EN 1991-3:2006
(Main)Eurocode 1 - Actions on structures - Part 3: Actions induced by cranes and machinery
Eurocode 1 - Actions on structures - Part 3: Actions induced by cranes and machinery
Specifies actions, self-weights and imposed loads (models and representative values) associated with hoists, crabs and cranes on runway beams, static and dynamic actions induced in supporting structures by machinery and permanent, variable and accidental actions induced by transport vehicles (forklifts, wheeled, tracked and rail transportation vehicles, devices for maintenance and helicopters).
Eurocode 1 - Einwirkungen auf Tragwerke - Teil 3: Einwirkungen infolge von Kranen und Maschinen
(1) EN 1991-3 legt die Nutzlasten (Modelle und repräsentative Zahlenwerte) aus Kranen auf Kranbahnträgern und stationären Maschinen fest, die wo notwendig dynamische Einflüsse, Brems- und Beschleunigungskräfte sowie Anprallkräfte einschließen.
(2) Abschnitt 1 definiert allgemeine Definitionen und Bezeichnungen.
(3) Abschnitt 2 legt die durch Krane verursachten Einwirkungen auf Kranbahnträgern fest.
(4) Abschnitt 3 spezifiziert die durch stationäre Maschinen hervorgerufenen Einwirkungen.
Eurocode 1 - Actions sur les structures - Partie 3: Actions induites par les appareils de levage et les machines
Les Etats Membres de l'UE et de l'AELE reconnaissent que les Eurocodes servent de documents de référence pour les usages suivants :
comme moyen de prouver la conformité des bâtiments et des ouvrages de génie civil aux exigences essentielles de la Directive du Conseil 89/106/CEE, en particulier à l'Exigence Essentielle N°1 Stabilité et résistance mécanique et à l'Exigence Essentielle N°2 Sécurité en cas d'incendie ;
comme base de spécification des contrats pour les travaux de construction et les services techniques associés ;
comme cadre d'établissement de spécifications techniques harmonisées pour les produits de construction (EN et ATE).
Les Eurocodes, dans la mesure où ils concernent les ouvrages eux-mêmes, ont une relation directe avec les Documents Interprétatifs visés à l'Article 12 de la DPC, bien qu'ils soient d'une nature différente de celle des normes harmonisées de produits . En conséquence, les aspects techniques résultant des travaux effectués pour les Eurocodes nécessitent d'être pris en considération de façon adéquate par les Comités techniques du CEN et/ou les groupes de travail de l'EOTA travaillant sur les normes de produits en vue de parvenir à une complète compatibilité de ces spécifications techniques avec les Eurocodes.
Les normes Eurocodes fournissent des règles de conception structurale communes d’usage quotidien pour le calcul des structures entières et des produits composants de nature traditionnelle ou innovatrice. Les formes de construction ou les conceptions inhabituelles ne sont pas spécifiquement couvertes, et il appartiendra en ces cas au concepteur de se procurer des bases spécialisées supplémentaires.
Evrokod 1: Vplivi na konstrukcije – 3. del: Vpliv žerjavov in drugih strojev
(1) 3. del standarda EN 1991 določa delujoče obremenitve (modeli in reprezentativne vrednosti), povezane z žerjavi na tekalnih progah in stacionarnimi stroji, ki vključujejo, kjer je ustrezno, dinamične učinke in zaviranje ter pospeševalne in naključne sile.
(2) 1. oddelek določa običajne definicije in označbe.
(3) 2. oddelek določa vplive žerjavov na tekalnih progah.
(4) 3. oddelek določa vplive stacionarnih strojev na tekalnih progah.
General Information
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Standards Content (Sample)
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Eurocode 1 - Actions on structures - Part 3: Actions induced by cranes and machineryEvrokod 1: Vplivi na konstrukcije – 3. del: Vpliv žerjavov in drugih strojevEurocode 1 - Actions sur les structures - Partie 3: Actions induites par les appareils de levage et les machinesEurocode 1 - Einwirkungen auf Tragwerke - Teil 3: Einwirkungen infolge von Kranen und MaschinenTa slovenski standard je istoveten z:EN 1991-3:2006SIST EN 1991-3:2006en91.010.30Technical aspectsICS:SIST ENV 1991-5:20041DGRPHãþDSLOVENSKI
STANDARDSIST EN 1991-3:200601-november-2006
EUROPEAN STANDARDNORME EUROPÉENNEEUROPÄISCHE NORMEN 1991-3July 2006ICS 91.010.30Supersedes ENV 1991-5:1998
English VersionEurocode 1 - Actions on structures - Part 3: Actions induced bycranes and machineryEurocode 1 - Actions sur les structures - Partie 3: Actionsinduites par les appareils de levage et les machinesEurocode 1 - Einwirkungen auf Tragwerke - Teil 3:Einwirkungen infolge von Kranen und MaschinenThis European Standard was approved by CEN on 9 January 2006.CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this EuropeanStandard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such nationalstandards may be obtained on application to the Central Secretariat or to any CEN member.This European Standard exists in three official versions (English, French, German). A version in any other language made by translationunder the responsibility of a CEN member into its own language and notified to the Central Secretariat has the same status as the officialversions.CEN members are the national standards bodies of Austria, Belgium, Cyprus, Czech Republic, Denmark, Estonia, Finland, France,Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania,Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom.EUROPEAN COMMITTEE FOR STANDARDIZATIONCOMITÉ EUROPÉEN DE NORMALISATIONEUROPÄISCHES KOMITEE FÜR NORMUNGManagement Centre: rue de Stassart, 36
B-1050 Brussels© 2006 CENAll rights of exploitation in any form and by any means reservedworldwide for CEN national Members.Ref. No. EN 1991-3:2006: E
CONTENTS Page
FOREWORD.4 BACKGROUND OF THE EUROCODE PROGRAMME.4 STATUS AND FIELD OF APPLICATION OF EUROCODES.5 NATIONAL STANDARDS IMPLEMENTING EUROCODES.6 LINKS BETWEEN EUROCODES AND HARMONISED TECHNICAL SPECIFICATIONS (ENS AND ETAS) FOR PRODUCTS.6 ADDITIONAL INFORMATION SPECIFIC FOR EN 1991-3.6 NATIONAL ANNEX FOR EN 1991-3.7 SECTION 1 GENERAL.8 1.1 SCOPE.8 1.2 NORMATIVE REFERENCES.8 1.3 DISTINCTION BETWEEN PRINCIPLES AND APPLICATION RULES.8 1.4 TERMS AND DEFINITIONS.9 1.4.1
Terms and definitions specifically for hoists and cranes on runway beams.9 1.4.2
Terms and definitions specifically for actions induced by machines.11 1.5 SYMBOLS.12 SECTION 2 ACTIONS INDUCED BY HOISTS AND CRANES ON RUNWAY BEAMS 14 2.1
FIELD OF APPLICATION.14 2.2
CLASSIFICATIONS OF ACTIONS.14 2.2.1
General.14 2.2.2
Variable actions.14 2.2.3
Accidental actions.15 2.3
DESIGN SITUATIONS.16 2.4
REPRESENTATION OF CRANE ACTIONS.17 2.5
LOAD ARRANGEMENTS.17 2.5.1 Monorail hoist blocks underslung from runway beams.17 2.5.1.1 Vertical loads.17 2.5.1.2
Horizontal forces.17 2.5.2 Overhead travelling cranes.17 2.5.2.1 Vertical loads.17 2.5.2.2 Horizontal forces.18 2.5.3 Multiple crane action.20 2.6
VERTICAL CRANE LOADS - CHARACTERISTIC VALUES.21 2.7
HORIZONTAL CRANE LOADS - CHARACTERISTIC VALUES.23 2.7.1
General.23 2.7.2
Longitudinal forces HL,i and transverse forces HT,i caused by acceleration and deceleration of the crane.23 2.7.3
Drive force K.25 2.7.4
Horizontal forces HS,i,j,k and the guide force S caused by skewing of the crane.26 2.8
TEMPERATURE EFFECTS.30 2.9
LOADS ON ACCESS WALKWAYS, STAIRS, PLATFORMS AND GUARD RAILS.30 2.9.1
Vertical loads.30 2.9.2
Horizontal loads.30 2.10
TEST LOADS.30 2.11
ACCIDENTAL ACTIONS.31 2.11.1
Buffer forces HB,1 related to crane movement.31 2.11.2 Buffer forces HB,2 related to movements of the crab.32 2.11.3
Tilting forces.32
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2.12
FATIGUE LOADS.32 2.12.1
Single crane action.32 2.12.2
Stress range effects of multiple wheel or crane actions.35 SECTION 3 ACTIONS INDUCED BY MACHINERY.36 3.1
FIELD OF APPLICATION.36 3.2
CLASSIFICATION OF ACTIONS.36 3.2.1
General.36 3.2.2
Permanent actions.36 3.2.3
Variable actions.37 3.2.4
Accidental actions.37 3.3
DESIGN SITUATIONS.37 3.4
REPRESENTATION OF ACTIONS.37 3.4.1
Nature of the loads.37 3.4.2
Modelling of dynamic actions.38 3.4.3
Modelling of the machinery-structure interaction.38 3.5
CHARACTERISTIC VALUES.39 3.6
SERVICEABILITY CRITERIA.41 ANNEX A (NORMATIVE).43 BASIS OF DESIGN – SUPPLEMENTARY CLAUSES TO EN 1990 FOR RUNWAY BEAMS LOADED BY CRANES.43 A.1
GENERAL.43 A.2
ULTIMATE LIMIT STATES.43 A.2.1
Combinations of actions.43 A.2.2
Partial factors.44 A.2.3 y-factors for crane loads.44 A.3
SERVICEABILITY LIMIT STATES.45 A.3.1
Combinations of actions.45 A.3.2
Partial factors.45 A.3.3
y-factors for crane actions.45 A.4
FATIGUE.45 ANNEX B (INFORMATIVE).46 GUIDANCE FOR CRANE CLASSIFICATION FOR FATIGUE.46
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Foreword
This European Standard (EN 1991-3:2006) has been prepared by Technical Committee CEN/TC 250 “Structural Eurocodes”, the secretariat of which is held by BSI.
CEN/TC 250 is responsible for all Structural Eurocodes.
This European Standard supersedes ENV 1991-5:1998.
This European Standard shall be given the status of a national standard, either by publication of an identical text or by endorsement, at the latest by October 2006, and conflicting national standards shall be withdrawn at the latest by March 2010.
According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following countries are bound to implement this European Standard: Austria, Belgium, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and the United Kingdom. Background of the Eurocode programme In 1975, the Commission of the European Community decided on an action programme in the field of construction, based on article 95 of the Treaty. The objective of the programme was the elimination of technical obstacles to trade and the harmonisation of technical specifications.
Within this action programme, the Commission took the initiative to establish a set of harmonised technical rules for the design of construction works which, in a first stage, would serve as an alternative to the national rules in force in the Member States and, ultimately, would replace them.
For fifteen years, the Commission, with the help of a Steering Committee with Representatives of Member States, conducted the development of the Eurocodes programme, which led to the first generation of European codes in the 1980s.
In 1989, the Commission and the Member States of the EU and EFTA decided, on the basis of an agreement1 between the Commission and CEN, to transfer the preparation and the publication of the Eurocodes to the CEN through a series of Mandates, in order to provide them with a future status of European Standard (EN). This links de facto the Eurocodes with the provisions of all the Council’s Directives and/or Commission’s Decisions dealing with European standards (e.g. the Council Directive 89/106/EEC on construction products - CPD - and Council Directives 93/37/EEC, 92/50/EEC and 89/440/EEC on public works and services and equivalent EFTA Directives initiated in pursuit of setting up the internal market).
1 Agreement between the Commission of the European Communities and the European Committee for Standardisation (CEN) concerning the work on EUROCODES for the design of building and civil engineering works (BC/CEN/03/89).
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The Structural Eurocode programme comprises the following standards generally consisting of a number of Parts: EN 1990 Eurocode : Basis of Structural Design
EN 1991 Eurocode 1: Actions on structures EN 1992 Eurocode 2: Design of concrete structures EN 1993 Eurocode 3: Design of steel structures E
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