oSIST prEN 13001-3-1:2022
(Main)Cranes - General design - Part 3-1: Limit states and proof competence of steel structure
Cranes - General design - Part 3-1: Limit states and proof competence of steel structure
This document specifies limit states, requirements and methods to prevent mechanical hazards in steel structures of cranes by design and theoretical proof of competence.
The significant hazardous situations and hazardous events that could result in risks to persons during intended use are identified in Annex L. Clauses 4 to 8 of this document provide requirements and methods to reduce or eliminate these risks:
a) exceeding the limits of strength (yield, ultimate, fatigue);
b) exceeding temperature limits of material or components;
c) elastic instability of the crane or its parts (buckling, bulging).
This document is not applicable to cranes which are designed before the date of its publication as EN and serves as reference base for the European Standards for particular crane types (see Annex K).
NOTE This document deals only with the limit state method in accordance with EN 13001-1:2015.
Krane - Konstruktion allgemein - Teil 3-1: Grenzzustände und Sicherheitsnachweis von Stahltragwerken
Dieses Dokument legt Grenzzustände, Anforderungen und Verfahren zur Vermeidung mechanischer Gefährdungen in Stahlkonstruktionen von Kranen durch Konstruktion und theoretischen Sicherheitsnachweis fest.
Die signifikanten Gefährdungssituationen und Gefährdungsereignisse, die bei bestimmungsgemäßer Verwendung zu Gefährdungen von Personen führen können, sind in Anhang L. aufgeführt. Abschnitt 4 bis Abschnitt 8 dieses Dokuments enthalten Anforderungen und Verfahren zur Verringerung oder Beseitigung dieser Risiken:
a) Überschreiten der Festigkeitsgrenzwerte (Fließen, Bruch, Ermüdung);
b) Überschreiten der Temperaturgrenzwerte des Werkstoffs oder der Komponenten;
c) elastische Instabilität des Krans oder seiner Teile (Knicken, Beulen).
Dieses Dokument gilt nicht für Krane, die vor dem Datum der Veröffentlichung dieser Norm als EN konstruiert werden, und dient als Referenzgrundlage für Europäische Normen für spezielle Krantypen (siehe Anhang K).
ANMERKUNG Dieses Dokument behandelt nur die Methode der Grenzzustände entsprechend EN 13001-1:2015.
Appareils de levage à charge suspendue - Conception générale - Partie 3-1 : Etats limites et vérification d'aptitude des charpentes en acier
Le présent document spécifie les états limites, les prescriptions et les méthodes pour prévenir les phénomènes dangereux mécaniques dans les structures en acier des appareils de levage à charge suspendue par la conception et la vérification d'aptitude théorique.
Les situations et phénomènes dangereux significatifs qui pourraient entraîner des risques pour les personnes lors de l'usage prévu sont identifiés à l'Annexe L. Les Articles 4 à 8 du présent document fournissent des prescriptions et des méthodes visant à réduire ou éliminer ces risques :
a) dépassement des limites de résistance (élasticité, rupture, fatigue) ;
b) dépassement des limites de température du matériau ou des composants ;
c) instabilité élastique de l’appareil de levage à charge suspendue ou de ses parties (flambage, voilement).
Le présent document ne s’applique pas aux appareils de levage à charge suspendue conçus avant sa date de publication en EN, et fait office de référence pour les Normes européennes relatives aux types particuliers d’appareils de levage à charge suspendue (voir Annexe K).
NOTE Le présent document traite uniquement de la méthode des États Limites conformément à
l’EN 13001-1:2015.
Žerjavi - Konstrukcija, splošno - 3-1. del: Mejna stanja in dokaz varnosti jeklene nosilne konstrukcije
General Information
Relations
Standards Content (Sample)
SLOVENSKI STANDARD
01-julij-2022
Žerjavi - Konstrukcija, splošno - 3-1. del: Mejna stanja in dokaz varnosti jeklene
nosilne konstrukcije
Cranes - General design - Part 3-1: Limit states and proof competence of steel structure
Krane - Konstruktion allgemein - Teil 3-1: Grenzzustände und Sicherheitsnachweis von
Stahltragwerken
Appareils de levage à charge suspendue - Conception générale - Partie 3-1 : Etats
limites et vérification d'aptitude des charpentes en acier
Ta slovenski standard je istoveten z: prEN 13001-3-1
ICS:
53.020.20 Dvigala Cranes
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
DRAFT
EUROPEAN STANDARD
NORME EUROPÉENNE
EUROPÄISCHE NORM
June 2022
ICS 53.020.20 Will supersede EN 13001-3-1:2012+A2:2018
English Version
Cranes - General design - Part 3-1: Limit states and proof
competence of steel structure
Appareils de levage à charge suspendue - Conception Krane - Konstruktion allgemein - Teil 3-1:
générale - Partie 3-1 : Etats limites et vérification Grenzzustände und Sicherheitsnachweis von
d'aptitude des charpentes en acier Stahltragwerken
This draft European Standard is submitted to CEN members for enquiry. It has been drawn up by the Technical Committee
CEN/TC 147.
If this draft becomes a European Standard, 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.
This draft European Standard was established by CEN 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, Turkey and
United Kingdom.
Recipients of this draft are invited to submit, with their comments, notification of any relevant patent rights of which they are
aware and to provide supporting documentation.
Warning : This document is not a European Standard. It is distributed for review and comments. It is subject to change without
notice and shall not be referred to as a European Standard.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION
EUROPÄISCHES KOMITEE FÜR NORMUNG
CEN-CENELEC Management Centre: Rue de la Science 23, B-1040 Brussels
© 2022 CEN All rights of exploitation in any form and by any means reserved Ref. No. prEN 13001-3-1:2022 E
worldwide for CEN national Members.
Contents Page
European foreword . 4
Introduction . 6
1 Scope . 7
2 Normative references . 7
3 Terms, definitions, symbols and abbreviations . 8
3.1 Terms and definitions . 8
3.2 Symbols and abbreviations . 9
4 General . 12
4.1 Documentation . 12
4.2 Materials for structural members . 13
4.3 Bolted connections . 18
4.4 Pinned connections . 19
4.5 Welded connections . 20
4.6 Proof of competence for structural members and connections . 20
5 Proof of static strength . 21
5.1 General . 21
5.2 Limit design stresses and forces . 21
5.3 Execution of the proof . 35
6 Proof of fatigue strength . 38
6.1 General . 38
6.2 Assessment methods . 39
6.3 Stress histories . 43
6.4 Execution of the proof . 46
6.5 Determination of the limit design stress range. 47
7 Proof of static strength of hollow section girder joints . 49
8 Proof of elastic stability . 49
8.1 General . 49
8.2 Lateral buckling of members loaded in compression . 50
8.3 Buckling of plate fields subjected to compressive and shear stresses . 54
8.4 Lateral-torsional stability of beams . 60
8.5 Execution of the proof . 64
Annex A (informative) Limit design shear force F per bolt and per shear plane for
v,Rd
multiple shear plane connections . 66
Annex B (informative) Preloaded bolts. 67
B.1 Tightening torques . 67
B.2 Limit design slip force F . 69
S,Rd
Annex C (normative) Design weld stresses . 70
Annex D (normative) Values of slope constant m and characteristic fatigue strength Δσ ,
c
Δτ . 76
c
Annex E (informative) Calculated values of limit design stress ranges Δσ and Δσ . 98
Rd Rd,1
Annex F (informative) Evaluation of stress cycles (example) . 100
Annex G (informative) Calculation of stiffnesses for connections loaded in tension . 102
Annex H (informative) Hollow sections . 105
Annex J (informative) General formula for elastic critical moment in lateral-torsional
buckling of a simple beam . 121
Annex K (informative) Selection of a suitable set of crane standards for a given application . 125
Annex L (informative) List of hazards . 126
Annex ZA (informative) Relationship between this European Standard and the essential
requirements of Directive 2006/42/EC aimed to be covered . 127
Bibliography . 128
European foreword
This document (prEN 13001-3-1:2022) has been prepared by Technical Committee CEN/TC 147
“Cranes - Safety”, the secretariat of which is held by DIN.
This document is currently submitted to the CEN Enquiry.
This document will supersede EN 13001-3-1:2012+A2:2018.
This document has been prepared under a Standardization Request given to CEN by the European
Commission and the European Free Trade Association, and supports essential requirements of EU
Directive(s).
For relationship with EU Directive(s), see informative Annex ZA, which is an integral part of this
document.
CEN/TC 147 WG 2 has reviewed EN 13001-3-1:2012+A2:2018 to adapt the document to technical
progress. The main changes are:
— Design values for bolt materials were changed (Table 5);
— Limit design values for welded connection were changed (5.2.5);
— Static proof of welded connections was changed (5.3.4 and Annex C);
— Proof of fatigue strength was revised to include additional modern methods (6.1);
— Fatigue strength specific resistance factors were modified (Table 9);
— The geometric stress (Hot Spot) method was added (6.2.4 and Annex I);
— The effective notch method was added (6.2.5);
— Lateral torsional stability of beams was added (8.4 and 8.5.3 and Annex J);
— Recommended tightening torques for preloaded bolts were modified (Annex B);
— Characteristic fatigue strengths for plates in shear were modified (Table D.1);
— Annex L with a list of hazards was inserted;
— Annex ZA was significantly revised.
This European Standard is one part of the EN 13001 series of standards. The other parts are:
— Part 1: General principles and requirements;
— Part 2: Load actions;
— Part 3-2: Limit states and proof of competence of wire ropes in reeving systems;
— Part 3-3: Limit states and proof of competence of wheel/rail contacts;
— Part 3-4: Limit states and proof of competence of machinery;
— Part 3-5: Limit states and proof of competence of forged hooks.
— Part 3-6: Limit states and proof of competence of hydraulic cylinders.
This European Standard is intended to be used together with EN 13001-2:2021 as well as pertinent
crane type product EN standards, see Annex K.
Introduction
This document has been prepared to be a harmonized standard to provide one means for the
mechanical design and theoretical verification of cranes to conform to the essential health and safety
requirements of the Machinery Directive, as amended.
This document is a type-C standard as stated in EN ISO 12100:2010.
This document is of relevance, in particular, for the following stakeholder groups representing the
market players with regard to machinery safety:
— machine manufacturers (small, medium and large enterprises);
— health and safety bodies (regulators, accident prevention organizations, market surveillance, etc.).
Others can be affected by the level of machinery safety achieved with the means of the document by the
above-mentioned stakeholder groups:
— machine users/employers (small, medium and large enterprises);
— machine users/employees (e.g. trade unions, organizations for people with special needs);
— service providers, e.g. for maintenance (small, medium and large enterprises);
— consumers (in case of machinery intended for use by consumers).
The above-mentioned stakeholder groups have been given the possibility to participate in the drafting
process of this document.
The machinery concerned and the extent to which hazards, hazardous situations or hazardous events
are covered are indicated in the scope of this document.
When provisions of this type-C standard are different from those which are stated in type-A
or B standards, the provisions of this type-C standard take precedence over the provisions of the other
standards, for machines that have been designed and built according to the provisions of this ty
...
Questions, Comments and Discussion
Ask us and Technical Secretary will try to provide an answer. You can facilitate discussion about the standard in here.