EN 1993-1-8:2024
(Main)Eurocode 3 - Design of steel structures - Part 1-8: Joints
Eurocode 3 - Design of steel structures - Part 1-8: Joints
1.1 Scope of FprEN 1993-1-8
(1) FprEN 1993-1-8 provides rules for structural design of joints subject to predominantly static loading using all steel grades from S235 up to and including S700, unless otherwise stated in individual clauses.
NOTE As an alternative to the design rules provided in Clause 9, the design rules given in CEN/TR 1993-1-801 "Eurocode 3: Design of steel structures - Part 1 801: Hollow section joints design according to the component method" can be used.
(2) The provisions in this document apply to steels complying with the requirements given in EN 1993 1 1 and to material thickness greater than or equal to 3 mm, unless otherwise stated in individual clauses.
1.2 Assumptions
(1) Unless specifically stated, EN 1990, EN 1991 (all parts) and the other relevant parts of EN 1993-1 (all parts) apply.
(2) The design methods given in FprEN 1993-1-8 are applicable if:
- the execution quality is as specified in EN 1090-2,
and
- the construction materials and products used are as specified in the relevant parts of EN 1993 (all parts), or in the relevant material and product specifications.
Eurocode 3 - Bemessung und Konstruktion von Stahlbauten - Teil 1-8: Anschlüsse
1.1 Anwendungsbereich von FprEN 1993-1-8
(1) FprEN 1993-1-8 enthält Regeln für die Tragwerksplanung von Anschlüssen aus Stahl mit allen Stahlsorten von S235 bis einschließlich S700 unter vorwiegend ruhender Belastung, sofern in einzelnen Abschnitten nicht anders angegeben.
ANMERKUNG Alternativ zu den Bemessungsregeln aus Abschnitt 9 können auch die Bemessungsregeln aus CEN/TR 1993-1- 801 "Eurocode 3: Bemessung und Konstruktion von Stahlbauten - Teil 1 801: Bemessung und Konstruktion von Anschlüssen mit Hohlprofilen entsprechend der Komponentenverfahren" verwendet werden.
(2) Die Bestimmungen in diesem Dokument gelten für Stähle, die den Anforderungen aus EN 1993-1-1 entsprechen, und für Materialdicken größer oder gleich 3 mm, sofern in den jeweiligen Abschnitten nicht anders angegeben.
1.2 Annahmen
(1) Sofern nicht ausdrücklich angegeben, gelten FprEN 1990, EN 1991 (alle Teile) und die entsprechenden Teile von EN 1993-1 (alle Teile).
(2) Das Verfahren nach EN 1993-1-8 ist anwendbar, wenn:
- die Qualität der Ausführung den Vorgaben aus EN 1090-2 entspricht,
und
- die verwendeten Baustoffe und -produkte den entsprechenden Teilen der EN 1993 (alle Teile) oder den entsprechenden Material- und Produktspezifikationen entsprechen.
Eurocode 3 - Calcul des structures en acier - Partie 1-8 : Assemblages
1.1 Domaine d'application du FprEN 1993-1-8
(1) Le FprEN 1993-1-8 fourni des règles pour le calcul structural d'assemblages soumis à un chargement essentiellement statique en utilisant toutes les nuances d'acier de S235 jusqu'à S700 inclus, sauf indication contraire dans certains paragraphes.
NOTE En alternative aux règles de calcul prévues à l'article 9, les règles de calcul données dans le document CEN/TR 1993-1-801 "Eurocode 3 : Calcul des structures en acier - Partie 1-801 : Calcul des assemblages de profils creux selon la méthode des composants" peuvent être utilisées.
(2) Les dispositions du présent document s'appliquent aux aciers conformes aux exigences de l'EN 1993-1-1 et aux épaisseurs de matériau supérieures ou égales à 3 mm, sauf indication contraire dans les clauses individuelles.
1.2 Hypothèses
(1) L'EN 1990, l'EN 1991 (toutes les parties) et les autres parties pertinentes de l'EN 1993-1 (toutes les parties) s'appliquent, sauf indications particulières.
(2) Les méthodes de calcul données dans le FprEN 1993-1-8 sont applicables si :
- la qualité de l’exécution est telle que spécifiée dans l'EN 1090 2, et
- les matériaux et produits de construction utilisés sont tels que spécifiés dans les parties correspondantes de l'EN 1993 (toutes les parties) ou dans les spécifications de matériaux et produits appropriées.
Evrokod 3 - Projektiranje jeklenih konstrukcij - 1-8. del: Spoji
1.1 Področje uporabe standarda EN 1993-1-8
(1) Ta dokument podaja metode za projektiranje spojev, izpostavljenih pretežno statični obremenitvi z uporabo vseh razredov jekla od S235 do vključno S700, razen če je v posameznih točkah drugače navedeno.
1.2 Predpostavke
(1) Predpostavke standardov EN 1990 in EN 1993-1-1 se uporabljajo tudi za ta dokument.
(2) Metode za projektiranje, podane v tem delu standarda EN 1993, se uporabljajo, če je kakovost gradnje takšna, kot je določeno v standardu EN 1090-2 ali EN 1090-4, ter so uporabljeni gradbeni materiali in izdelki iz ustreznih delov standarda EN 1993 ali ustreznih specifikacij za materiale in izdelke.
General Information
Relations
Standards Content (Sample)
SLOVENSKI STANDARD
01-julij-2024
Nadomešča:
SIST EN 1993-1-8:2005
SIST EN 1993-1-8:2005/AC:2009
Evrokod 3 - Projektiranje jeklenih konstrukcij - 1-8. del: Spoji
Eurocode 3 - Design of steel structures - Part 1-8: Joints
Eurocode 3 - Bemessung und Konstruktion von Stahlbauten - Teil 1-8: Anschlüsse
Eurocode 3 - Calcul des structures en acier - Partie 1-8 : Assemblages
Ta slovenski standard je istoveten z: EN 1993-1-8:2024
ICS:
91.010.30 Tehnični vidiki Technical aspects
91.080.13 Jeklene konstrukcije Steel structures
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
EN 1993-1-8
EUROPEAN STANDARD
NORME EUROPÉENNE
March 2024
EUROPÄISCHE NORM
ICS 91.010.30; 91.080.13 Supersedes EN 1993-1-8:2005
English Version
Eurocode 3 - Design of steel structures - Part 1-8: Joints
Eurocode 3 - Calcul des structures en acier - Partie 1-8 : Eurocode 3 - Bemessung und Konstruktion von
Assemblages Stahlbauten - Teil 1-8: Anschlüsse
This European Standard was approved by CEN on 1 January 2024.
CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this
European Standard the status of a 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 European Standard exists in three official versions (English, French, German). 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, Cyprus, Czech Republic, Denmark, Estonia,
Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway,
Poland, Portugal, Republic of North Macedonia, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Türkiye and
United Kingdom.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION
EUROPÄISCHES KOMITEE FÜR NORMUNG
CEN-CENELEC Management Centre: Rue de la Science 23, B-1040 Brussels
© 2024 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN 1993-1-8:2024 E
worldwide for CEN national Members.
Contents Page
European foreword . 6
0 Introduction . 8
1 Scope . 11
2 Normative references . 11
3 Terms, definitions and symbols . 11
3.1 Terms and definitions . 11
3.2 Symbols and abbreviations . 13
4 Basis of design . 33
4.1 General rules . 33
4.1.1 Basic requirements . 33
4.1.2 Additional requirements. 33
4.2 Design assumptions . 33
4.3 Structural properties of joints . 34
4.3.1 General. 34
4.3.2 Partial factors . 34
4.4 Hybrid connections . 35
4.5 Joints loaded in shear subject to impact, vibration and/or load reversal . 35
4.6 Eccentricity at intersections . 35
5 Connections using bolts, rivets or pins . 36
5.1 Bolts, nuts and washers . 36
5.1.1 Property classes . 36
5.1.2 Preloaded bolts . 36
5.2 Rivets . 37
5.3 Anchor bolts and fasteners between steel and concrete . 37
5.4 Bolted connections . 37
5.4.1 Categories of bolted connections . 37
5.4.2 Injection bolts . 38
5.4.3 Hybrid connections . 38
5.4.4 Connections with lug angles. 38
5.5 Pin connections . 40
5.6 Riveted connections . 41
5.7 Design criteria . 41
5.7.1 Design criteria for bolted connections . 41
5.7.2 Design criteria for connections with injection bolts . 43
5.7.3 Design criteria for pin connections . 44
5.7.4 Design criteria for riveted connections . 46
5.8 Positioning of holes for bolts and rivets . 47
5.9 Design resistance of individual fasteners subject to shear, bearing and/or tension . 49
5.9.1 Rivets, and bolts in normal round or slotted holes . 49
5.9.2 Fit bolts . 53
5.9.3 Bolts in tapped holes . 54
5.9.4 Injection bolts . 55
5.9.5 Prying forces . 56
5.9.6 Fasteners between steel and concrete . 56
5.10 Design slip resistance of individual preloaded bolts . 56
5.10.1 General . 56
5.10.2 Combined tension and shear . 57
5.11 Design resistance of a group of fasteners loaded in bearing type connections subject
to axial force . 58
5.12 Design resistance of a group of fasteners in slip-resistant connections subject to
axial force . 59
5.13 Design resistance of Category A, B, and C connections subject to bending and axial
force . 59
5.14 Design block tearing resistance . 60
5.15 Design resistance of angles connected by one leg and other asymmetrically
connected members in tension . 62
6 Welded connections . 63
6.1 General . 63
6.2 Welding consumables . 63
6.3 Geometry and dimensions. 63
6.3.1 Type of weld . 63
6.3.2 Fillet welds . 64
6.3.3 Fillet welds all round . 66
6.3.4 Butt welds . 66
6.3.5 Plug welds . 66
6.3.6 Flare groove welds . 66
6.4 Welds with packings . 67
6.5 Design resistance of fillet welds . 68
6.5.1 Length of welds . 68
6.5.2 Design throat thickness . 68
6.5.3 Design resistance of fillet welds . 69
6.6 Design resistance of fillet welds all round . 72
6.7 Design resistance of butt welds . 72
6.7.1 Full penetration butt welds . 72
6.7.2 Partial penetration butt welds . 72
6.7.3 T-butt joints . 73
6.8 Design resistance of plug welds . 73
6.9 Distribution of forces .
...
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