DIN EN 1993-1-11-2010 Eurocode 3 Design of steel structures - Part 1-11 Design of structures with tension components German version EN 1993-1-11 2006 + AC 2009《欧洲法规 3 钢结构设计 第1-11部分.pdf

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1、December 2010 Translation by DIN-Sprachendienst.English price group 18No 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; 91.080.10!$lln“1737375www.din.deDDIN EN 1993-1-11Eurocode 3: Design of steel structures Part 1-11: Design of structures with tension components(includes Corrigendum AC:2009)English translation of DIN EN 1993-1-11:2010-12Eurocode 3: Bemessung und Konstruktion von Stahlbauten Teil 1-11:

3、Bemessung und Konstruktion von Tragwerken mit Zuggliedern aus Stahl(enthlt Berichtigung AC:2009)Englische bersetzung von DIN EN 1993-1-11:2010-12Eurocode 3: Calcul des structures en acier Partie 1-11: Calcul des structures cbles ou lments tendus(Corrigendum AC:2009 inclus)Traduction anglaise de DIN

4、EN 1993-1-11:2010-12Supersedes DIN EN 1993-1-11:2007-02;together with DIN EN 1993-1-1:2010-12, DIN EN 1993-1-1/NA:2010-12, DIN EN 1993-1-3:2010-12,DIN EN 1993-1-3/NA:2010-12, DIN EN 1993-1-5:2010-12, DIN EN 1993-1-5/NA:2010-12,DIN EN 1993-1-8:2010-12, DIN EN 1993-1-8/NA:2010-12, DIN EN 1993-1-9:2010

5、-12,DIN EN 1993-1-9/NA:2010-12, DIN EN 1993-1-10:2010-12, DIN EN 1993-1-10/NA:2010-12 andDIN EN 1993-1-11/NA:2010-12 supersedes DIN 18800-1:2008-11;together with DIN EN 1993-1-1:2010-12, DIN EN 1993-1-1/NA:2010-12, DIN EN 1993-1-8:2010-12,DIN EN 1993-1-8/NA:2010-12 and DIN EN 1993-1-11/NA:2010-12 su

6、persedes DIN 18801:1983-09;supersedes DIN EN 1993-1-11 Corrigendum 1:2009-11Supersedes: see belowwww.beuth.deDocument comprises pagesIn case of doubt, the German-language original shall be considered authoritative.3803.11 DIN EN 1993-1-11:2010-12 2 A comma is used as the decimal marker. National for

7、eword This standard 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 Standards Committee), Working Committee NA 005-0

8、8-16 AA Tragwerksbemessung (SpCEN/TC 250/SC 3). EN 1993-1-11 was approved by CEN on 13 January 2006. 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 Euro

9、codes, issued by the EU Commission, reference is made to transitional periods for the introduction of the Eurocodes in the Member states. The transitional periods are given in the Foreword of this standard. In Germany, this standard is to be applied in conjunction with the National Annex. Attention

10、is drawn to the possibility that some of the elements of this document may be the subject of patent rights. DIN and/or DKE shall not be held responsible for identifying any or all such patent rights. The start and finish of text introduced or altered by amendment is indicated in the text by tags . A

11、mendments This standard differs from DIN V ENV 1993-2:2001-02 as follows: a) Annex A of DIN V ENV 1993-2:2001-02 has been published as separate standard DIN EN 1993-1-11; b) the comments received from the national member bodies of CEN have been incorporated; c) the prestandard status has been change

12、d to that of a full standard; d) the standard has been completely revised. Compared with DIN EN 1993-1-11:2007-02, DIN EN 1993-1-11 Corrigendum 1:2009-11, DIN 18800-1:2008-11 and DIN 18801:1983-09, the following corrections have been made: a) the standard has been based on European design rules; b)

13、superseding notes have been corrected; c) this standard is the consolidated version of the previous 2006 edition with Corrigendum AC:2009; d) the standard has been editorially revised. DIN EN 1993-1-11:2010-12 3 Previous editions DIN 1050: 1934-08, 1937xxxxx-07, 1946-10, 1957x-12, 1968-06 DIN 1073:

14、1928-04, 1931-09, 1941-01, 1974-07 DIN 1073 Supplement: 1974-07 DIN 1079: 1938-01, 1938-11, 1970-09 DIN 4100: 1931-05, 1933-07, 1934xxxx-08, 1956-12, 1968-12 DIN 4101: 1937xxx-07, 1974-07 DIN 18800-1: 1981-03, 1990-11, 2008-11 DIN 18800-1/A1: 1996-02 DIN 18801: 1983-09 DIN V ENV 1993-2: 2001-02 DIN

15、EN 1993-1-11: 2007-02 DIN EN 1993-1-11 Corrigendum 1: 2009-11 DIN EN 1993-1-11:2010-12 4 This page is intentionally blank EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 1993-1-11 Ocotober 2006 + AC April 2009 English version Eurocode 3: Design of steel structures Part 1-11: Design of structure

16、s with tension components Eurocode 3: Calcul des structures en acier Partie 1-11: Calcul des structures cbles ou lments tendus Eurocode 3: Bemessung und Konstruktion von Stahlbauten Teil 1-11: Bemessung und Konstruktion vonTragwerken mit Zuggliedern aus Stahl EN 1993-1-11:2006 was approved by CEN on

17、 2006-01-13 and Amendment AC:2009 on 2009-04-29. 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 concer

18、ning such national standards may be obtained on application to the Management Centre or to any CEN member. The European Standards exist 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 lang

19、uage and notified to the Management 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, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuan

20、ia, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATIONEUROPISCHES KOMITEE FR NORMUNG 2009 CEN All rights of exploitation in any form and by any mea

21、ns reserved worldwide for CEN national Members. Ref. No. EN 1993-1-11:2006 + AC:2009 EICS 91.010.30; 91.080.10 Supersedes ENV 1993-2:1997Management Centre: Avenue Marnix 17, B-1000 Brussels 2 Contents Page Foreword 3 1 General . 4 1.1 Scope . 4 1.2 Normative references. 5 1.3 Terms and definitions 6

22、 1.4 Symbols . 7 2 Basis of design 8 2.1 General 8 2.2 Requirements. 8 2.3 Actions. 9 2.4 Design situations and partial factors 11 3 Material 11 3.1 Strength of steels and wires. 11 3.2 Modulus of elasticity . 11 3.3 Coefficient of thermal expansion 13 3.4 Cutting to length of Group B tension compon

23、ents 14 3.5 Lengths and fabrication tolerances 14 3.6 Friction coefficients. 14 4 Durability of wires, ropes and strands. 14 4.1 General 14 4.2 Corrosion protection of individual wires. 15 4.3 Corrosion protection of the interior of Group B tension components . 15 4.4 Corrosion protection of the ext

24、erior of Group B tension components 15 4.5 Corrosion protection of Group C tension components 16 4.6 Corrosion protection at connections 16 5 Structural analysis. 16 5.1 General 16 5.2 Transient construction phase . 16 5.3 Persistent design situation during service 17 5.4 Non-linear effects from def

25、ormations . 17 6 Ultimate limit states. 18 6.1 Tension rod systems 18 6.2 Prestressing bars and Group B and C components 18 6.3 Saddles. 19 6.4 Clamps. 22 7 Serviceability limit states 23 7.1 Serviceability criteria. 23 7.2 Stress limits . 23 8 Vibrations of cables . 24 8.1 General 24 8.2 Measures t

26、o limit vibrations of cables. 25 8.3 Estimation of risks. 25 9 Fatigue 25 9.1 General 25 9.2 Fluctuating axial loads. 26 DIN EN 1993-1-11:2010-12 EN 1993-1-11:2006 + AC:2009 (E) 3 Annex A (informative) Product requirements for tension components 27 Annex B (informative) Transport, storage, handling

27、30 Annex C (informative) Glossary 31 Foreword This document (EN 1993-1-11:2005 + AC:2009) has been prepared by Technical Committee CEN/TC 250 “Structural Eurocodes , the secretariat of which is held by BSI. CEN/TC 250 is responsible for all Structural Eurocodes. This European Standard shall be given

28、 the status of a national standard, either by publication of an identical text or by endorsement, at the latest by April 2007, and conflicting national standards shall be withdrawn at the latest by March 2010. This document partially supersedes ENV 1993-2:1997, Annex A. According to the CEN-CENELEC

29、Internal Regulations, the National Standard Organisations of the Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, R mania, Slovakia, Slovenia, Spain, Sweden, Swit

30、zerland and United Kingdom. National annex for EN 1993-1-11 This standard gives alternative procedures, values and recommendations with notes indicating where national choices may have to be made. The National Standard implementing EN 1993-1-11 should have a National Annex containing all Nationally

31、Determined Parameters to be used for the design of tension components to be constructed in the relevant country. National choice is allowed in EN 1993-1-11 through: 2.3.6(1) 2.3.6(2) 2.4.1(1) 3.1(1) 4.4(2) 4.5(4) 5.2(3) 5.3(2) 6.2(2) 6.3.2(1) 6.3.4(1) 6.4.1(1)P 7.2(2) A.4.5.1(1) A.4.5.2(1) B(6) DIN

32、EN 1993-1-11:2010-12 EN 1993-1-11:2006 + AC:2009 (E) ”following countries are bound to implement this European Standard: Austria, Belgium, Bulgaria, Croatia, o4 1 General 1.1 Scope (1) prEN1993-1-11 gives design rules for structures with tension components made of steel, which, due to their connecti

33、ons with the structure, are adjustable and replaceable see Table 1.1. NOTE: Due to the requirement of adjustability and replaceability such tension components are generally prefabricated products delivered to site and installed into the structure. Tension components that are not adjustable or replac

34、eable, e.g. air spun cables of suspension bridges, or for externally post-tensioned bridges, are outside the scope of this part. However, rules of this standard may be applicable. (2) This standard also gives rules for determining the technical requirements for prefabricated tension components for a

35、ssessing their safety, serviceability and durability. Table 1.1: Groups of tension components Group Main tension element Component A rod (bar) tension rod (bar) system, prestressing bar circular wire spiral strand rope circular and Z-wires fully locked coil rope B circular wire and stranded wire str

36、and rope circular wire parallel wire strand (PWS) circular wire bundle of parallel wires C seven wire (prestressing) strand bundle of parallel strands NOTE 1: Group A products in general have a single solid round cross section connected to end terminations by threads. They are mainly used as bracing

37、s for roofs, walls, girders stays for roof elements, pylons tensioning systems for steel-wooden truss and steel structures, space frames NOTE 2: Group B products are composed of wires which are anchored in sockets or other end terminations and are fabricated primarily in the diameter range of 5 mm t

38、o 160 mm, see EN 12385-2. Spiral strand ropes are mainly used as stay cables for aerials, smoke stacks, masts and bridges carrying cables and edge cables for light weight structures hangers or suspenders for suspension bridges stabilizing cables for cable nets and wood and steel trusses hand-rail ca

39、bles for banisters, balconies, bridge rails and guardrails Fully locked coil ropes are fabricated in the diameter range of 20 mm to 180 mm and are mainly used as stay cables, suspension cables and hangers for bridge construction suspension cables and stabilizing cables in cable trusses edge cables f

40、or cable nets stay cables for pylons, masts, aerials DIN EN 1993-1-11:2010-12 EN 1993-1-11:2006 + AC:2009 (E) 5 Structural strand ropes are mainly used as stay cables for masts, aerials hangers for suspension bridges damper / spacer tie cables between stay cables edge cables for fabric membranes rai

41、l cables for banister, balcony, bridge and guide rails. NOTE 3: Group C products need individual or collective anchoring and appropriate protection. Bundles of parallel wires are mainly used as stay cables, main cables for suspension bridges and external tendons. Bundles of parallel strands are main

42、ly used as stay cables for composite and steel bridges. (4) The types of termination dealt with in this part for Group B and C products are metal and resin sockets, see EN 13411-4 sockets with cement grout ferrules and ferrule securing, see EN 13411-3 swaged sockets and swaged fitting U-bolt wire ro

43、pe grips, see EN 13411-5 anchoring for bundles with wedges, cold formed button heads for wires and nuts for bars. NOTE: For terminology see Annex C. 1.2 Normative references (1) This European Standard incorporates dated and undated reference to other publications. These normative references are cite

44、d at the appropriate places in the text and the publications are listed hereafter. For dated references, subsequent amendments or revisions to any of these publications apply to this European Standard only when incorporated in it by amendment or revision. For undated references the latest edition of

45、 the publication referred to applies. EN 10138 Prestressing steels Part 1 General requirements Part 2 Wires Part 3 Strands Part 4 Bars EN 10244 Steel wire and wire products Non-ferrous metallic coatings on steel wire Part 1 General requirements Part 2 Zinc and zinc alloy coatings Part 3 Aluminium co

46、atings EN 10264 Steel wire and wire products Steel wire for ropes Part 1 General requirements Part 2 Cold drawn non-alloyed steel wire for ropes for general applications Part 3 Cold drawn and cold profiled non alloyed steel wire for high tensile applications Part 4 Stainless steel wires EN 12385 Ste

47、el wire ropes safety Part 1 General requirements Part 2 Definitions, designation and classification DIN EN 1993-1-11:2010-12 EN 1993-1-11:2006 + AC:2009 (E) 6 Part 3 Information for use and maintenance Part 4 Stranded ropes for general lifting applications Part 10 Spiral ropes for general structural

48、 applications EN 13411 Terminations for steel wire ropes safety Part 3 Ferrules and ferrule-securing Part 4 Metal and resin socketing Part 5 U-bolt wire rope grips 1.3 Terms and definitions (1) For the purpose of this European Standard the following terms and definitions apply. 1.3.1 strand an element of rope normally consisting of an assembly of wires of appropriate shape and dimensions laid helically in the same or opposite direction