Eurocode 3: Design of steel structures - Part 1-1: General rules and rules for buildings

Part 1-1 gives generic detailed strength rules which are applicable to steel structures in general. Their use and any limits of applicability are explained in the text where necessary. It does not cover resistance to fire; particular aspects of special types of buildings and civil engineering works (e.g. bridges, masts, silos, piling or off-shore structures).

Eurocode 3: Bemessung und Konstruktion von Stahlbauten - Teil 1-1: Allgemeine Bemessungsregeln und Regeln für den Hochbau

Eurocode 3: Calcul des structures en acier - Partie 1-1: Règles générales et règles pour les bâtiments

Evrokod 3: Projektiranje jeklenih konstrukcij - 1-1. del: Splošna pravila in pravila za stavbe

Področje uporabe 1-1. dela evrokoda 3:
(1)EN 1993-1-1 navaja osnovna pravila projektiranja za jeklene konstrukcije z debelino materiala 3 mm. Prav tako navaja dodatna pravila za projektiranje jeklenih stavb. Ta dodatna pravila so označena s črko “B”, ki sledi številki odstavka: (  )B.
OPOMBA:Za hladno oblikovane tankostenske elemente z debelino t < 3 mm glej EN 1993-1-3.
(2)   EN 1993-1-1 vsebuje naslednja poglavja:
1   Splošno
2   Osnove projektiranja
3   Materiali
4   Trajnost
5   Analiza konstrukcij
6   Mejna stanja nosilnosti
7   Mejna stanja uporabnosti
(3)Poglavji 1 in 2 vsebujeta dodatna pravila k pravilom, navedenim v EN 1990 “Osnove projektiranja konstrukcij”.
(4)Poglavje 3 obravnava lastnosti materiala za proizvode iz malo legiranih konstrukcijskih jekel.
(5)Poglavje 4 podaja splošna pravila za trajnost.
(6)Poglavje 5 se nanaša na analizo konstrukcij, pri kateri je mogoče z dovolj veliko natančnostjo pri globalni analizi elemente modelirati z linijskimi elementi.
(7)V poglavju 6 so navedena podrobna pravila za projektiranje prečnih prerezov in elementov.
(8)V poglavju 7 so navedena pravila za uporabnost.

General Information

Status
Published
Publication Date
06-May-2009
Technical Committee
Current Stage
6060 - National Implementation/Publication (Adopted Project)
Start Date
24-Apr-2009
Due Date
29-Jun-2009
Completion Date
07-May-2009

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2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Evrokod 3: Projektiranje jeklenih konstrukcij - 1-1. del: Splošna pravila in pravila za stavbeEurocode 3: Bemessung und Konstruktion von Stahlbauten - Teil 1-1: Allgemeine Bemessungsregeln und Regeln für den HochbauEurocode 3: Calcul des structures en acier - Partie 1-1: Règles générales et règles pour les bâtimentsEurocode 3: Design of steel structures - Part 1-1: General rules and rules for buildings91.080.10Kovinske konstrukcijeMetal structures91.010.30Technical aspectsICS:Ta slovenski standard je istoveten z:EN 1993-1-1:2005/AC:2009SIST EN 1993-1-1:2005/AC:2009en,fr,de01-junij-2009SIST EN 1993-1-1:2005/AC:2009SLOVENSKI

STANDARD
SIST EN 1993-1-1:2005/AC:2009
EUROPEAN STANDARD NORME EUROPÉENNE EUROPÄISCHE NORM
EN 1993-1-1:2005/AC
April 2009
Avril 2009

April 2009 ICS 91.010.30; 91.080.10 English version Version Française Deutsche Fassung

Eurocode 3: Design of steel structures - Part 1-1: General rules and rules for buildings

Eurocode 3: Calcul des structures en acier - Partie 1-1: Règles générales et règles pour les bâtiments

Eurocode 3: Bemessung und Konstruktion von Stahlbauten - Teil 1-1: Allgemeine Bemessungsregeln und Regeln für den Hochbau This corrigendum becomes effective on 15 April 2009 for incorporation in the three official language versions of the EN.

Ce corrigendum prendra effet le 15 avril 2009 pour incorporation dans les trois versions linguistiques officielles de la EN.

Die Berichtigung tritt am 15.April 2009 zur Einarbeitung in die drei offiziellen Sprachfassungen der EN in Kraft.

EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION EUROPÄISCHES KOMITEE FÜR NORMUNG
Management Centre:
Avenue Marnix 17,

B-1000 Brussels © 2009 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Tous droits d'exploitation sous quelque forme et de quelque manière que ce soit réservés dans le monde entier aux membres nationaux du CEN. Alle Rechte der Verwertung, gleich in welcher Form und in welchem Verfahren, sind weltweit den nationalen Mitgliedern von CEN vorbehalten. Ref. No.:EN 1993-1-1:2005/AC:2009 D/E/FSIST EN 1993-1-1:2005/AC:2009

EN 1993-1-1:2005/AC:2009 (E) 2 Modifications due to EN 1993-1-1:2005/AC:2006 1) Modifications to Clauses 2, 3, 4, 5 and 6 The corrections are to add a "P" after the clause number and change "should" to "shall" where appropriate. The corrections are underlined as shown.

a) "2.1.1 Basic requirements" " (1)P

The design of steel structures shall be in accordance with the general rules given in EN 1990.

" b) "2.1.3.1 General" " (1)P Depending upon the type of action affecting durability and the design working life (see EN 1990) steel structures shall be " c) "2.1.3.2 Design working life for buildings" " (1)P,B

The design working life shall be taken as the period for which a building structure is expected to be used for its intended purpose. " d) "2.1.3.3

Durability for buildings" " (1)P,B To ensure durability, buildings and their components shall either be designed for environmental actions and fatigue if relevant or else protected from them. " " (2)P,B The effects of deterioration of material, corrosion or fatigue where relevant shall be taken into account by appropriate choice of material, see EN 1993-1-4 and EN 1993-1-10, and details, see EN 1993-1-9, or by structural redundancy and by the choice of an appropriate corrosion protection system. " e) "2.4.1

Design values of material properties" " (1)P For the design of steel structures characteristic values XK or nominal values Xn of material properties shall be used as indicated in this Eurocode.

SIST EN 1993-1-1:2005/AC:2009

EN 1993-1-1:2005/AC:2009 (E) 3 " f) "3.2.3 Fracture toughness" " (1)P The material shall have sufficient fracture toughness to avoid brittle fracture of tension elements at the lowest service temperature expected to occur within the intended design life of the structure. " g) "4 Durability" " (2)P The means of executing the protective treatment undertaken off-site and on-site shall be in accordance with EN 1090. " " (5)P For elements that cannot be inspected an appropriate corrosion allowance shall be included. " h) "5.1.1 Structural modelling and basic assumptions" " (1)P Analysis shall be based upon calculation models of the structure that are appropriate for the limit state under consideration. " " (3)P The method used for the analysis shall be consistent with the design assumptions. " i) "6.2.1 General" " (1)P The design value of an action effect in each cross section shall not exceed the corresponding design resistance and if several action effects act simultaneously the combined effect shall not exceed the resistance for that combination. " j) "6.2.3 Tension" " (1)P The design value of the tension force NEd at each cross section shall satisfy: " SIST EN 1993-1-1:2005/AC:2009

EN 1993-1-1:2005/AC:2009 (E) 4 k) "6.2.4 Compression" " (1)P The design value of the compression force NEd at each cross-section shall satisfy: " l) "6.2.5 Bending moment" " (1)P The design value of the bending moment MEd at each cross-section shall satisfy: " m) "6.2.6 Shear" " (1)P The design value of the shear force VEd at each cross section shall satisfy: " n) "6.2.9.1 Class 1 and 2 cross-sections" " (2)P For class 1 and 2 cross sections, the following criterion shall be satisfied: " o) "6.2.9.2 Class 3 cross-sections" " (1)P In the absence of shear force, for Class 3 cross-sections the maximum longitudinal stress shall satisfy the criterion: " p) "6.2.9.3 Class 4 cross-sections" " (1)P In the absence of shear force, for Class 4 cross-sections the maximum longitudinal stress σx,Ed calculated using the effective cross sections (see 5.2.2(2)) shall satisfy the criterion " Modifications due to EN 1993-1-1:2005/AC:2009 2) Modification to "National Annex for EN 1993-1-1" 1st paragraph, 3rd line, change "of steel structures to be constructed" into: "of steel structures and civil engineering works to be constructed". SIST EN 1993-1-1:2005/AC:2009

EN 1993-1-1:2005/AC:2009 (E) 5 3) Modification to 1.1.1 Paragraph "(6)", change title of part EN 1993-1-3 "Cold-formed thin gauge members and sheeting" into: "Cold-formed members and sheeting". 4) Modification to 1.1.2 Paragraph "(1)", "NOTE", change "For cold formed thin gauge members and plate thicknesses t < 3mm see EN 1993-1-3" into: "For cold formed members and sheeting, see EN 1993-1-3". 5) Modification to 1.2.1 Change "EN 1461" into: "EN ISO 1461". 6) Modification to 1.5.6 Change "buckling resistance" into: “critical buckling load". 7) Modifications to 1.6 a) Paragraph "(2)", "Section 2", page 13, change "KX" into: "kX". b) Paragraph "(2)", "Section 3", page 13, change "Reh" into: "ReH". c) Paragraph "(2)", "Section 5", page 13, change:

" HEd

design value of the horizontal reaction at the bottom of the storey to the horizontal loads and fictitious horizontal loads "

into:
" HEd

total design horizontal load, including equivalent forces transferred by the storey (storey shear) ". d) Paragraph "(2)", "Section 5", page 13, change:

" VEd
total design vertical load on the structure on the bottom of the storey "
into:
" VEd

total design vertical load on the frame transferred by the storey (storey thrust) ". SIST EN 1993-1-1:2005/AC:2009

EN 1993-1-1:2005/AC:2009 (E) 6 e) Paragraph "(2)", "Section 5", page 14, change:
" αult,k

minimum force amplifier to reach the characteristic resistance without taking buckling into account "

into: " αult,k minimum load amplifier of the design loads to reach the characteristic resistance of the most critical cross section of the structural component considering its in plane behaviour without taking lateral or lateral torsional buckling into account however accounting for all effects due to in plane geometrical deformation and imperfections, global and local, where relevant ". f) Paragraph "(2)", "Section 5", page 14, definition for ".cr", change "elastic critical buckling" into: "elastic critical buckling load". g) Paragraph "(2)", "Section 5", page 14, change:

" 0
coefficient depending… "
into: " 0 factor depending… ". h) Paragraph "(2)", "Section 5", page 14, change:
" k1 plate buckling coefficient "
into:
" k1 plate buckling factor ". i) Paragraph "(2)", "Section 6", page 15, change:
" SIST EN 1993-1-1:2005/AC:2009
EN 1993-1-1:2005/AC:2009 (E) 7 ,plRdV
plastic design shear resistance "
into:
" ,plRdV

design plastic shear resistance ". j) Paragraph "(2)", "Section 6", page 15, add between "I" and "Aw":

" A

cross-sectional area ". k) Paragraph "(2)", "Section 6", page 15, change: " Tt,Ed

design value of internal St. Venant torsion " into: " Tt,Ed

design value of internal St. Venant torsional moment ". l) Paragraph "(2)", "Section 6", page 15, change:

" Tw,Ed
design value of internal warping torsion "
into:
" Tw,Ed

design value of internal warping torsional moment ". m) Paragraph "(2)", "Section 6", page 15, change: " SIST EN 1993-1-1:2005/AC:2009

EN 1993-1-1:2005/AC:2009 (E) 8 EdB bimoment "
into:
" EdB

design value of the bimoment ". n) Paragraph "(2)", "Section 6", page 16, definitions of ",0LTλ" and of "β", change "for rolled sections" into: "for rolled and welded sections". o) Paragraph "(2)", "Section 6", page 16, definition of "ifz", change "ifz" into: "if,z". p) Paragraph "(2)", "Section 6", page 17, definition of "∆My", change "∆My" into: "∆My,Ed". q) Paragraph "(2)", "Section 6", page 17, definition of "∆Mz", change "∆Mz" into: "∆Mz,Ed". r) Paragraph "(2)", "Section 6", page 17, definition of ".cr,op", change "critical resistance" into: "critical buckling load". s) Paragraph "(2)", "Section 6", page 17, definition of "MIEd", change "maximum moment" into: "maximum first order moment". t) Paragraph "(2)", "Section 6", page 17, change:

" n number of planes of lacings "
into:
" n

number of planes of lacings or battens ". u) Paragraph "(2)", "Annex A", page 18, add the following definition between the definitions of "Iy " and "Mi,Ed(x)": " C1

ratio between the critical bending moment (largest value along the member) and the critical constant bending moment for a member with hinged supports ". v) Paragraph "(2)", "Annex B", page 18, definition of ".s", a

...

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