Post-Installed Reinforcing in Fire Conditions
Table 6. Specifications for CSA-G30.18 rebar installed with HIT-RE 500 V3 adhesive 1
Setting information Symbol Units
|
|
Rebar size |
|
|
10M |
15M |
20M |
25M |
30M |
Nominal bit diameter d o in. 9 / 16 3 / 4 1 1-1 / 4 1-1 / 2
Effective embedment
Minimum h ef, min mm 70 80 90 101 120 Maximum 2 h ef, max mm 678 960 1170 1512 1794
Minimum concrete member thickness h min mm h ef + 30 h ef + 2d o
1 HIT-RE 500 V3 adhesive can be used with any grade of CSA-G30.18 rebar. 2 Maximum effective embedment depth shown in table is 60d and can be increased as needed to satisfy calculated rebar development length for ambient temperature or fire condition.
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