0
Required
concrete blocks
Air-termination rod
item no.0 7.5 7.1 Aluminium air-termination rods
The 3-part air-termination rods between and 8
metres and made aluminium complement the con-
ventional air-termination system consisting air-ter-
mination rod and concrete base, which used for
heights metres.
2. of
appropriate air-termination
rod stand
5408
968
5408
968
5408
968
5408
968
5408
969
5408
969
5408
969
5408
969
5408
969
Wind speed
kph
143 124 110 104 kg
193 168 148 133 138 127 117 109 102 kg
232 202 178 159 165 151 139 129 121 kg
266 231 203 182 188 172 159 147 138 kg
296 257 226 202 208 191 176 163 152 kg
Table 2.2 Isolated air-termination systems
With the OBO isolated lightning protection, you can
erect isolated air-termination systems safely, econom-
ically and accordance with standards.1.
Number concrete blocks for isFang air-termination rod with tripod stand
Air-termination rod
height m
4 4.7.Insulated air-termination system with separation distance
(s)
Aluminium air-termination mast
2.
The number FangFix concrete bases required may
vary according the wind load zone (Table 2.5 6.7. The complex
contours metallic and electrical units protruding
above the roof make particular demands lightning
protection and compliance with the separating dis-
tance.0 5.2.5 8.5 5. Various brackets for mount-
ing walls, pipes and corner pipes, well two
isFang tripod stands with different spreading widths,
are available fasten the various air-termination rods.19).18: Number FangFix concrete blocks required
TBS
Blitzschutz-Leitfaden
2018
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2020/01/10
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84
Chapter The external lightning protection system
.
5402
864
5402
866
5402
868
5402
870
5402
872
5402
874
5402
876
5402
878
5402
880
Item no.1.0 6
