SIST EN 15512:2021+A1:2022
(Main)Steel static storage systems - Adjustable pallet racking systems - Principles for structural design
Steel static storage systems - Adjustable pallet racking systems - Principles for structural design
This document specifies the structural design requirements applicable to all types of adjustable beam pallet rack systems fabricated from steel members intended for the storage of unit loads and subject to predominantly static loads. Both un-braced and braced systems are included.
This document gives guidelines for the design of clad rack buildings where requirements are not covered in the EN 1993 series. The requirements of this document also apply to ancillary structures, where rack components are employed as the main structural members.
This document does not cover other generic types of storage structures. Specifically, this document does not apply to mobile storage systems, drive-in, drive-through, pallet live storage, push back, shuttle systems, systems where two or more cranes operates one above another in the same aisle and cantilever racks or static steel shelving systems.
For the specific design of adjustable pallet racking for use in seismic areas, this document is to be used in combination with EN 16681.
Ortsfeste Regalsysteme aus Stahl - Verstellbare Palettenregale - Grundlagen der statischen Bemessung
Dieses Dokument legt die Anforderungen an die statische Bemessung für sämtliche Arten von Palettenregalen mit verstellbaren Trägern fest, welche aus Stahlelementen hergestellt und zur Lagerung von Ladeeinheiten vorgesehen und vorwiegend statischen Lasten ausgesetzt sind. Sowohl Systeme mit als auch ohne Aussteifungsverbände sind berücksichtigt.
Dieses Dokument dient als Leitlinie zur statischen Bemessung von Gebäuden aus verkleideten Regalen, im Falle, dass deren Anforderungen nicht von der Normenreihe EN 1993 abgedeckt sind. Die Anforderungen dieses Dokuments gelten auch für Zusatzeinrichtungen, bei denen Regalbauteile als wichtiges Hauptbauteil eingesetzt sind.
Dieses Dokument deckt keine anderen generischen Arten von Lagerstrukturen ab. Dieses Dokument gilt ausdrücklich nicht für Verschieberegalsysteme, Einfahr- und Durchfahrregale, Paletten-Einfahr- und Durchlaufregale, Einschubregale, Shuttle-Systeme, Systeme, die aus zwei oder mehr RFZ (Regalförderzeugen) bestehen, welche übereinander im selben Gang arbeiten sowie Kragarmregale oder statische Regalsysteme aus Stahl.
Zur spezifischen Auslegung von verstellbaren Palettenregalen zur Verwendung in Erdbebengebieten ist dieses Dokument in Kombination mit EN 16681 zu verwenden.
Systèmes de stockage statiques en acier - Systèmes de rayonnages à palettes réglables - Principes applicables au calcul des structures
La présente Norme européenne spécifie les exigences de calcul des structures, applicables à tous les types de systèmes de rayonnages à palettes à lisses réglables fabriqués à partir d’éléments en acier, destinés au stockage d’unités de charge et soumis à des charges essentiellement statiques. Les systèmes non contreventés et contreventés sont inclus.
La présente Norme européenne donne les lignes directrices pour le calcul des bâtiments de stockage en tôle plaquée dont les exigences ne sont pas couvertes par la série EN 1993. Les exigences de la présente Norme européenne s’appliquent également aux structures annexes lorsque des éléments de rayonnage sont employés comme éléments structurels principaux.
La présente Norme européenne ne couvre pas les autres types génériques de structures de rayonnage. En particulier, elle ne s’applique pas aux systèmes de stockage mobiles, aux systèmes de rayonnages à accumulation statique, au stockage dynamique sur palettes, aux systèmes à gravité inversée, aux systèmes à navette, aux systèmes où deux ponts roulants ou plus fonctionnent l’un au-dessus de l’autre dans la même allée, aux rayonnages en porte-à-faux, ni aux systèmes de rayonnage à tablettes statiques en acier.
Pour la conception particulière de rayonnages à palettes réglables destinés à une utilisation en zones sismiques, il convient d’utiliser la présente norme en combinaison avec l’EN 16681.
Stabilni jekleni sistemi za skladiščenje - Sistemi za nastavljive regale za palete - Načela dimenzioniranja
Ta dokument določa zahteve glede dimenzioniranja, ki se uporabljajo za vse vrste sistemov za nastavljive regale za palete, izdelane iz jeklenih elementov, ki so namenjeni za skladiščenje tovornih enot in izpostavljeni pretežno statičnim obremenitvam. Vključeni so tako sistemi z oporo kot brez opore.
Ta dokument podaja smernice za dimenzioniranje objektov s platiranimi regali v primerih, ko zahteve niso zajete v skupini standardov EN 1993. Zahteve v tem dokumentu se uporabljajo tudi za pomožne konstrukcije, pri katerih so regalne komponente uporabljene kot glavni konstrukcijski elementi.
Ta dokument ne zajema drugih splošnih vrst skladiščnih konstrukcij. Ta dokument se natančneje ne uporablja za premične sisteme za skladiščenje, vstopne in prehodne regale, regale za pretočne palete, potisne in podajalne sisteme, sisteme, pri katerih se vsaj dva žerjava upravljata eden nad drugim v istem prehodu, ter konzolne regale ali stabilne jeklene sisteme polic.
Pri posebnih izvedbah nastavljivih regalov za palete za uporabo na potresnih območjih je treba ta dokument uporabljati skupaj s standardom EN 16681.
General Information
Relations
Standards Content (Sample)
SLOVENSKI STANDARD
SIST EN 15512:2021+A1:2022
01-maj-2022
Stabilni jekleni sistemi za skladiščenje - Sistemi za nastavljive regale za palete -
Načela dimenzioniranja
Steel static storage systems - Adjustable pallet racking systems - Principles for structural
design
Ortsfeste Regalsysteme aus Stahl - Verstellbare Palettenregale - Grundlagen der
statischen Bemessung
Systèmes de stockage statiques en acier - Systèmes de rayonnages à palettes réglables
- Principes applicables au calcul des structures
Ta slovenski standard je istoveten z: EN 15512:2020+A1:2022
ICS:
53.080 Skladiščna oprema Storage equipment
SIST EN 15512:2021+A1:2022 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
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SIST EN 15512:2021+A1:2022
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SIST EN 15512:2021+A1:2022
EN 15512:2020+A1
EUROPEAN STANDARD
NORME EUROPÉENNE
March 2022
EUROPÄISCHE NORM
ICS 53.080 Supersedes EN 15512:2020
English Version
Steel static storage systems - Adjustable pallet racking
systems - Principles for structural design
Systèmes de stockage statiques en acier - Systèmes de Ortsfeste Regalsysteme aus Stahl - Verstellbare
rayonnages à palettes réglables - Principes applicables Palettenregale - Grundlagen der statischen Bemessung
au calcul des structures
This European Standard was approved by CEN on 8 June 2020 and includes Amendment 1 approved by CEN on 14 January 2022.
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, Turkey 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
© 2022 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN 15512:2020+A1:2022 E
worldwide for CEN national Members.
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SIST EN 15512:2021+A1:2022
EN 15512:2020+A1:2022 (E)
Contents Page
European foreword . 10
0 Introduction . 11
0.1 Racking . 11
0.2 Requirement for EN Standards for racking in addition to the Eurocodes . 11
0.3 Liaison . 11
0.4 Racking and Work Equipment regulations . 11
0.5 Additional information specific to EN 15512 . 11
1 Scope . 13
2 Normative references . 13
3 Terms and definitions . 14
4 Symbols . 19
5 Assumptions and conventions . 22
5.1 General . 22
5.2 Verticality. 22
5.3 Conventions for member axis . 22
6 Basis of design . 22
6.1 Requirements . 22
6.1.1 Basic requirements . 22
6.1.2 Design working life . 22
6.1.3 Requirements for pallet racking . 23
6.2 Principles of limit state design . 23
6.2.1 General . 23
6.2.2 Ultimate limit state . 23
6.2.3 Serviceability limit state . 23
6.3 Actions . 23
6.3.1 General . 23
6.3.2 Permanent actions . 23
6.3.3 Variable actions . 24
6.3.4 Accidental actions . 31
6.4 Combination of actions . 32
6.4.1 General . 32
6.4.2 Ultimate limit state . 32
6.4.3 Serviceability limit states . 33
6.5 Partial factors . 33
6.5.1 Load factors . 33
6.5.2 Material factors . 34
7 Materials . 35
7.1 Steel . 35
7.1.1 General . 35
7.1.2 Material properties . 35
7.1.3 Steels with no guaranteed mechanical properties. 36
7.1.4 Untested steels . 36
7.1.5 Average yield strength of sections . 36
7.1.6 Special selection of production material . 37
7.1.7 Fracture toughness . 37
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EN 15512:2020+A1:2022 (E)
7.1.8 Dimensional tolerances . 37
7.2 Floor materials . 38
7.2.1 Concrete floors. 38
7.2.2 Bituminous floors . 38
7.2.3 Other floor materials . 38
8 Durability. 38
9 Structural analysis . 39
9.1 Structural modelling for analysis . 39
9.1.1 Structural modelling for analysis and basic assumption . 39
9.1.2 Joint modelling . 39
9.1.3 Ground-structure interaction . 42
9.1.4 Racks braced against the building structure . 45
9.2 Global analysis . 45
9.2.1 Effects of deformed geometry of the structure . 45
9.2.2 Method of analysis . 46
9.2.3 Structural stability of frames . 47
9.3 Imperfections . 53
9.3.1 General . 53
9.3.2 Global imperfections . 53
9.3.3 Local bracing imperfections . 55
9.3.4 Member imperfections . 56
10 Ultimate limit states . 57
10.1 Resistance of cross-sections and members . 57
10.1.1 General . 57
10.1.2 Section properties . 57
10.1.3 Compression members . 58
10.1.4 Bending members . 60
10.1.5 Tension members . 60
10.2 Design of beams. 62
10.2.1 General . 62
10.2.2 Effects of interaction between unit load and beam . 62
10.2.3 Correction for looseness . 63
10.2.4 Plastic design resistance . 63
10.2.5 Buckling length of beams in braced pallet racks . 63
10.2.6 Beams subject to bending and torsion . 64
10.2.7 Beams affected by distortion . 65
10.3 Design of uprights . 65
10.3.1 General . 65
10.3.2 Buckling curves . 65
10.3.3 Flexural buckling length . 66
10.3.4 Torsional buckling length . 68
10.4 Design of frame bracing . 71
10.4.1 General . 71
10.4.2 Robustness . 71
10.4.3 Buckling length of frame bracing . 71
10.5 Design of run spacers . 73
11 Serviceability limit states . 74
11.1 General . 74
11.2 Beams . 74
11.3 Beams in walkways or rack supported floors . 74
12 Design of joints . 74
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EN 15512:2020+A1:2022 (E)
12.1 General . 74
12.2 Design of beam end connectors . 74
12.2.1 Design resistance of moment and shear . 74
12.2.2 Combination of moment and shear . 74
12.2.3 Reversed moment . 74
12.3 Design of beam connector locks . 75
12.4 Design of splices . 75
12.5 Design of base plates . 75
12.5.1 General . 75
12.5.2 Compression . 76
12.5.3 Tension . 77
12.6 Design of anchorages . 77
12.6.1 General . 77
12.6.2 Robustness. 77
13 Design assisted by testing . 77
13.1 General . 77
13.2 Requirements for tests . 78
13.2.1 Equipment . 78
13.2.2 Support conditions . 78
13.2.3 Application of the load . 78
13.2.4 Increments of the test load . 79
13.2.5 Test materials . 79
13.2.6 Assembly of test specimens . 79
13.2.7 Test reports . 79
13.3 Interpretation of test results . 80
13.3.1 Definition of failure load . 80
13.3.2 Adjustment of test results . 80
13.3.3 Derivation of characteristic values . 82
13.3.4 Characteristic values for a family of tests . 83
13.3.5 Interpolation between test results . 84
14 Marking and labelling – Identification of performance of rack installations. 84
Annex A (normative) Testing . 85
A.1 Materials tests . 85
A.1.1 Tensile tests . 85
A.1.1.1 General . 85
A.1.1.2 Tensile test from beam end connector . 85
A.1.2 Bend tests . 85
A.2 Tests on components . 86
A.2.1 Stub column compression test . 86
A.2.1.1 Purpose of the test . 86
A.2.1.2 Test arrangement and method . 86
A.2.1.3 Corrections to the observations. 87
A.2.1.4 Derivation of the results . 88
A.2.2 Compression tests on uprights – Checks for the effects of distortional buckling . 88
A.2.2.1 Purpose of the test . 88
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EN 15512:2020+A1:2022 (E)
A.2.2.2 Test arrangement and method . 88
A.2.2.3 Corrections to the observations . 89
A.2.2.4 Derivation of the test results . 89
A.2.3 Compression tests on uprights – Determination of buckling curves . 90
A.2.3.1 Purpose of the test . 90
A.2.3.2 Test arrangement . 91
A.2.3.3 Test method . 92
A.2.3.4 Corrections to the observations . 92
A.2.3.5 Derivation of the column curve . 93
A.2.4 Frame shear stiffness tests . 94
A.2.4.1 Purpose of the tests . 94
A.2.4.2 Method A, loading the frame in the longitudinal direction . 94
A.2.4.2.1 Test arrangement . 94
A.2.4.2.2 Test method . 96
A.2.4.2.3 Corrections to the observations . 96
A.2.4.2.4 Derivation of results . 96
A.2.4.3 Alternative method B using a cross-aisle reversible shear load on a frame . 97
A.2.4.3.1 General . 97
A.2.4.3.2 Test arrangement . 97
A.2.4.3.3 Test method . 98
A.2.4.3.4 Corrections to the observations . 99
A.2.4.3.5 Derivation of results . 99
A.2.5 Bending tests on upright sections . 100
A.2.5.1 Purpose of the test . 100
A.2.5.2 Test arrangement .
...
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