Many materi-
als and surfaces are available, from electrogalvanised
anchors and bolt ties highly corrosion-resistant
steels.
2.6 Types anchors
Besides all the already described parameters, the
means fastening must also suitable for the ambi-
ent atmosphere which they are used.2.TBS
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Selection aid
To determine suitable anchors, basic parameters must
first queried:
• Fastening substrate
• Application area
• Load
• Mounting type
All the data relevant the mounting anchors and
bolt ties for the fastening fireproof installations must
be contained the approval documents.
Anchor selection
Tie base Application area Load Mounting type
Material
• Concrete (tension or
pressure zone)
• Masonry
• Light-duty substances
Geometry the com-
ponent
Construction
• Supporting
• Unsupporting
City/town
• Interiors (dry, moist,
aggressive)
Temperature
Size
Type
• Resting
• Non-resting
Direction
• Central tension
• Transverse and slop-
ing tension
Pre-mounting
Push-through mounting
Stand-off mounting
TBS
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2018
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en
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2020/01/10
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2020/01/10
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105
Chapter The external lightning protection system
