Load Span Tables - @ 750mm centres
For spans up to 6.6 metres use type V17
For spans 7-12 metres contact V-Tec GB Ltd
Concrete Topping 75mm to 100mm
| Load Allowance | Screed | 1.20 |
|---|---|---|
| Ceiling | 0.25 | |
| Self Weight | 2.90 | |
| Partition Walls | 1.00 | |
| 5.35KN/m2 | ||
| Depth of floor | 210mm - minimum | 260mm - insulated |
All structural calculations should by verified by a qualified professional.
| Beam Type | Live Load | KG/LM | |||
|---|---|---|---|---|---|
| V-17 | 1.5 KN/m² Domestic | 2.5 KN/m² Office/Garage | Mid Span Prop* | Complete Beam | |
| Spans in meters | |||||
| V17 10-8-12 | 0 - 3.8 | 0 - 3.5 | Over 3.5m | 20 | |
| 1 | V17 10-8-14 | 0 - 3.8 | 0 - 3.5 | No mid span | 21 |
| V17 12-8-14 | 3.8 - 4.4 | 3.5 - 4.2 | Over 4.1m | 21 | |
| 2 | V17 14-8-14 | 4.4 - 5.2 | 4.2 - 4.8 | Mid Span | 22 |
| V17 14-8-16 | 4.4 - 5.2 | 4.2 - 4.8 | No Mid Span | 23 | |
| 3 | V17 16-8-16 | 5.2 - 5.9 | 4.8 - 5.4 | Over 4.9m | 24 |
| V17 20-8-14 | 5.9 - 6.6 | 5.4 - 6.6 | Mid Span | 25 | |
| V17 16-8-20 | 5.2 - 5.9 | 4.8 - 5.9 | Over 5.3m | 25 | |
| 4 | V17 20-8-16 | 5.9 - 6.6 | 5.4 - 6.6 | Mid Span | 25 |
| V17 20-8-20 | 5.9 - 6.6 | 5.4 - 6.6 | Over 5.3m | 27 | |
- * During concrete pour prior to reaching design strength – design engineer to confirm in Method Statement.
- Beam Types numbered 1-4 are standard.
- Other beams listed are for large projects individually designed for optimum economy.
- For spans greater than 7M Type V22 is available.
Lead time – All beams are individually manufactured to customer specification. Allow 6 weeks from receipt of payment.
This Span Table is for guidance purposes only.
All structural calculations should by verified by a qualified professional.