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