1、December 2010 Translation by DIN-Sprachendienst.English price group 5No 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).IC
2、S 91.010.30; 91.080.10!$lnF“1737535www.din.deDDIN EN 1993-1-9/NATogether 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-
3、1-9:2010-12,DIN EN 1993-1-10:2010-12, DIN EN 1993-1-10/NA:2010-12, DIN EN 1993-1-11:2010-12 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, DIN EN 1993-1-9:2010-12, DI
4、N EN 1993-1-10:2010-12 andDIN EN 1993-1-10/NA:2010-12 supersedes DIN V ENV 1993-1-1:1993-04, DIN V ENV 1993-1-1/A1:2002-05and DIN V ENV 1993-1-1/A2:2002-05Supersedes: see belowwww.beuth.deDocument comprises pagesIn case of doubt, the German-language original shall be considered authoritative.Nationa
5、l Annex Nationally determined parameters Eurocode 3: Design of steel structures Part 1-9: Fatigue English translation of DIN EN 1993-1-9/NA:2010-12 Nationaler Anhang National festgelegte Parameter Eurocode 3: Bemessung und Konstruktion von Stahlbauten Teil 1-9: Ermdung Englische bersetzung von DIN E
6、N 1993-1-9/NA:2010-12 Annexe Nationale Paramtres dtermins au plan national Eurocode 3: Calcul des structures en acier Partie 1 9: Fatigue Traduction anglaise de DIN EN 1993-1-9/NA:2010-12 6-02.12 DIN EN 1993-1-9/NA:2010-12 2 Foreword This document has been prepared by Working Committee NA 005-08-16
7、AA Tragwerksbemessung of the Normenausschuss Bauwesen (Building and Civil Engineering Standards Committee). This document is the National Annex to DIN EN 1993-1-9:2010-12, Eurocode 3: Design of steel structures Part 1-9: Fatigue. European Standard EN 1993-1-9 allows national safety parameters, refer
8、red to as Nationally Determined Parameters (NDPs), to be specified for a number of points. The NDPs cover alternative verification methods, the provision of individual values and the selection of classes from designated classification systems. The relevant parts of the text are identified in the Eur
9、opean Standard by references to the possibility of national choice and are listed in Clause NA.2.1. This National Annex also includes non-contradictory complementary information (NCI) for the application of DIN EN 1993-1-9:2010-12. This National Annex is an integral part of DIN EN 1993-1-9:2010-12.
10、DIN EN 1993-1-9:2010-12 and this National Annex, DIN EN 1993-1-9/NA:2010-12, together with DIN EN 1993-1-1, DIN EN 1993-1-1/NA, DIN EN 1993-1-3, DIN EN 1993-1-3/NA, DIN EN 1993-1-5, DIN EN 1993-1-5/NA, DIN EN 1993-1-8, DIN EN 1993-1-8/NA, DIN EN 1993-1-10, DIN EN 1993-1-10/NA, DIN EN 1993-1-11, and
11、DIN EN 1993-1-11/NA supersede the national standard DIN 18800-1:2008-11. Amendments This document differs from DIN 18800-1:2008-11, DIN V ENV 1993-1-1:1993-04, DIN V ENV 1993-1-1/A1:2002-05, and DIN V ENV 1993-1-1/A2:2002-05 as follows: a) a number of national provisions have been incorporated and a
12、re to be taken into account when applying DIN EN 1993-1-9:2010-12. Previous editions DIN 1050: 1934-08, 1937xxxxx-07, 1946-10, 1957x-12, 1968-06 DIN 1073: 1928-04, 1931-09, 1941-01, 1974-07 Supplement to DIN 1073: 1974-07 DIN 1079: 1938-01, 1938-11, 1970-09 DIN 4100: 1931-05, 1933-07, 1934xxxx-08, 1
13、956-12, 1968-12 DIN 4101: 1937xxx-07, 1974-07 DIN 18800-1: 1981-03, 1990-11, 2008-11 DIN 18800-1/A1: 1996-02 DIN V ENV 1993-1-1: 1993-04 DIN V ENV 1993-1-1/A1: 2002-05 DIN V ENV 1993-1-1/A2: 2002-05 DIN EN 1993-1-9/NA:2010-12 3 NA.1 Scope This National Annex contains national provisions relating to
14、the assessment of fatigue resistance of members, connections and joints subjected to fatigue loading, that are to be taken into consideration when applying DIN EN 1993-1-9:2010-12 in Germany. This National Annex is only valid in conjunction with DIN EN 1993-1-9:2010-12. NA.2 National provisions for
15、the application of DIN EN 1993-1-9:2010-12 NA.2.1 General DIN EN 1993-1-9:2010-12 refers to the option of choosing Nationally Determined Parameters (NDPs) at the following places in the text. 1.1(2); 2(2); 2(4); 3(2); 3(7); 5(2); 6.1(1); 6.2(2); 7.1(3); 7.1(5); 8(4). 6.1(1); 6.2(2); 7.1(3); 7.1(5);
16、8(4). In addition, NA.2.2 includes non-contradictory complementary information for the application of DIN EN 1993-1-9:2010-12. This information is preceded by the letters “NCI”. 1.2 Bibliography DIN EN 1993-1-9/NA:2010-12 4 NA.2.2 National provisions In the following, the clauses are numbered as in
17、DIN EN 1993-1-9:2010-12. Supplementary clauses have been added as required. NDP re 1.1(2) Note 1 The specifications of DIN EN 1090-2 apply. See DIN EN 1993-1-9:2010-12, Tables 8.1 to 8.10, for further tolerances for other fatigue strength categories in general applications and DIN EN 1993-2:2010-12,
18、 Annex C for steel bridges. NDP re 1.1(2) Note 2 The specifications in DIN EN 1090-1 apply. NCI re 1.2 Normative references NA DIN EN 1993-2:2010-12, Eurocode 3: Design of steel structures Part 2: Steel bridges NDP re 2(2) Note Fatigue load parameters shall be determined in accordance with DIN EN 19
19、93-1-9:2010-12, Annex A, taking the service conditions into account; see 1 for further information. NDP re 2(4) Note Use of fatigue strength values derived from testing requires building inspectorate approval (general approval or approval on case-by-case basis). More information regarding fatigue te
20、sting is provided in 1. NDP re 3(2) Note 2 Details of inspection programmes will be found in the National Annexes to the relevant standards (e.g. DIN EN 1993-2 to DIN EN 1993-6). NDP re 3(7) Note As a rule, the damage tolerant design method should be used, and the inspection programme designed accor
21、dingly. In cases where routine inspections are unreasonable or impossible, the safe-life method is to be given preference (cf. 1). See DIN EN 1993-2 to DIN EN 1993-6 for further details. For other situations, DIN EN 1993-1-9:2010-12, Table 3.1, specifies partial safety factors Mffor fatigue strength
22、. NDP re 5(2) Note 2 The specifications may be applied to class 4 cross sections if the relevant product standards do not assume plate or web breathing under frequent loading. NDP re 6.1(1) Note Information regarding nominal stress ranges, modified stress ranges and geometric stress ranges can be fo
23、und in 1. DIN EN 1993-1-9/NA:2010-12 5 NDP re 6.2(2) Note No further information is provided. NDP re 7.1(3) Note 2 See 1 for evaluation of fatigue test. NDP re 7.1(5) Note No further information is provided. NDP re 8(4) Note 2 No further information is provided. DIN EN 1993-1-9/NA:2010-12 6 NCI Bibliography 1 Stahlbau-Kalender 2006, Schwerpunkt Dauerhaftigkeit (Focussing on durability), issued by Kuhlmann, Ulrike, obtainable from Verlag Ernst und Sohn, Berlin
