Planning
4
Arrangement 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.
10
0%
h
< 2
0%
mi
n.
3
0c
m
Position below girders
See also
