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Condition for thick fastened steel parts (t, > 3 mm)
If a gap between the fastened
part and the base material is
unacceptable, the fastened
part can be prepared with
drilled holes.
Spacing and edge distances
Fastenings on concrete Fastenings on steel:
Rolled shapes:
Cold formed shapes:
70
Spacing and edge distance:
s = c ≥ 70 mm
ds
o12
120°
Spacing and edge distance:
s = c ≥ 15 mm
11 / 2007 4.89
15
10
10
Spacing and edge distance:
s = c ≥ 10 mm
Corrosion Information
The intended use for safety relevant and permanent applications only comprises fastenings
which are not directly exposed to external weather conditions or moist atmospheres.
For further detailed information on corrosion see corresponding chapter in section Direct
Fastening Technology.
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