Page 25 of European Technical Approval ETA-11/0390, issued on 27.08.2012
English translation prepared by CSTB
of the European
Technical Approval
ETA - 11/0390
Injection System Hilti HIT-CT 1 for rebar connection
Overhead application:
Support the rebar and secure it from falling till mortar
started to harden, e.g.
using HIT-OHW
HIT-OHW
Full load may be applied only after the curing time “t
cure
“
has elapsed (see Table 6).
Table 6:
Working time, curing time
1)
Base material temperature
Working time “t
gel
”
Curing time “t
cure
”
-5 °C
T
base material
0°C
60
min
6
h
0 °C
T
base material
5°C
40
min
3
h
5 °C
T
base material
10°C
25
min
2
h
10 °C
T
base material
20°C
10 min
90
min
20 °C
T
base material
30°C
4 min
75
min
30 °C
T
base material
40 °C
2
min
60
min
1)
The curing time data are valid for dry anchorage base only.
In water saturated anchorage base the curing times must be doubled.
Annex 15
Installation instruction VII
Working and curing time
