Bosch VLE 2130 Erstinbetriebnahme Seite 18

en 18 | VLE 2130 / 2130 F | Symbols used
3.2.4 Continuous footing
Specifications
Reinforcement, top and bottom
Required asx
Required asy
Minimum concrete thickness
Shear connector
Column spacing Y
Foundation width X
X
17
3.2.3 Continuous footing with base frame
i
If the existing concrete thickness is 13 - 19 cm, use
must be made of the base frame 1 692 822 069 and
smaller shear connectors. This base frame is inclu-
ded in the scope of delivery of the VLE 2130 F.
Specifications
Reinforcement, top and bottom
Required asx
Required asy
Minimum concrete thickness
Shear connector
350
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1 689 978 550 2017-07-14
Designation, value
BSt 500 M, Q131
2,57 cm²/m
3,77 cm²/m
19 cm
Hilti HVA/HAS-M16x125
247 cm
350 cm
Y
Designation, value
BSt 500 M, Q131
2.57 cm²/m
3.77 cm²/m
13 cm
Hilti HVA/HAS-M12x110
3.3 Shear connectors
!
Attention must be paid to the manufacturer's fitting
instructions and the minimum anchoring depths.
!
Use must be made of adequately dimensioned packing
plates for the shear connectors.
i
The minimum length (L) of the anchor rod of the
shear connector must be determined on site. The
drill diameter and the tightening torque for the shear
connector are type-specific (refer to manufacturer's
specifications).
Fig. 1: Calculating minimum length of shear connector L = g +
t + s + h
L Minimum length of anchor rod
h Minimum setting depth (as specified by shear connector manu-
facturer)
s Thickness of screed including tiles
t Thickness of base plate of lifting platform column
g Visible thread length
B Minimum thickness (refer to Section 3.2)
i
For concrete C20/25 we recommend a minimum
thickness of 21 cm and use of the shear connector
Hilti HVA/HAS-M16x125.
Shear connector Max. torque on
Hilti HVA/HAS anchoring
M16x125 80 Nm
M12x110 40 Nm
M10x095 20 Nm
Minimum tensile force per connector
1)
(heed manufacturer's specifications)
The minimum anchoring depth specified by the manufacturer
2)
must however be observed
Heed manufacturer's specifications
3)
Tensile Setting
force depth
2) 1) 3)
15 KN 125 mm
15 KN 110 mm
15 KN 90 mm
Robert Bosch GmbH