DEHA HD-SOCKET LIFTING SYSTEM - Alcor SA

HD-SOCKET LIFTING SYSTEMHD-SHORT ANCHORALLOWABLE LOAD CAPACITY, DIMENSIONS AND REINFORCEMENT FOR HD-SHORT ANCHORSFor lifting flat structural elements suchas floor slabs etc.Load groups 1.3 - 5.0Also available with dacrometised orstainless steel socket.The values for intermediate slab thicknessescan be interpolated.Table 9 Allowable load capacities for HD-Short Anchors in kNLoad groupMinimumstructuralelementthicknessb (mm)Concrete compressive strengthConcrete compressive strength15 N/mm 2 25 N/mm 2 Minimumstructuralelementthicknessb (mm)15 N/mm 2 25 N/mm 2Axial andangled pullup to 45°Axial andangled pullup to 45°Axial andangled pullup to 45°Axial andangled pullup to 45°1.3 115 13.0 13.0 115 13.0 13.02.5 160 19.5 25.0 125 16.5 21.34.0 220 31.2 40.0 160 25.3 32.65.0 275 39.3 50.0 175 29.1 37.5Table 10 Dimensions and reinforcement for the HD-Short Anchors in mmLoad groupDimensions of HD-Short Anchors Anchor arrangement *Additional reinforcementDiagonal pull up to 45°Rd D D 1 D 2 L a r min a a min d 1 l 1 d B1.3 12 10 17 25 70 250 500 10 370 192.5 16 14 22 35 90 400 800 12 520 244.0 20 18 27 45 125 500 1000 14 610 295.0 24 20 32 50 140 650 1300 14 720 34Axial pull* a r = Edge distance (a r min applies to axial pull.For angled pull, see reinforcement)* a a = interaxial distancea rAngled pull up to = 45°a r bQ 188Mesh reinforcement,bent or similar qualitysteel reinforcement rodThe required additional reinforcementmust be read from the reinforcementdrawings and tables for the correspondingload groups. The value givenfor the concrete compressive strengthrelates to normal concrete according toDIN EN 206 or the new DIN 1045-1 on150 mm test cubes.10°bdBd1l 1Diagonal pull stirrupQ 188Mesh reinforcement,bent or similar qualitysteel reinforcement rod16