EN 15512:2009

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Ortsfeste Regalsysteme aus Stahl - Verstellbare Palettenregale - Grundlagen der statischen BemessungSystèmes de stockage en acier - Systèmes de rayonnages à palettes réglables - Principes applicables au calcul des structuresSteel static storage systems - Adjustable pallet racking systems - Principles for structural design53.080Storage equipmentICS:Ta slovenski standard je istoveten z:EN 15512:2009SIST EN 15512:2009en,fr01-maj-2009SIST EN 15512:2009SLOVENSKI
STANDARD
EUROPEAN STANDARDNORME EUROPÉENNEEUROPÄISCHE NORMEN 15512March 2009ICS 53.080 English VersionSteel static storage systems - Adjustable pallet racking systems- Principles for structural designSystèmes de stockage statiques en acier - Systèmes derayonnages à palettes réglables - Principes applicables aucalcul des structuresOrtsfeste Regalsysteme aus Stahl - VerstellbarePalettenregale - Grundlagen der statischen BemessungThis European Standard was approved by CEN on 17 January 2009.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 CEN 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 translationunder the responsibility of a CEN member into its own language and notified to the CEN Management Centre has the same status as theofficial versions.CEN members are the national standards bodies of Austria, Belgium, Bulgaria, 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:
Avenue Marnix 17,
B-1000 Brussels© 2009 CENAll rights of exploitation in any form and by any means reservedworldwide for CEN national Members.Ref. No. EN 15512:2009: ESIST EN 15512:2009

Testing . 90 A.1 Materials tests . 90 A.1.1 Tensile test . 90 SIST EN 15512:2009

Amplified sway method for down-aisle stability analysis . 119 B.1 General . 119 B.2 Linear elastic analysis . 120 B.3 Elastic critical value . 120 B.4 Amplification factor . 120 Annex C (informative)
Approximate equations for the design of a regular storage rack in the down-aisle direction . 121 C.1 Approximate equation for regular construction . 121 C.2 Additional bending moments due to pattern loading . 123 C.3 Design Moments . 123 C.4 Design loads in outer columns . 124 Annex D (informative)
Background to the acceptance of materials of low fu/fy ratio (cold reduced steel) . 125 Annex E (informative)
Position inaccuracies . 126 Annex F (informative)
Equivalent beam loads . 127 Annex G (informative)
Simplified method for cross-aisle stability analysis in circumstances where there is uniform distribution of compartment loads over the height of the upright frame . 129 G.1 General . 129 G.2 Global buckling of upright frames . 129 G.3 Shear stiffness of upright frame . 130 G.4 Amplification factor
........................................................................................................................ 130 Annex H (informative)
Factory production control (FPC) . 133 H.1 General . 133 H.2 Frequency of tests . 133 H.3 Bending tests on beam end connectors . 133 H.4 Bend tests . 134 Annex I (informative)
A–deviations . 135 I.1 Dutch national legislative deviations . 135 I.2 German national legislative deviations . 135 Bibliography . 137
Introduction 0.1 Racking Racking systems are load bearing structures for the storage and retrieval of goods in warehouses. The goods to be stored are generally on pallets or in box-containers. Racking is constructed from steel components including upright frames, beams and decking. Special beam to column (upright) connections and bracing systems are utilised, in order to achieve a three dimensional steel ‘sway’ or ‘braced’ structure with “aisles” to enable order pickers, industrial trucks or stacker cranes to reach the storage positions. Although components are standardised they are only standard to each manufacturer. These components differ from traditional column and beam structures in the following regard. 1) Continuous perforated uprights. 2) Hook-in connections. 3) Structural components for racking generally consist of cold formed thin gauge members. 0.2 Requirement for EN Standards for racking and shelving in addition to the Eurocodes
Because of the differences in shape of structural components, detailing and connection type's additional technical information to the Eurocodes are required, in order to have reliable state of the art guidance for the practicing designer involved in designing racking. The scope of CEN/TC 344 is to establish European Standards providing guidance for the specification, design, methods of installation, accuracy of build and guidance for the user on the safe use of steel static storage systems. This, together with the need for harmonised design rules was the reason that the European Racking Federation ERF / FEM Racking and Shelving has taken the initiative for CEN/TC 344. CEN/TC 344 is in the course of preparation of a number of European Standards for specific types of racking and shelving and particular applications which exist as European Standards (EN) and working group activities (WG) as follows: EN 15512: Steel static storage systems - Adjustable pallet racking systems - Principles for structural design. EN 15620: Steel static storage systems - Adjustable pallet racking - Tolerances, deformations and clearances. EN 15629: Steel static storage systems - The specification of storage equipment. EN 15635: Steel static storage systems - The application and maintenance of storage equipment WG 3c: Terms and Definitions. WG 4:Technical Principles for the Design of Adjustable Drive-in and Drive-through Racking Systems. WG 5a:Technical principles for the Design of Pallet Racking Systems in Seismic Regions. WG 5b:Technical Principles for the Design of Drive-in and Drive-through Racking Systems in Seismic Regions. WG 6:Technical Principles for the Design of Shelving Systems. SIST EN 15512:2009

EN15512 may also be used for design cases not covered by the Eurocodes (other structures, other actions, other materials) serving as a reference document for other CEN TC´s concerning structural matters. EN 15512 is intended for use by committees drafting design related product, testing and execution standards, designers and structural engineers, relevant authorities. Numerical values for partial factors and other reliability parameters are basic values that provide an acceptable level of reliability assuming an appropriate level of workmanship and quality management. As part of the design process, reference to EN 15629 and EN 15635 shall be required to ensure that both specifier and designer are aware of the interface constraints in each other’s responsibility and to allow an effective design to be produced. SIST EN 15512:2009

This European Standard does not cover other generic types of storage structures. Specifically, this European Standard does not apply to mobile storage systems, drive-in, drive-through and cantilever racks or static steel shelving systems, nor does this European Standard establish specific design rules for the assessment of racking in seismic areas. 2 Normative references The following referenced documents are indispensable for the application of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. EN 528, Rail dependent storage and retrieval equipment - Safety EN 1990, Eurocode - Basis of structural design EN 1991-1-1:2002, Eurocode 1: Actions on structures - Part 1-1: General actions - Densities, self-weight, imposed loads for buildings EN 1993-1-1:2005, Eurocode 3: Design of steel structures - Part 1-1: General rules and rules for buildings EN 1993-1-3:2006, Eurocode 3 - Design of steel structures - Part 1-3: General rules - Supplementary rules for cold-formed members and sheeting EN 10002-1, Metallic materials - Tensile testing – Part1: Method of test at ambient temperature EN 10143, Continuously hot-dipped coated steel sheet and strip - Tolerances on dimensions and shape EN 10162, Cold rolled steel sections - Technical delivery conditions - Dimensional and cross-sectional tolerances EN 10326, Continuous hot-dip coated strip and sheet of structural steels -Technical delivery conditions EN 15620, Steel static storage systems - Adjustable pallet racking - Tolerances, deformations and clearances EN 15629, Steel static storage systems - The specification of storage equipment EN 15635, Steel static storage systems - The application and maintenance of storage equipment prEN 15878, Steel static storage systems - Terms and definitions EN ISO 7438, Metallic materials - Bend test (ISO 7438:2005) EN ISO 9001, Quality management systems - Requirements (ISO 9001:2000) ETAG No 001, Guideline for European Technical Approval of Metal Anchors for Use in Concrete SIST EN 15512:2009

beam
horizontal member linking adjacent frames and lying in the horizontal direction parallel to the operating aisle 3.5 beam end connector connector, welded to or otherwise formed as an integral part of the beams, which has hooks or other devices which engage in holes or slots in the upright 3.6 compartment load load which can be loaded into one compartment of a rack or shelving structure from one side 3.7 double entry rack run of racking accessible from two adjacent operating aisles connected by run spacers 3.8 global analysis determination of a consistent set of internal forces, moments and displacements that represent the entire three dimensional load bearing rack structure, which are in equilibrium with a particular set of actions on the structure 3.9 perforated member member with multiple holes regularly spaced along its length 3.10 placement load load caused by deposit and picking operations of a unit load into and out of the system, reflecting good practice 3.11 single entry rack run of racking accessible from a single operating aisle 3.12 spine bracing sway bracing in the vertical plane parallel to the main aisle of the rack, linking adjacent frames SIST EN 15512:2009

“Tension” Braced Frame
“D” Braced Frame (regular)
“D” Braced
Frame (irregular)
“Z” Braced
Frame
“K” Braced Frame Figure 1 — Typical forms of upright frames 4 Symbols For the purpose of this document a number of the following symbols may be used together with standard subscripts which are given later. Additional symbols and subscripts are defined where they first occur. SIST EN 15512:2009
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