1 689 978 552
2017-03-20
|
Robert Bosch GmbH
18 | VLE 2130 EL | General information
en
3.2.3
Continuous footing
Specifications
Designation, value
Reinforcement, top and bottom
BSt 500 M, Q131
Required asx
2,57 cm²/m
Required asy
3,77 cm²/m
Minimum concrete thickness
21 cm
Shear connector
Hilti HVA/HAS-M16x125
Column spacing Y
271 cm
Foundation width X
374 cm
X
Y
120
35
35
17
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).
s
t
g
h
L
B
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
Hilti HVA/HAS
Max. torque on
anchoring
2)
Tensile
force
1)
Setting
depth
3)
M16x125
80 Nm
15 KN
125 mm
M12x110
40 Nm
15 KN
110 mm
M10x095
20 Nm
15 KN
90 mm
1)
Minimum tensile force per connector
(heed manufacturer's specifications)
2)
The minimum anchoring depth specified by the manufacturer
must however be observed
3)
Heed manufacturer's specifications
Содержание VLE 2130 EL
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