FEM 9.832

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Page 18FEM 9.832 (08.2001)4.9.2.1 Deformation values for uprights andl or upright frame deformationThe following uprights or upright frame deformation must be considered:- V13: side displacement of the highest point of the upright frame during operation due to externalforces and payloadsV17: deformation of uprights at the highest support plane- V18: side displacement of the highest point of the upright frame diagonal to the aisle during operationdue to external forces and payloads (calculation basis for force-acting: appr. 3 m behind thefirst upright inside the racking). In the furthest operating position the deflection must not be morethan twice the value as given in table 3.NOTE: It should be ensured by the use of horizontal bracing at the top of the uprights that the movementon both sides of the aisle is equal and in the same direction.4.9.2.2 Deformation of the supporting angle with the load in the storage positionThe following supporting angle deformation must be considered (see figure 4,5, and 9):- V14: deformation of the supporting beam with tension width I for multi-location storage- V15: deformation of the supporting angle flange with a 100 % non-centrally arranged load aroundthe support for single location storage- V16: vertical lowering of the supporting beams with a 100 % non-centrally arranged load due tosagging, torsion and local bending of the profileThere should be no residual deformation from the entry angle due to the load if the load is positioned toits max. eccentricity in respect of the supporting angle.Figure 9: Deformation of the supporting beam in a multi-location warehouse4.9.2.3 Deformation and loading on the supporting angle during storage and retrievalWhen using the load handling device Type 11 (mechanical pulling mechanism) and in general Type III(lateral grabbing I pushing mechanisms), maximum forces for a unit load in the Y direction occur, dependingon tolerances when inserting and removing the load make-up accessory at the aisle side endsof the supporting angles.The supporting angles and their attachments to the aisle side upright must bear all the load forces of allthe transferred unit loads without suffering permanent deformation. The deformation listed under4.9.2.2. may be exceeded in this case.
Page 19FEM 9.832 (08.2001)5 ClearancesAll clearances relate to a tolerance-free, unloaded system.5.1 Entry clearancesEntry clearances are the clearances between the load handling device and the unit load, or betweenthe load handling device and the rack. The respective largest entry cross-section of the load handlingdevices should be considered. Due to the mast deformation on single mast machines the clearancesfor the side facing and the side facing away from the mast (single mast machines) shall be calculatedseparately.Key:X1 entry dimension between the load handling device and the rack obstructing edgeX2 entry dimension between the load handling device and the rack obstructing edgeX3.1 clearance between the unit load and the rackX3.2 clearance between the unit load and the rackY1 entry dimension between the bottom edge of the load handling device and the top edge of theunit loadY2 entry dimension between top edge of the load handling device and the bottom edge of the unitloadY3 clearance between top edge of the unit load and the bar of the rack bracingY4 clearance between the bottom edge of the unit load and the top edge of the supporting angleYS clearance between the top edge of the unit load and the bottom edge of the supporting angleFigure 10: Entry dimensions and clearances for underclearance method
Page 1 and 2: FEDERATION EUROPEENNE DE LA MANUTEN
Page 3 and 4: Page 3FEM 9.832 (08.2001)3 Definiti
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Page 7 and 8: Page 7FEM 9.832 (08.2001)4.3.3 Tole
Page 9 and 10: Page 9FEM 9.832 (08.2001)4.5.2 Load
Page 11 and 12: Page 11FEM 9.832 (08.2001)4.8 SIR m
Page 13 and 14: Page 13FEM 9.832 (08.2001)Detail AL
Page 15 and 16: Page 15FEM 9.832 (08.2001)4.9.1.2 D
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Page 23 and 24: Page 23FEM 9.832 (08.2001)6 Data Ta
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Page 27 and 28: Page 27FEM 9.832 (08.2001)7 Calcula
Page 29 and 30: Page 29FEM 9.832 (08.2001)Annex A.1
Page 31 and 32: Page 31FEM 9.832 (08.2001)Table A.1
Page 35 and 36: Page 35FEM 9.832 (08.2001)Tabelle A
Page 41 and 42: . Page 41FEM 9.832 (08.2001)Table A
Page 43 and 44: FEM 9.832 (08.200~)Measurement and
Page 45 and 46: FEM 9.832 (08:2001)1 Guide RailPage
Page 47 and 48: FEM 9.832 (08.2001)2 Vertical Devia
Page 49 and 50: FEM 9.832 (08.2001)3 Vertical Devia
Page 51 and 52: FEM 9.832 (08.2001)4 Support Tolera
Page 53 and 54: l'FEM 9.832 (08.2001)5 Support Tole
Page 55 and 56: FEM 9.832 (08.2001)7 Rack Distance
Page 57 and 58: FEM 9.832 (08.2001)9 Partial Accept
Page 59 and 60: ReferencesEstablished by the Commit

FEM 9.832

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