - EQU 2.5 Design assisted by testing 2.6 Supplementary requirements for foundations 2.7 Requirements for fastenings BS EN 1992-1-1:2004EN 1992-1-1:2004 (E)3 3. Materials 3.1 Con

46、crete 3.1.1 General 3.1.2 Strength 3.1.3 Elastic deformation 3.1.4 Creep and shrinkage 3.1.5 Stress-strain relation for non-linear structural analysis 3.1.6 Design compressive and tensile strengths 3.1.7 Stress-strain relations for the design of sections 3.1.8 Flexural tensile strength 3.1.9 Confine

47、d concrete 3.2 Reinforcing steel 3.2.1 General 3.2.2 Properties 3.2.3 Strength 3.2.4 Ductility characteristics 3.2.5 Welding 3.2.6 Fatigue 3.2.7 Design assumptions 3.3 Prestressing steel 3.3.1 General 3.3.2 Properties 3.3.3 Strength 3.3.4 Ductility characteristics 3.3.5 Fatigue 3.3.6 Design assumpti

48、ons 3.3.7 Prestressing tendons in sheaths 3.4 Prestressing devices 3.4.1 Anchorages and couplers 3.4.1.1 General 3.4.1.2 Mechanical properties 3.4.1.2.1 Anchored tendons 3.4.1.2.2 Anchored devices and anchorage zones 3.4.2 External non-bonded tendons 3.4.2.1 General 3.4.2.2 Anchorages 4. Durability

49、and cover to reinforcement 4.1 General 4.2 Environmental conditions 4.3 Requirements for durability 4.4 Methods of verifications 4.4.1 Concrete cover 4.4.1.1 General 4.4.1.2 Minimum cover, cmin4.4.1.3 Allowance in design for tolerance 5. Structural analysis 5.1 General 5.1.1 General requirements 5.1.2 Special requirements for foundations 5.1.3 Load cases and combinations 5.1.4 Second order effects BS EN 1992-1-1:2004EN 1992-1-1:2004 (E)BS EN 1992-1-1:2004+A1:2