1、g37g53g44g55g44g54g43g3g54g55g36g49g39g36g53g39g3g37g54g3g40g49g3g3g20g28g28g22g16g20g16g20g19g29g21g19g19g24g40g88g85g82g70g82g71g72g3g22g29g3g39g72g86g76g74g81g3g82g73g3g86g87g72g72g79g3g86g87g85g88g70g87g88g85g72g86g3g166g51g68g85g87g3g20g16g20g19g29g3g48g68g87g72g85g76g68g79g3g87g82g88g74g75g81g
2、72g86g86g3g68g81g71g3g87g75g85g82g88g74g75g16g87g75g76g70g78g81g72g86g86g3g83g85g82g83g72g85g87g76g72g86g44g38g54g3g28g20g17g19g20g19g17g22g19; 91.080.10Incorporating Corrigenda December 2005, September 2006 and March 2009BS EN 1993-1-10:2005ISBN 978 0 580 66401 4Amendments/corrigenda issued since p
3、ublicationAmd. No. Date Comments 16293 Corrigendum No. 1June 2006 Implementation of CEN corrigendum December 200516569 Corrigendum No. 2September 2006 Revision of national foreword and supersession details28 February 2010 Implementation of CEN corrigendum March 2009National forewordThis British Stan
4、dard is the UK implementation of EN 1993-1-10:2005, incorporating corrigenda December 2005 and March 2009. It supersedes DD ENV 1993-1-1:1992, which is withdrawn.The start and finish of text introduced or altered by corrigendum is indicated in the text by tags. Tags indicating changes to CEN text ca
5、rry the number of the CEN corrigendum. For example, text altered by December 2005 corrigendum is indicated by .The structural 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 i
6、s to enable a common date of withdrawal (DOW) for all the relevant parts that are needed for a particular design. The conflicting national standards will be withdrawn at the end of the co-existence period, after all the EN Eurocodes of a package are available.Following publication of the EN, there i
7、s a period allowed for national calibration during which the National Annex is issued, followed by a co-existence period of a maximum three years. During the co-existence period Member States are encouraged to adapt their national provisions. At the end of this co-existence period, the conflicting p
8、arts of national standard(s) will be withdrawn.In the UK, the primary corresponding national standards are:BS 449-2:1969, Specification for the use of structural steel in building. Metric units BS 5400-3:2000, Steel, concrete and composite bridges. Code of practice for design of steel bridgesBS 5950
9、-1:2000, Structural use of steelwork in building. Code of practice for design. Rolled and welded sections BS EN 1993-1-10 will partially supersede BS 449-2, BS 5400-3 and BS 5950-1, which will be withdrawn by March 2010.The UK participation in its preparation was entrusted by Technical Committee B/5
10、25, Building and civil engineering structures, to Subcommittee B/525/31, Structural use of steel.A list of organizations represented on this subcommittee can be obtained on request to its secretary.This British Standard, was published under the authority of the Standards Policy and Strategy Committe
11、e on18 May 2005 BSI 2010BS EN 1993-1-10:2005Where 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 as Recommended Values, and a note will qualify it as a Nationally Determined Parameter (NDP). NDPs can
12、 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 1993-2 to be used in the UK, the NDPs have been published in a National Annex, which has been issued separately by BSI.This publication do
13、es not purport to include all the necessary provisions of a contract. Users are responsible for its correct application. Compliance with a British Standard cannot confer immunity from legal obligations.iblankg40g56g53g50g51g40g36g49g3g54g55g36g49g39g36g53g39g49g50g53g48g40g3g40g56g53g50g51g101g40g49
14、g49g40g40g56g53g50g51g98g44g54g38g43g40g3g49g50g53g48g40g49g3g20g28g28g22g16g20g16g20g19g48g68g92g3g21g19g19g24g44g38g54g3g28g20g17g19g20g19g17g22g19 Supersedes ENV 1993-1-1:1992Incorporating Corrigenda December 2005g40g81g74g79g76g86g75g3g89g72g85g86g76g82g81g40g88g85g82g70g82g71g72g3g22g29g3g39g72
15、g86g76g74g81g3g82g73g3g86g87g72g72g79g3g86g87g85g88g70g87g88g85g72g86g3g16g3g51g68g85g87g3g20g16g20g19g29g3g3g48g68g87g72g85g76g68g79g3g87g82g88g74g75g81g72g86g86g3g68g81g71g3g87g75g85g82g88g74g75g16g87g75g76g70g78g81g72g86g86g3g83g85g82g83g72g85g87g76g72g86g40g88g85g82g70g82g71g72g3g22g3g16g3g38g68
16、g79g70g88g79g3g71g72g86g3g86g87g85g88g70g87g88g85g72g86g3g72g81g3g68g70g76g72g85g3g89g76g86g16g106g16g89g76g86g3g71g72g3g79g68g87g112g81g68g70g76g87g112 g72g87g3g71g72g86g3g83g85g82g83g85g76g112g87g112g86g3g71g68g81g86g3g79g72g3g86g72g81g86 g71g72g3g79g10g112g83g68g76g86g86g72g88g85g3g16g51g68g85g87
17、g76g72g3g20g16g20g19g3g29g3g38g75g82g76g91g3g71g72g86g3g84g88g68g79g76g87g112g86g3g71g10g68g70g76g72g85g40g88g85g82g70g82g71g72g3g22g29g3g37g72g80g72g86g86g88g81g74g3g88g81g71g3g46g82g81g86g87g85g88g78g87g76g82g81g3g89g82g81g3g54g87g68g75g79g69g68g88g87g72g81g3g16g3g55g72g76g79g3g20g16g20g19g3g29g54
18、g87g68g75g79g86g82g85g87g72g81g68g88g86g90g68g75g79g3g76g80g3g43g76g81g69g79g76g70g78g3g68g88g73g3g37g85g88g70g75g93g108g75g76g74g78g72g76g87g3g88g81g71g3g40g76g74g72g81g86g70g75g68g73g87g72g81g3g76g81g3g39g76g70g78g72g81g85g76g70g75g87g88g81g74g55g75g76g86g3g40g88g85g82g83g72g68g81g3g54g87g68g81g71
19、g68g85g71g3g90g68g86g3g68g83g83g85g82g89g72g71g3g69g92g3g38g40g49g3g82g81g3g21g19g3g45g88g81g72g3g21g19g19g22g17g38g40g49g3g80g72g80g69g72g85g86g3g68g85g72g3g69g82g88g81g71g3g87g82g3g70g82g80g83g79g92g3g90g76g87g75g3g87g75g72g3g38g40g49g18g38g40g49g40g47g40g38g3g44g81g87g72g85g81g68g79g3g53g72g74g88
20、g79g68g87g76g82g81g86g3g90g75g76g70g75g3g86g87g76g83g88g79g68g87g72g3g87g75g72g3g70g82g81g71g76g87g76g82g81g86g3g73g82g85g3g74g76g89g76g81g74g3g87g75g76g86g3g40g88g85g82g83g72g68g81g54g87g68g81g71g68g85g71g3g87g75g72g3g86g87g68g87g88g86g3g82g73g3g68g3g81g68g87g76g82g81g68g79g3g86g87g68g81g71g68g85g7
21、1g3g90g76g87g75g82g88g87g3g68g81g92g3g68g79g87g72g85g68g87g76g82g81g17g3g56g83g16g87g82g16g71g68g87g72g3g79g76g86g87g86g3g68g81g71g3g69g76g69g79g76g82g74g85g68g83g75g76g70g68g79g3g85g72g73g72g85g72g81g70g72g86g3g70g82g81g70g72g85g81g76g81g74g3g86g88g70g75g3g81g68g87g76g82g81g68g79g3g86g87g68g81g71g6
22、8g85g71g86g3g80g68g92g3g69g72g3g82g69g87g68g76g81g72g71g3g82g81g3g68g83g83g79g76g70g68g87g76g82g81g3g87g82g3g87g75g72g3g48g68g81g68g74g72g80g72g81g87g3g38g72g81g87g85g72g3g82g85g3g87g82g3g68g81g92g3g38g40g49g3g80g72g80g69g72g85g17g55g75g76g86g3g40g88g85g82g83g72g68g81g3g54g87g68g81g71g68g85g71g3g72g
23、91g76g86g87g86g3g76g81g3g87g75g85g72g72g3g82g73g73g76g70g76g68g79g3g89g72g85g86g76g82g81g86g3g11g40g81g74g79g76g86g75g15g3g41g85g72g81g70g75g15g3g42g72g85g80g68g81g12g17g3g36g3g89g72g85g86g76g82g81g3g76g81g3g68g81g92g3g82g87g75g72g85g3g79g68g81g74g88g68g74g72g3g80g68g71g72g3g69g92g3g87g85g68g81g86g7
24、9g68g87g76g82g81g3g88g81g71g72g85g3g87g75g72g3g85g72g86g83g82g81g86g76g69g76g79g76g87g92g3g82g73g3g68g3g38g40g49g3g80g72g80g69g72g85g3g76g81g87g82g3g76g87g86g3g82g90g81g3g79g68g81g74g88g68g74g72g3g68g81g71g3g81g82g87g76g73g76g72g71g3g87g82g3g87g75g72g3g48g68g81g68g74g72g80g72g81g87g3g38g72g81g87g85g
25、72 g75g68g86g3g87g75g72g3g86g68g80g72g3g86g87g68g87g88g86g3g68g86g3g87g75g72g3g82g73g73g76g70g76g68g79g3g89g72g85g86g76g82g81g86g17g38g40g49g3g80g72g80g69g72g85g86g3g68g85g72g3g87g75g72g3g81g68g87g76g82g81g68g79g3g86g87g68g81g71g68g85g71g86g3g69g82g71g76g72g86g3g82g73g3g36g88g86g87g85g76g68g15g3g37g
26、72g79g74g76g88g80g15g3g38g92g83g85g88g86g15g3g38g93g72g70g75g3g53g72g83g88g69g79g76g70g15g3g39g72g81g80g68g85g78g15g3g40g86g87g82g81g76g68g15g3g41g76g81g79g68g81g71g15g3g41g85g68g81g70g72g15g3g42g72g85g80g68g81g92g15g3g42g85g72g72g70g72g15g3g43g88g81g74g68g85g92g15 g44g70g72g79g68g81g71g15g3g44g85g7
27、2g79g68g81g71g15g3g44g87g68g79g92g15g3g47g68g87g89g76g68g15g3g47g76g87g75g88g68g81g76g68g15g3g47g88g91g72g80g69g82g88g85g74g15g3g48g68g79g87g68g15g3g49g72g87g75g72g85g79g68g81g71g86g15g3g49g82g85g90g68g92g15g3g51g82g79g68g81g71g15g3g51g82g85g87g88g74g68g79g15g3g54g79g82g89g68g78g76g68g15g54g79g82g89
28、g72g81g76g68g15g3g54g83g68g76g81g15g3g54g90g72g71g72g81g15g3g54g90g76g87g93g72g85g79g68g81g71g3g68g81g71g3g56g81g76g87g72g71g3g46g76g81g74g71g82g80g17g48g68g81g68g74g72g80g72g81g87g3g38g72g81g87g85g72g29g3g85g88g72g3g71g72g3g86g87g68g86g86g68g85g87g15g3g22g25g3g37g16g20g19g24g19g3g37g85g88g86g86g72g
29、79g86g139g3g21g19g19g24g3g38g40g49 g3g3g3g36g79g79g3g85g76g74g75g87g86g3g82g73g3g72g91g83g79g82g76g87g68g87g76g82g81g3g76g81g3g68g81g92g3g73g82g85g80g3g68g81g71g3g69g92g3g68g81g92g3g80g72g68g81g86g3g85g72g86g72g85g89g72g71g3g90g82g85g79g71g90g76g71g72g3g73g82g85g3g38g40g49g3g81g68g87g76g82g81g68g79g
30、3g48g72g80g69g72g85g86g17 1,“* “/ “,-/ , VVi iiVviig21g17g21g3 g51g85g82g70g72g71g88g85g72g3g11g20g12 g55g75g72g3g86g87g72g72g79g3g74g85g68g71g72g3g86g75g82g88g79g71g3g69g72g3g86g72g79g72g70g87g72g71g3g87g68g78g76g81g74g3g68g70g70g82g88g81g87g3g82g73 g87g75g72g3g73g82g79g79g82g90g76g81g74g29g11g76g1
31、2 g86g87g72g72g79g3g80g68g87g72g85g76g68g79g3g83g85g82g83g72g85g87g76g72g86g29g3g177g3 g92g76g72g79g71g3g86g87g85g72g81g74g87g75 g71g72g83g72g81g71g76g81g74g3g82g81g87g75g72g3g80g68g87g72g85g76g68g79g3g87g75g76g70g78g81g72g86g86g3g73g92g11g87g12g177g3 g87g82g88g74g75g81g72g86g86g3g84g88g68g79g76g87g
32、92g3g72g91g83g85g72g86g86g72g71g3g76g81g3g87g72g85g80g86g3g82g73g3g55g21g26g45g3g82g85g3g55g23g19g45g11g76g76g12g3g80g72g80g69g72g85g70g75g68g85g68g70g87g72g85g76g86g87g76g70g86g29g3g177g3 g80g72g80g69g72g85g3g86g75g68g83g72g3g68g81g71g3g71g72g87g68g76g79g3g177g3 g86g87g85g72g86g86g3g70g82g81g70g72g
33、81g87g85g68g87g76g82g81g86g68g70g70g82g85g71g76g81g74g3g87g82g3g87g75g72g3g71g72g87g68g76g79g86g3g76g81g3g40g49g3g20g28g28g22g16g20g16g28g3g177g3 g72g79g72g80g72g81g87g3g87g75g76g70g78g81g72g86g86g3g11g87g12g177g3 g68g83g83g85g82g83g85g76g68g87g72g3g68g86g86g88g80g83g87g76g82g81g86g3g73g82g85g3g73g6
34、8g69g85g76g70g68g87g76g82g81g3g73g79g68g90g86g3g11g72g17g74g17g3g68g86g3g87g75g85g82g88g74g75g16g87g75g76g70g78g81g72g86g86g3g70g85g68g70g78g86g3g82g85g3g68g86g3g86g72g80g76g16g72g79g79g76g83g87g76g70g68g79g86g88g85g73g68g70g72g3g70g85g68g70g78g86g12g3g11g76g76g76g12g3g71g72g86g76g74g81g86g76g87g88g
35、68g87g76g82g81g86g29g3g177g3 g71g72g86g76g74g81g3g89g68g79g88g72g3g82g73g3g79g82g90g72g86g87g3g80g72g80g69g72g85g3g87g72g80g83g72g85g68g87g88g85g72g3g177g3 g80g68g91g76g80g88g80g3g86g87g85g72g86g86g72g86g3g73g85g82g80g3g83g72g85g80g68g81g72g81g87g3g68g81g71g3g76g80g83g82g86g72g71 g68g70g87g76g82g81g
36、86 g71g72g85g76g89g72g71g3g73g85g82g80g3g87g75g72g3g71g72g86g76g74g81g3g70g82g81g71g76g87g76g82g81g3g71g72g86g70g85g76g69g72g71g3g76g81g11g23g12g3g69g72g79g82g90g3g46g57g11g55g12g46 g3g3g3g3g86g87g85g72g86g86g3g76g81g87g72g81g86g76g87g92g3g73g68g70g87g82g85 g3g83g79g68g81g72g3g86g87g85g68g76g81g3g73
37、g85g68g70g87g88g85g72g3g87g82g88g74g75g81g72g86g86g3g73g82g85g3g79g76g81g72g68g85g3g72g79g68g86g87g76g70g3g69g72g75g68g89g76g82g88g85BS EN 1993-1-10:2005EN 1993-1-10:2005/AC g86g3ii iiLi i i ii v i iVvi v i i iiiiiViviii Lii g28g177g3 g85g72g86g76g71g88g68g79g3g86g87g85g72g86g86g3g177g3 g68g86g86g88
38、g80g83g87g76g82g81g86g3g73g82g85g3g70g85g68g70g78g3g74g85g82g90g87g75g3g73g85g82g80g73g68g87g76g74g88g72g3g79g82g68g71g76g81g74g3g71g88g85g76g81g74 g68g81g3g76g81g86g83g72g70g87g76g82g81g3g76g81g87g72g85g89g68g79g3g11g76g73g3g85g72g79g72g89g68g81g87g12g3g177g3 g86g87g85g68g76g81g3g85g68g87g72 g72g6
39、g3g73g85g82g80g3g68g70g70g76g71g72g81g87g68g79g3g68g70g87g76g82g81g86g3g11g76g73g3g85g72g79g72g89g68g81g87g12g3g177g3 g71g72g74g85g72g72g3g82g73 g70g82g79g71g3g73g82g85g80g76g81g74g3g11g72g70g73g12g3g11g76g73g3g85g72g79g72g89g68g81g87g12g3g11g21g12g3 g55g75g72g3g83g72g85g80g76g87g87g72g71g3g87g75g76
40、g70g78g81g72g86g86 g82g73g3g86g87g72g72g79g3g72g79g72g80g72g81g87g86g3g73g82g85g3g73g85g68g70g87g88g85g72g3g86g75g82g88g79g71g3g69g72g3g82g69g87g68g76g81g72g71g3g73g85g82g80g3g86g72g70g87g76g82g81 g21g17g22g3g68g81g71g3g55g68g69g79g72g3g21g17g20g17g3g11g22g12g3 g36g79g87g72g85g81g68g87g76g89g72g3g80
41、g72g87g75g82g71g86g3g80g68g92 g69g72g3g88g86g72g71g3g87g82g3g71g72g87g72g85g80g76g81g72g3g87g75g72g3g87g82g88g74g75g81g72g86g86g3g85g72g84g88g76g85g72g80g72g81g87g3g68g86g3g73g82g79g79g82g90g86g29g3g177g3 g73g85g68g70g87g88g85g72g3g80g72g70g75g68g81g76g70g86g3g80g72g87g75g82g71g29g3g44g81g3g87g75g76
42、g86 g80g72g87g75g82g71 g87g75g72g3g71g72g86g76g74g81g3g89g68g79g88g72g3g82g73g3g87g75g72g3g87g82g88g74g75g81g72g86g86g3g85g72g84g88g76g85g72g80g72g81g87g3g86g75g82g88g79g71g3g81g82g87g3g72g91g70g72g72g71g3g87g75g72g3g71g72g86g76g74g81g3g89g68g79g88g72g3g82g73 g87g75g72g3g87g82g88g74g75g81g72g86g86g3
43、g83g85g82g83g72g85g87g92g17g177g3 g49g88g80g72g85g76g70g68g79g3g72g89g68g79g88g68g87g76g82g81g29g3g55g75g76g86g3g80g68g92g3g69g72g3g70g68g85g85g76g72g71g3g82g88g87g3g88g86g76g81g74g3g82g81g72g3g82g85g3g80g82g85g72g3g79g68g85g74g72g16g86g70g68g79g72g3g87g72g86g87g3g86g83g72g70g76g80g72g81g86g17g3g55g
44、82g3g68g70g75g76g72g89g72g3g85g72g68g79g76g86g87g76g70g3g85g72g86g88g79g87g86g15g3g87g75g72g3g80g82g71g72g79g86g3g86g75g82g88g79g71g3g69g72g3g70g82g81g86g87g85g88g70g87g72g71g3g68g81g71g3g79g82g68g71g72g71g3g76g81g3g68g3g86g76g80g76g79g68g85g3g90g68g92g3g87g82 g87g75g72g3g68g70g87g88g68g79g3g86g87g8
45、5g88g70g87g88g85g72g17g11g23g12g3 g55g75g72g3g73g82g79g79g82g90g76g81g74g3g71g72g86g76g74g81g3g70g82g81g71g76g87g76g82g81g3g86g75g82g88g79g71g69g72g88g86g72g71g29g3g11g76g12g3 g36g70g87g76g82g81g86 g86g75g82g88g79g71g3g69g72g3g68g83g83g85g82g83g85g76g68g87g72g3g87g82g3g87g75g72g3g73g82g79g79g82g90g7
46、6g81g74 g70g82g80g69g76g81g68g87g76g82g81g29g3g40g71g32g3g40g3g94g3g36g62g55g40g71g64g3g3g5g14g5g3g3g166g42g46g5g14g5 g549g20g3g52g46g20g3g5g14g5 g166g549g21g15g76g3g52g46g76g3g96g3 g11g21g17g20g12g3g90g75g72g85g72g3g87g75g72g3g79g72g68g71g76g81g74g3g68g70g87g76g82g81g3g36g3g76g86g3g87g75g72g3g85g72
47、g73g72g85g72g81g70g72g3g87g72g80g83g72g85g68g87g88g85g72g3g55g40g71g3g87g75g68g87g3g76g81g73g79g88g72g81g70g72g86g3g87g75g72g3g87g82g88g74g75g81g72g86g86g3g82g73g3g80g68g87g72g85g76g68g79g3g82g73g3g87g75g72g3g80g72g80g69g72g85g3g70g82g81g86g76g71g72g85g72g71g3g68g81g71g3g80g76g74g75g87g3g68g79g86g82
48、g3g79g72g68g71 g87g82g3g86g87g85g72g86g86g3g73g85g82g80g3g85g72g86g87g85g68g76g81g87g3g82g73 g80g82g89g72g80g72g81g87g17g3 g166g42g46g3g68g85g72g3g87g75g72g3g83g72g85g80g68g81g72g81g87g3g68g70g87g76g82g81g86g15g3g68g81g71g3g549g20g3g52g46g20g76g86g3g87g75g72g3g73g85g72g84g88g72g81g87g3g89g68g79g88g72g3g82g73g3g87g75g72 g89g68g85g76g68g69g79g72g3g79g82g68g71g3g68g81g71 g549g21g76g3g52g46g76g68g85g
