Rothoblaas Catalogue 2019
TECHNICAL ASPECTS
INSTALLATION
INSTALLATION GEOMETRY ON CONCRETE - THREADED RODS (TYPE INA or MGS)
s
c
h
min
c
s
d
[mm]
M8 M10 M12 M16 M20 M24 M27 M30
d 0
[mm] [mm] [mm] [mm] [Nm]
10 64
12 80
14 96
18
22
26
30
35
h ef,min h ef,max
128
160
192
216
240
160 200 240 320 400 480 540 600
d f
9
12 20
14 40
18 80
22
26
30
33
T inst
10
150 200 240 275
M8 M10 M12 M16 M20 M24 M27 M30
s min c min h min
Minimum spacing
[mm] [mm] [mm]
h ef / 2 h ef / 2
Minimum edge distance
Minimum thickness of concrete support
h ef
+ 30 ≥ 100 mm
h ef
+ 2 d 0
For spacing and distances smaller than the critical ones, strength values have to be reduced depending on the installation parameters.
T
inst
t
d
fix
f
d = anchor diameter d 0 = hole diameter in the concrete support h ef = effective anchor depth d f = maximum hole diameter in the element to be fastened
T inst = tightening torque L = anchor length t fix = maximum fastening thickness h 1 = minimum hole depth
L
h
h
ef
h
1
min
d d
0
INSTALLATION TIME AND TEMPERATURE
curing time before loading
support temperature
cartridge temperature
workability time
dry support
wet support
- 10 ÷ + 4 °C *
20 min *
24 h *
48 h *
+ 5 ÷ + 9 °C
10 min 6 min 4 min 4 min
145 min 85 min 50 min 40 min
290 min 170 min 100 min 80 min
+ 10 ÷ + 19 °C + 20 ÷ + 29 °C
+ 5 ÷ + 20 °C
+ 30 °C
* use not included in certification
COMPLEMENTARY PRODUCTS| VIN-FIX PRO | 207
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