FITTING A FIR TREE WITH LIGHTING GARLANDS
EXAMPLE
CALCULATE THE PERIMETER OF THE TREE
CALCULATE THE PERIMETER OF THE TREE
= 3.14 P = x D
P = x 3 = 9.42 m
Diameter in m
Perimeter in m
CALCULATE THE NUMBER OF GARLAND COILS (NC) (0.3 M BETWEEN EACH COIL)
CALCULATE THE NUMBER OF GARLAND COILS (NC) (0.3 M BETWEEN EACH COIL)
0.3 8
NC =
= 26.66
0.3 H
NC =
CALCULATE THE TOTAL LENGTH (TL) OF GARLANDS REQUIRED
Number of coils
TL =
2 26.66 x 9.42
= 125.6 m
CALCULATE THE TOTAL LENGTH (TL) OF GARLANDS REQUIRED
TL =
NT x P
CALCULATE THE NUMBER OF GARLANDS (NG) REQUIRED
2
Total length in m
NG = 125.6 = 6.28 20
CALCULATE THE NUMBER OF GARLANDS (NG) REQUIRED
NG = LT LG
garlands are therefore required to decorate this tree.
Number of garlands
Length of garland used in m
N.B.: Depending on requirements, you can reduce or increase the space between the garlands:
• dense tree: 0.15 m • normal tree: 0.30 m • light tree: 0.50 m
D = 3 m
D (in m)
Leblanc illuminations 10.2025 311
Powered by FlippingBook