BS EN 1994-2-2005 欧洲法规 4.复合钢和混凝土结构的设计.桥梁用通用规则和规则.pdf
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1、BRITISH STANDARD BS EN 1994-2:2005 Eurocode 4 Design of composite steel and concrete structures Part 2: General rules and rules for bridges The European Standard EN 1994-2:2005 has the status of a British Standard ICS 91.010.30; 91.080.10; 91.080.40; 93.040 BS EN 1994-2:2005 This British Standard wa
2、s published under the authority of the Standards Policy and Strategy Committee on 2 December 2005 BSI 2 December 2005 ISBN 0 580 46902 6 National foreword This British Standard is the official English language version of EN 1994-2:2005. It supersedes DD ENV 1994-2:2001 which is withdrawn. The struct
3、ural Eurocodes are divided into packages by grouping Eurocodes for each of the main materials, concrete, steel, composite concrete and steel, timber, masonry and aluminium. This is to enable a common date of withdrawal (DOW) for all the relevant parts that are needed for a particular design. The con
4、flicting national standards will be withdrawn at the end of the coexistence period, after all the EN Eurocodes of a package are available. Following publication of the EN, there is a period of two years allowed for the national calibration period during which the national annex is issued, followed b
5、y a three year coexistence period. During the coexistence period Member States will be encouraged to adapt their national provisions to withdraw conflicting national rules before the end of the coexistence period. The Commission in consultation with Member States is expected to agree the end of the
6、coexistence period for each package of Eurocodes. At the end of this coexistence period, the national standard will be withdrawn. In the UK, the corresponding national standard is: BS 5400-5:1979, Steel, concrete and composite bridges Code of practice for design of composite bridges and based on thi
7、s transition period this standard will be withdrawn on a date to be announced. The UK participation in its preparation was entrusted by Technical Committee B/525, Building and civil engineering structures, to Subcommittee B/525/4, Composite structures, which has the responsibility to: A list of orga
8、nizations represented on this subcommittee can be obtained on request to its secretary. aid enquirers to understand the text; present to the responsible international/European committee any enquiries on the interpretation, or proposals for change, and keep UK interests informed; monitor related inte
9、rnational and European developments and promulgate them in the UK. Summary of pages This document comprises a front cover, an inside front cover, page i, a blank page, the EN title page, pages 2 to 90, an inside back cover and a back cover. The BSI copyright notice displayed in this document indicat
10、es when the document was last issued. Amendments issued since publication Amd. No. DateComments BS EN 1994-2:2005 i Where a normative part of this EN allows for a choice to be made at the national level, the range and possible choice will be given in the normative text, and a note will qualify it as
11、 a Nationally Determined Parameter (NDP). NDPs can be a specific value for a factor, a specific level or class, a particular method or a particular application rule if several are proposed in the EN. To enable EN 1994-2 to be used in the UK, the NDPs will be published in a national annex, which will
12、 be made available by BSI in due course, after public consultation has taken place. Cross-references The British Standards which implement international or European publications referred to in this document may be found in the BSI Catalogue under the section entitled “International Standards Corresp
13、ondence Index”, or by using the “Search” facility of the BSI Electronic Catalogue or of British Standards Online. This publication does not purport to include all the necessary provisions of a contract. Users are responsible for its correct application. Compliance with a British Standard does not of
14、 itself confer immunity from legal obligations. blank W - - - - - - - - - - - - - 7 8- 77- 8- - - - - - - - $ $ - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - W W D - - w - - - - EN 1994-2: 2005 (E) 2 Contents Page Foreword. 7 Section 1 General 11 1.1 Scope 11 1.1.1 Scope of Euroc
15、ode 4 11 1.1.2 Scope of Part 1-1 of Eurocode 4. 11 1.1.3 Scope of Part 2 of Eurocode 4 12 1.2 Normative references 12 1.2.1 General reference standards 12 1.2.2 Other reference standards12 1.2.3 Additional general and other reference standards for composite bridges 13 1.3 Assumptions 13 1.4 Distinct
16、ion between principles and application rules 14 1.5 Definitions14 1.5.1 General 14 1.5.2 Additional terms and definitions used in this Standard 14 1.5.2.1 Composite member 14 1.5.2.2 Shear connection 14 1.5.2.3 Composite behaviour 14 1.5.2.4 Composite beam14 1.5.2.5 Composite column.14 1.5.2.6 Compo
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- BS EN 1994-2-2005 欧洲法规 4.复合钢和混凝土结构的设计.桥梁用通用规则和规则 1994 2005 欧洲 法规 复合 混凝土结构 设计 桥梁 通用 规则
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