DIN EN 1996-1-1-2013 Eurocode 6 Design of masonry structures - Part 1-1 General rules for reinforced and unreinforced masonry structures German version EN 1996-1-1 2005+A1 2012《欧洲法.pdf

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1、February 2013 Translation by DIN-Sprachendienst.English price group 32No part of this translation may be reproduced without prior permission ofDIN Deutsches Institut fr Normung e. V., Berlin. Beuth Verlag GmbH, 10772 Berlin, Germany,has the exclusive right of sale for German Standards (DIN-Normen).I

2、CS 91.010.30; 91.080.30!$en“1946675www.din.deDDIN EN 1996-1-1Eurocode 6: Design of masonry structures Part 1-1: General rules for reinforced and unreinforced masonrystructures;English version EN 1996-1-1:2005+A1:2012,English translation of DIN EN 1996-1-1:2013-02Eurocode 6: Bemessung und Konstruktio

3、n von Mauerwerksbauten Teil 1-1: Allgemeine Regeln fr bewehrtes und unbewehrtes Mauerwerk;Englische Fassung EN 1996-1-1:2005+A1:2012,Englische bersetzung von DIN EN 1996-1-1:2013-02Eurocode 6: Calcul des ouvrages en maonnerie Partie 1-1: Rgles gnrales pour ouvrages en maonnerie arme et non arme;Vers

4、ion anglaise EN 1996-1-1:2005+A1:2012,Traduction anglaise de DIN EN 1996-1-1:2013-02SupersedesDIN EN 1996-1-1:2010-12www.beuth.deIn case of doubt, the German-language original shall be considered authoritative.Document comprises 117 pages 02.13 DIN EN 1996-1-1:2013-02 2 A comma is used as the decima

5、l marker. National foreword This document (EN 1996-1-1:2005+A1:2012) has been prepared by Technical Committee CEN/TC 250 “Structural Eurocodes” (Secretariat: BSI, United Kingdom). The responsible German body involved in its preparation was the Normenausschuss Bauwesen (Building and Civil Engineering

6、 Standards Committee), Working Committee NA 005-06-01 AA Mauerwerksbau. This European Standard is part of a series of standards dealing with structural design (Eurocodes) which are intended to be used as a package. In Guidance Paper L on the application and use of Eurocodes, issued by the EU Commiss

7、ion, reference is made to compulsory transitional periods for the introduction of the Euro-codes in the member states. Refer to current announcements regarding the relevance of this standard for building legislation. Irrespective of the importance of the individual clauses, this standard distinguish

8、es between principles and application rules (see also Subclause 1.4). Principles are identified by the letter P after the number of the clause (e.g. (1)P). All clauses not marked as principles are application rules. In Germany, this standard is to be applied in conjunction with the National Annex. A

9、mendments This standard differs from DIN EN 1996-1-1:2010-12 as follows: a) specifications relating to composite lintels have been added; b) Amendment 1 has been incorporated; c) the resolution of the figures has been optimized. Previous editions DIN 1053: 1937x-02, 1952-12, 1962-11 DIN 1053-1: 1974

10、-11, 1990-02, 1996-11 DIN 1053-2: 1984-07 DIN 1053-3: 1974-11, 1990-02 DIN 1053-100: 2004-08, 2006-08, 2007-09 DIN 4156: 1943-05 DIN V ENV 1996-1-1: 1996-12 DIN V ENV 1996-1-3: 1999-08 DIN EN 1996-1-1: 2006-01, 2010-12 DIN EN 1996-1-1 Corrigendum 1: 2009-11 EUROPEAN STANDARD NORME EUROPENNE EUROPISC

11、HE NORM EN 1996-1-1:2005+A1 November 2012 ICS 91.010.30; 91.080.30 Supersedes EN 1996-1-1:2005English Version Eurocode 6 - Design of masonry structures - Part 1-1: General rules for reinforced and unreinforced masonry structures Eurocode 6 : Calcul des ouvrages en maonnerie -Partie1-1: Rgles gnrales

12、 pour ouvrages en maonneriearmeet non arme Eurocode 6 - Bemessung und Konstruktion von Mauerwerksbauten - Teil 1-1: Allgemeine Regeln fr bewehrtes und unbewehrtes Mauerwerk This European Standard was approved by CEN on 23 June 2005 and includes Amendment 1 approved by CEN on 6 July 2012. CEN members

13、 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

14、to the CEN-CENELEC 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-CENELEC Management

15、 Centre has the same status as the official versions. CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lit

16、huania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG Management Centre: Avenue Marnix 17, B-1000 Bruss

17、els 2012 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 1996-1-1:2005+A1:2012: EEN 1996-1-1:2005+A1:2012 (E) 2 Contents Page Foreword 6Background to the Eurocode programme .6Status and field of application of Eurocodes 7National S

18、tandards implementing Eurocodes .8Links between Eurocodes and harmonised technical specifications (ENs and ETAs) for products 8National Annex for EN 1996-1-1 9Section 1 General . 101.1 Scope . 101.1.1 Scope of Eurocode 6 101.1.2 Scope of Part 1-1 of Eurocode 6 . 101.2 Normative references . 111.2.1

19、General . 111.2.2 Reference standards 111.3 Assumptions . 131.4 Distinction between principles and application rules . 131.5 Terms and Definitions 131.5.1 General . 131.5.2 Terms relating to masonry . 131.5.3 Terms relating to strength of masonry . 131.5.4 Terms relating to masonry units . 141.5.5 T

20、erms relating to mortar 151.5.6 Terms relating to concrete infill 161.5.7 Terms relating to reinforcement 161.5.8 Terms relating to ancillary components 161.5.9 Terms relating to mortar joints 161.5.10 Terms relating to wall types 171.5.11 Miscellaneous terms 181.6 Symbols . 18Section 2 Basis of des

21、ign . 242.1 Basic requirements. 242.1.1 General . 242.1.2 Reliability . 242.1.3 Design working life and durability 242.2 Principles of limit state design 242.3 Basic variables 252.3.1 Actions . 252.3.2 Design values of actions 252.3.3 Material and product properties 252.4 Verification by the partial

22、 factor method 252.4.1 Design values of material properties 252.4.2 Combination of actions 252.4.3 Ultimate limit states 252.4.4 Serviceability limit states . 262.5 Design assisted by testing 26Section 3 Materials 273.1 Masonry Units . 273.1.1 Types and grouping of masonry units . 273.1.2 Properties

23、 of masonry units compressive strength . 28DIN EN 1996-1-1:2013-02 EN 1996-1-1:2005+A1:2012 (E) 3 3.2 Mortar 293.2.1 Types of masonry mortar . 293.2.2 Specification of masonry mortar . 293.2.3 Properties of mortar 293.3 Concrete infill . 303.3.1 General . 303.3.2 Specification for concrete infill 30

24、3.3.3 Properties of concrete infill 303.4 Reinforcing steel . 303.4.1 General . 303.4.2 Properties of reinforcing steel bars . 313.4.3 Properties of bed joint deleted text reinforcement . 313.5 Prestressing steel 313.6 Mechanical properties of masonry 313.6.1 Characteristic compressive strength of m

25、asonry . 313.6.2 Characteristic shear strength of masonry 353.6.3 Characteristic shear strength of the interface between masonry and prefabricated lintel . 373.6.4 Characteristic flexural strength of masonry . 373.6.5 Characteristic anchorage strength of reinforcement 393.7 Deformation properties of

26、 masonry 403.7.1 Stress-strain relationship . 403.7.2 Modulus of elasticity . 413.7.3 Shear modulus . 413.7.4 Creep, moisture expansion or shrinkage and thermal expansion . 413.8 Ancillary components . 423.8.1 Damp proof courses 423.8.2 Wall ties 423.8.3 Straps, hangers and brackets 423.8.4 Prefabri

27、cated lintels 423.8.5 Prestressing devices . 43Section 4 Durability 434.1 General . 434.2 Classification of environmental conditions 434.3 Durability of masonry 434.3.1 Masonry units 434.3.2 Mortar 434.3.3 Reinforcing steel . 434.3.4 Prestressing steel 454.3.5 Prestressing devices . 454.3.6 Ancillar

28、y components and support angles . 464.4 Masonry below ground . 46Section 5 Structural analysis 465.1 General . 465.2 Structural behaviour in accidental situations (other than earthquakes and fire) . 475.3 Imperfections . 475.4 Second order effects . 475.5 Analysis of structural members . 485.5.1 Mas

29、onry walls subjected to vertical loading 485.5.2 Reinforced masonry members subjected to vertical loading . 535.5.3 Masonry shear walls subjected to shear loading 565.5.4 Reinforced masonry members subjected to shear loading 585.5.5 Masonry walls subjected to lateral loading 58Section 6 Ultimate Lim

30、it State . 596.1 Unreinforced masonry walls subjected to mainly vertical loading 596.1.1 General . 596.1.2 Verification of unreinforced masonry walls subjected to mainly vertical loading . 606.1.3 Walls subjected to concentrated loads . 636.2 Unreinforced masonry walls subjected to shear loading . 6

31、5DIN EN 1996-1-1:2013-02 EN 1996-1-1:2005+A1:2012 (E) 4 6.3 Unreinforced masonry walls subjected to lateral loading 666.3.1 General . 666.3.2 Walls arching between supports . 676.3.3 Walls subjected to wind loading . 686.3.4 Walls subjected to lateral loading from earth and water 686.3.5 Walls subje

32、cted to lateral loading from accidental situations . 686.4 Unreinforced masonry walls subjected to combined vertical and lateral loading 696.4.1 General . 696.4.2 Method using factor 696.4.3 Method using apparent flexural strength . 696.4.4 Method using equivalent bending moment coefficients 696.5 T

33、ies . 696.6 Reinforced masonry members subjected to bending, bending and axial loading, or axial loading . 706.6.1 General . 706.6.2 Verification of reinforced masonry members subjected to bending and/or axial loading 706.6.3 Flanged Reinforced Members . 736.6.4 Deep beams . 746.6.5 Composite lintel

34、s 766.7 Reinforced masonry members subjected to shear loading . 776.7.1 General . 776.7.2 Verification of reinforced masonry walls subjected to horizontal loads in the plane of the wall . 776.7.3 Verification of reinforced masonry beams subjected to shear loading 786.7.4 Verification of deep beams s

35、ubjected to shear loading . 796.8 Prestressed masonry . 796.8.1 General . 796.8.2 Verification of Members . 806.9 Confined masonry 816.9.1 General . 816.9.2 Verification of members . 81Section 7 Serviceability Limit State . 817.1 General . 817.2 Unreinforced masonry walls 817.3 Reinforced masonry me

36、mbers 827.4 Prestressed masonry members 827.5 Confined masonry members . 827.6 Walls subjected to concentrated loads 83Section 8 Detailing . 838.1 Masonry details . 838.1.1 Masonry materials 838.1.2 Minimum thickness of wall 838.1.3 Minimum area of wall . 838.1.4 Bonding of masonry . 838.1.5 Mortar

37、joints 848.1.6 Bearings under concentrated loads . 858.2 Reinforcement details 858.2.1 General . 858.2.2 Cover to reinforcing steel 858.2.3 Minimum area of reinforcement 868.2.4 Size of reinforcing steel . 868.2.5 Anchorage and laps . 868.2.6 Restraint of compression reinforcing steel . 898.2.7 Spac

38、ing of reinforcing steel 908.3 Prestressing details 908.4 Confined masonry details 908.5 Connection of walls 918.5.1 Connection of walls to floors and roofs . 91DIN EN 1996-1-1:2013-02 EN 1996-1-1:2005+A1:2012 (E) 5 8.5.2 Connection between walls 928.6 Chases and recesses on walls . 928.6.1 General

39、. 928.6.2 Vertical chases and recesses 938.6.3 Horizontal and inclined chases 938.7 Damp proof courses 948.8 Thermal and long term movement . 94Section 9 Execution . 949.1 General . 949.2 Design of structural members . 959.3 Loading of masonry 95Annex A (informative) Consideration of partial factors

40、 relating to Execution . 96Annex B (informative) Method for calculating the eccentricity of a stability core . 97Annex C (informative) A simplified method for calculating the out-of-plane eccentricity of loading on walls . 99Annex D (informative) Determination of 3and 4103Annex E (informative) Bendi

41、ng moment coefficients, 2, in single leaf laterally loaded wall panels of thickness less than or equal to 250 mm 104Annex F (informative) Limiting height and length to thickness ratios for walls under the serviceability limit state 109Annex G (informative) Reduction factor for slenderness and eccent

42、ricity . 111Annex H (informative) Enhancement factor as given in 6.1.3 . 113Annex I (informative) Adjustment of lateral load for walls supported on three or four edges subjected to out-of-plane horizontal loading and vertical loading 114Annex J (informative) Reinforced masonry members subjected to s

43、hear loading: enhancement of fvd. 115DIN EN 1996-1-1:2013-02 EN 1996-1-1:2005+A1:2012 (E) 6 Foreword This document (EN 1996-1-1:2005+A1:2012) has been prepared by Technical Committee CEN/TC 250 “Structural Eurocodes”, the secretariat of which is held by BSI. This European Standard shall be given the

44、 status of a national standard, either by publication of an identical text or by endorsement, at the latest by May 2013, and conflicting national standards shall be withdrawn at the latest by May 2013. Attention is drawn to the possibility that some of the elements of this document may be the subjec

45、t of patent rights. CEN and/or CENELEC shall not be held responsible for identifying any or all such patent rights. This document includes Corrigendum 1 issued by CEN on 29 July 2009 and Amendment 1 approved by CEN on 6 July 2012. This document supersedes !EN 1996-1-1:2005“. The start and finish of

46、text introduced or altered by amendment is indicated in the text by tags !“. The modifications of the related CEN Corrigendum have been implemented at the appropriate places in the text and are indicated by the tags . This document has been prepared under a mandate given to CEN by the European Commi

47、ssion and the European Free Trade Association. According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following countries are bound to implement this European Standard: Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Po