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本文(NA to BS EN 1993-1-12-2007 UK National Annex to nEurocode 3 Design of nsteel structures – nPart 1-12 Additional rules for the nextension of EN 1993 up to steel ngrades S 700《欧洲法规3的UK国家附录.pdf)为本站会员(周芸)主动上传,麦多课文库仅提供信息存储空间,仅对用户上传内容的表现方式做保护处理,对上载内容本身不做任何修改或编辑。 若此文所含内容侵犯了您的版权或隐私,请立即通知麦多课文库(发送邮件至master@mydoc123.com或直接QQ联系客服),我们立即给予删除!

NA to BS EN 1993-1-12-2007 UK National Annex to nEurocode 3 Design of nsteel structures – nPart 1-12 Additional rules for the nextension of EN 1993 up to steel ngrades S 700《欧洲法规3的UK国家附录.pdf

1、UK National Annex to Eurocode 3: Design of steel structures Part 1-12: Additional rules for the extension of EN 1993 up to steel grades S 700ICS 91.010.30; 91.080.10NO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAWNATIONAL ANNEXNA to BS EN 1993-1-12:2007Licensed Copy: Wang Bin,

2、ISO/EXCHANGE CHINA STANDARDS, 30/07/2008 08:21, Uncontrolled Copy, (c) BSIPublishing and copyright informationThe BSI copyright notice displayed in this document indicates when the document was last issued. BSI 2008ISBN 978 0 580 54974 8The following BSI references relate to the work on this standar

3、d:Committee reference B/25/10Draft for comment 07/30128146 DCPublication historyFirst published May 2008Amendments issued since publicationAmd. no. Date Text affectedNA to BS EN 1993-1-12:2007Licensed Copy: Wang Bin, ISO/EXCHANGE CHINA STANDARDS, 30/07/2008 08:21, Uncontrolled Copy, (c) BSI BSI 2008

4、 iContentsIntroduction 1NA.1 Scope 1NA.2 Nationally Determined Parameters 1NA.3 References to non-contradictory complementary information 2Summary of pagesThis document comprises a front cover, an inside front cover, pages i and ii, pages 1 and 2, an inside back cover and a back cover.NA to BS EN 19

5、93-1-12:2007Licensed Copy: Wang Bin, ISO/EXCHANGE CHINA STANDARDS, 30/07/2008 08:21, Uncontrolled Copy, (c) BSIii BSI 2008 This page deliberately left blankNA to BS EN 1993-1-12:2007Licensed Copy: Wang Bin, ISO/EXCHANGE CHINA STANDARDS, 30/07/2008 08:21, Uncontrolled Copy, (c) BSI BSI 2008 1NA to BS

6、 EN 1993-1-12:2007National Annex (informative) to BS EN 1993-1-12:2007, Eurocode 3: Design of steel structures Part 1-12: Additional rules for the extension of EN 1993 up to steel grades S 700IntroductionThis National Annex has been prepared by BSI Subcommittee B/525/10 Bridges in consultation with

7、B/525/31 Structural use of steel. NA.1 ScopeThis National Annex gives:a) the UK decisions for the Nationally Determined Parameters described in the following subclauses of BS EN 1993-1-12:2007: 2.1 (3.1(2) 2.1 (3.2.2(1) 2.1 (5.4.3(1) NOTE) 2.1 (6.2.3(2) NOTE) 2.8 (4.2(2) NOTE)3 (1) NOTE)b) Reference

8、s to non-contradictory complementary information (see NA.3). NA.2 Nationally Determined ParametersNA.2.1 Additional rules to BS EN 1993-1-1NA.2.1.1 BS EN 1993-1-12:2007, 2.1 (3.1(2)The grades in Tables 1 and 2 and the strength data they contain may be used provided that the rules in BS EN 1993-1-12

9、are followed. Further restrictions on the use of these grades for bridge works apply as given in NA.2.1.2.Licensed Copy: Wang Bin, ISO/EXCHANGE CHINA STANDARDS, 30/07/2008 08:21, Uncontrolled Copy, (c) BSI2 BSI 2008NA.2.1.2 BS EN 1993-1-12:2007, 2.1 (3.2.2(1)The recommended values for u/y, the elong

10、ation at failure and ultimate strain uare as follows: u/yW 1,10 for bridges and other highway structures; u/yW 1,10 for buildings and other structures; elongation at failure not less than 10%; uW 15y/E.NA.2.1.3 BS EN 1993-1-12:2007, 2.1 (5.4.3(1) NOTE) No additional rules are provided.NA.2.1.4 BS EN

11、 1993-1-12:2007, 2.1 (6.2.3(2) NOTE)The recommended value for M12should be adopted.NA.2.2 Additional rules to BS EN 1993-1-8NA.2.2.1 BS EN 1993-1-12:2007, 2.8 (4.2(2) NOTE) The required strength class of electrodes should be specified for the individual projects.NA.2.3 Additional rules to applicatio

12、n parts BS EN 1993-2 to BS EN 1993-6NA.2.3.1 BS EN 1993-1-12:2007, 3 (1) NOTE)No additional limits are provided.NA.3 References to non-contradictory complementary informationNone.NA to BS EN 1993-1-12:2007Licensed Copy: Wang Bin, ISO/EXCHANGE CHINA STANDARDS, 30/07/2008 08:21, Uncontrolled Copy, (c)

13、 BSIThis page deliberately left blankNA to BS EN 1993-1-12:2007Licensed Copy: Wang Bin, ISO/EXCHANGE CHINA STANDARDS, 30/07/2008 08:21, Uncontrolled Copy, (c) BSIBSI British Standards InstitutionBSI is the independent national body responsible for preparing British Standards. It presents the UK view

14、 on standards in Europe and at the international level. It is incorporated by Royal Charter.RevisionsBritish Standards are updated by amendment or revision. Users of British Standards should make sure that they possess the latest amendments or editions.It is the constant aim of BSI to improve the qu

15、ality of our products and services. We would be grateful if anyone finding an inaccuracy or ambiguity while using this British Standard would inform the Secretary of the technical committee responsible, the identity of which can be found on the inside front cover. Tel: +44 (0)20 8996 9000 Fax: +44 (

16、0)20 8996 7400BSI offers members an individual updating service called PLUS which ensures that subscribers automatically receive the latest editions of standards.Buying standardsOrders for all BSI, international and foreign standards publications should be addressed to Customer Services. Tel: +44 (0

17、)20 8996 9001 Fax: +44 (0)20 8996 7001 Email: You may also buy directly using a debit/credit card from the BSI Shop on theWebsite http:/ response to orders for international standards, it is BSI policy to supply the BSI implementation of those that have been published as British Standards, unless ot

18、herwise requested.Information on standardsBSI provides a wide range of information on national, European and international standards through its Library and its Technical Help to Exporters Service. Various BSI electronic information services are also available which give details on all its products

19、and services. Contact the Information Centre. Tel: +44 (0)20 8996 7111 Fax: +44 (0)20 8996 7048 Email: Subscribing members of BSI are kept up to date with standards developments and receive substantial discounts on the purchase price of standards. For details of these and other benefits contact Memb

20、ership Administration. Tel: +44 (0)20 8996 7002 Fax: +44 (0)20 8996 7001 Email: Information regarding online access to British Standards via British Standards Online can be found at http:/ information about BSI is available on the BSI website at http:/.CopyrightCopyright subsists in all BSI publicat

21、ions. BSI also holds the copyright, in the UK, of the publications of the international standardization bodies. Except as permitted under the Copyright, Designs and Patents Act 1988 no extract may be reproduced, stored in a retrieval system or transmitted in any form or by any means electronic, phot

22、ocopying, recording or otherwise without prior written permission from BSI.This does not preclude the free use, in the course of implementing the standard, of necessary details such as symbols, and size, type or grade designations. If these details are to be used for any other purpose than implement

23、ation then the prior written permission of BSI must be obtained.Details and advice can be obtained from the Copyright & Licensing Manager. Tel: +44 (0)20 8996 7070 Email: BSI Group Headquarters389 Chiswick High Road,London W4 4AL, UKTel +44 (0)20 8996 9001Fax +44 (0)20 8996 to BS EN 1993-1-12:2007Licensed Copy: Wang Bin, ISO/EXCHANGE CHINA STANDARDS, 30/07/2008 08:21, Uncontrolled Copy, (c) BSI

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