Panels and Profiles
ComFlor® 210
The original SlimFlor long span steel deck, ComFlor® 210 has the capability to span up to 6 metres in unpropped construction. Suitable for use in Tata Steel Slimdek® construction, which offers minimal structural depth, fast construction and many other benefits.
With cross and longitudinal stiffeners, ComFlor® 210 is structurally efficient and offers excellent composite action with the concrete.
Simple single bar reinforcement in each trough, combined withanti-crack mesh near the top of the concrete slab gives the composite slab superb structural strength and fire properties.
The nestable profile shape reduces transport and handling costs.
Up to 2 hours fire rating with unprotected soffit.
| ComFlor® 210 composite slab - volume and weight | |||||
|
Weight of concrete (kN/m2)
|
|||||
|
Normal weight concrete
|
Lightweight concrete
|
||||
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Slab depth (mm)
|
Concrete volume (m3/m2)
|
Wet
|
Dry
|
Wet
|
Dry
|
|
270
|
0.100
|
2.36
|
2.31
|
1.87
|
1.77
|
|
280
|
0.110
|
2.60
|
2.54
|
2.05
|
1.95
|
|
290
|
0.120
|
2.83
|
2.77
|
2.24
|
2.12
|
|
300
|
0.130
|
3.07
|
3.00
|
2.43
|
2.30
|
|
305
|
0.135
|
3.18
|
3.12
|
2.52
|
2.39
|
|
310
|
0.140
|
3.30
|
3.23
|
2.61
|
2.48
|
|
330
|
0.160
|
3.77
|
3.69
|
2.99
|
2.83
|
|
350
|
0.180
|
4.24
|
4.16
|
3.36
|
3.18
|
|
375
|
0.205
|
4.83
|
4.73
|
3.83
|
3.62
|
|
400
|
0.230
|
5.42
|
5.31
|
4.29
|
4.07
|
Volume and weight table notes
- Deck and beam deflection (i.e. ponding is not allowed for in the table).
- Deck and mesh weight is not included in the weight of concrete figures.
- Density of concrete is taken as:
• Normal weight (wet) 2400 kg/m3
• Normal weight (dry) 2350 kg/m3
• Lightweight (wet) 1900 kg/m3
• Lightweight (dry) 1800 kg/m3
| Section properties (per metre width) | |||||||
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Nominal thickness (mm)
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Design thickness (mm)
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Profile weight (kN/m2)
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Area of steel (mm2/m)
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Height to neutral axis (mm)
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Moment of inertia (cm4/m)
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Ultimate moment capacity (kNm/m)
|
|
|
Sagging
|
Hogging
|
||||||
|
1.25
|
1.21
|
0.16
|
2009
|
95.00
|
816.0
|
23.20
|
23.20
|
The quick reference load/span and fire design tables, in the ComFlor® manual are intended as a guide for initial design, based on the parameters stated below the tables. Full design can be carried out using the free Comdek software.
For information on deck materials, anti-crack mesh, fire performance and technical services please select the relevant link.
Panels and Profiles
Shotton Works
Deeside
Flintshire
CH5 2NH
United Kingdom
T +44 (0) 845 30 88 330
F +44 (0) 845 30 11 013
E sales.theworks@ tatasteel.com
E technical.theworks@ tatasteel.com
ComFlor® Composite Floor Deck Brochure
From ComFlor® 46 to ComFlor® 225 our range of metal composite floor decks provides the optimum solution.
