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Milbank Air Mattress Safety Systems
| RC Hollowcore Plank Floors |
Load Span Table
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data
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Online load span calculator
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thermal properties calculator
| RC 225 Load Span Table | This table allows for the self weight of the floor + additional deadloads + the superimposed (live) loads shown | ||||||||
| Unit depth (mm) |
Self weight (kN/m²) |
Additional dead
loads kN/m² |
Imposed
Loads kN/m² |
||||||
| 1.50 | 2.00 | 2.50 | 3.00 | 4.00 | 5.00 | 7.50 | |||
Maximum
clear span in metres |
|||||||||
| 225mm | 3.29+ | 1.50 |
7.30 | 7.25 | 7.20 | 7.15 | 7.10 | 7.00 | 6.80 |
2.00 |
7.10 | 7.05 | 7.00 | 6.95 | 6.90 | 6.80 | 6.60 | ||
2.50 |
6.90 | 6.85 | 6.80 | 6.75 | 6.70 | 6.60 | 6.30 | ||
3.00 |
6.70 | 6.65 | 6.60 | 6.55 | 6.40 | 6.30 | 6.05 | ||
3.50 |
6.40 | 6.35 | 6.30 | 6.25 | 6.15 | 6.05 | 5.35 | ||
4.00 |
6.15 | 6.10 | 6.05 | 6.05 | 5.55 | 5.50 | 5.25 | ||
The above table shows maximum distance a Milbank Reinforced hollowcore plank will span.
 |
If you have a particular project in mind, try our ONLINE LOAD SPAN CALCULATOR which will show you which of our products are suitable together with a guide price and it's current availability- or contact our estimating and design team. |
The above table is shown as a guide only. Milbank Floors reserves the right to change and upgrade specifications at any time. Always contact Milbank Floors for the latest information before designing.