ComFlor® 46

Typical unpropped span 3.0m

ComFlor® 46, first introduced in 1985, is a simple trapezoidal composite deck with a strong and reliable shear bond performance. The profile is economic and nestable, reducing transport and handling costs.

ComFlor® 46 composite slab volume & weight

Slab depth (MM) Concrete Volume (M²/M²) Weight of concrete (KN/M2)
Normal Weight Concrete
Lightweight concrete
Wet Dry Wet Dry
110 0.091 2.14 2.10 1.69 1.60
115 0.096 2.26 2.21 1.79 1.69
120 0.101 2.38 2.33 1.88 1.78
130 0.111 2.61 2.56 2.07 1.96
140 0.121 2.85 2.79 2.25 2.13
145 0.126 2.96 2.90 2.35 2.22
150 0.121 3.08 3.02 2.44 2.31
180 0.161 3.79 3.71 3.00 2.84
200 0.181 4.26 4.17 3.37 3.19
240 0.221 5.20 5.09 4.12 3.90

Section properties (per metre width)

Nominal
thickness
(MM)
Design
thickness
(MM)
Profile
weight
(KN/M²)
Area of
steel
(MM²/M)
Height to
natural axis
(MM)
Moment of
inertia
(CM4/M)
Ultimate moment capacity
Sagging
(KNM/M)
Hogging
(KNM/M)
0.90 0.86 0.09 1137 20.38 41.50 4.63 4.67
1.20 1.16 0.13 1534 20.44 53.00 5.99 6.23

Technical specifications:

Typical unpropped span 3.0m
+ Simple trapezoidal composite deck with strong shear bond performance

+ Ultra efficient nesting capability reduces transport and handling costs

+ Easy suspension allows ceilings and lightweight services to be attached

+ Nestable
The ultra efficient nesting capability of ComFlor® 46 reduces the transport volume of the product. This fact combined with the simplicity of ComFlor┬« 46 also makes it ideal for export.

+ Easy service suspension
Ceilings and lightweight services can easily be attached to the punched hangar tabs, which can be included with ComFlor® 46. These must be specified at time of order.

+ Low concrete usage
The trapezoidal shape profile of ComFlor® 46 reduces the volume of concrete used, with resultant. savings in structural and foundation costs.

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