1、June 2014 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).ICS 13
2、.220.50; 91.010.30; 91.080.10; 91.080.40!%2c/“2156412www.din.deDDIN EN 1994-1-2/A1Eurocode 4 Design of composite steel and concrete structures Part 1-2: General rules Structural fire design;English version EN 1994-1-2:2005/A1:2014,English translation of DIN EN 1994-1-2/A1:2014-06Eurocode 4 Bemessung
3、 und Konstruktion von Verbundtragwerken aus Stahl und Beton Teil 1-2: Allgemeine Regeln Tragwerksbemessung fr den Brandfall;Englische Fassung EN 1994-1-2:2005/A1:2014,Englische bersetzung von DIN EN 1994-1-2/A1:2014-06Eurocode 4 Calcul des structures mixtes acier-bton Partie 1-2: Rgles gnrales Calcu
4、l du comportement au feu;Version anglaise EN 1994-1-2:2005/A1:2014,Traduction anglaise de DIN EN 1994-1-2/A1:2014-06ModifiesDIN EN 1994-1-2:2010-12www.beuth.deIn case of doubt, the German-language original shall be considered authoritative.Document comprises 6 pages 05.14 DIN EN 1994-1-2/A1:2014-06
5、2 A comma is used as the decimal marker. National foreword This document (EN 1994-1-2:2005/A1:2014) 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
6、(Building and Civil Engineering Standards Committee), Working Committee NA 005-52-22 AA Konstruktiver baulicher Brandschutz. EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 1994-1-2:2005/A1 February 2014 ICS 13.220.50; 91.010.30; 91.080.10; 91.080.40 English Version Eurocode 4 - Design of compo
7、site steel and concrete structures -Part 1-2: General rules - Structural fire design Eurocode 4 - Calcul des structures mixtes acier-bton - Partie 1-2 : Rgles gnrales - Calcul du comportement au feu Eurocode 4: Bemessung und Konstruktion von Verbundtragwerken aus Stahl und Beton - Teil 1-2: Allgemei
8、ne Regeln - Tragwerksbemessung fr den Brandfall This amendment A1 modifies the European Standard EN 1994-1-2:2005; it was approved by CEN on 17 November 2013. CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for inclusion of this amendment into
9、 the relevant national standard without any alteration. Up-to-date lists and bibliographical references concerning such national standards may be obtained on application to the CEN-CENELEC Management Centre or to any CEN member. This amendment exists in three official versions (English, French, Germ
10、an). 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 Centre has the same status as the official versions. CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia
11、, 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, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and Unit
12、ed Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG CEN-CENELEC Management Centre: Avenue Marnix 17, B-1000 Brussels 2014 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN
13、1994-1-2:2005/A1:2014 EEN 1994-1-2:2005/A1:2014 (E) 2 Contents Page Foreword 3 1 Modification to H.5, Field of application (page 105) .4 DINEN 1994-1-2/A1:2014-06EN 1994-1-2:2005/A1:2014 (E) 3 Foreword This document (EN 1994-1-2:2005/A1:2014) has been prepared by Technical Committee CEN/TC 250 “Stru
14、ctural Eurocodes”, the secretariat of which is held by BSI. This Amendment to the European Standard EN 1994-1-2:2005 shall be given the status of a national standard, either by publication of an identical text or by endorsement, at the latest by February 2015, and conflicting national standards shal
15、l be withdrawn at the latest by February 2015. Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. CEN and/or CENELEC shall not be held responsible for identifying any or all such patent rights. According to the CEN-CENELEC Internal R
16、egulations, 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
17、, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom. DIN EN 1994-1-2/A1:2014-06 EN 1994-1-2:2005/A1:2014(E)4 1 Modification to H.5, Field of application (page 105) Delete the foll
18、owing text: “(1) This calculation model may only be applied for square or circular sections in the following conditions: buckling length l 4,5 m 140 mm depth b or diameter d of cross-section 400 mm C20/25 concrete grades C40/50 0 % percentage of reinforcing steel 5 % Standard fire resistance 120 min
19、.”. and replace with the following: “(1) This calculation model may only be applied for square or circular sections in the following conditions: buckling length l 4,5 m relative slenderness, 0,5 140 mm depth b or diameter d of cross-section 400 mm C20/25 concrete grades C40/50 0 % percentage of reinforcing steel 5 % Standard fire resistance 120 min.”. DIN EN 1994-1-2/A1:2014-06
