Planning
4
rrangement with girders
48
Building Technologies 007016_i_en_--
Fire Safety 2012-09-07
Position below girders
The detector can be installed below girders if the following points apply:
The height of the girders is less than 20 % of the total room height.
The width of the ceiling panel is at most 50 % of the maximum width of
monitoring area.
The ceiling panel surface is a maximum of 200 m
2
.
Only the room height h up to the girder is relevant when calculating the width of
monitoring area.
100%
h
< 20%
min. 30cm
Position below girders
See also
Width of monitoring area [➙ 43]
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