25/07/2011
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Although energy saving regulations do not apply to many typical technical buildings utilised in the supply and distribution of electricity, gas and water, the implementation of thermal insulation measures can be practical under certain circumstances. Technical ambient parameters for plant defined by the manufacturer are of particular importance here.
Composite thermal insulation systems are particularly effective here. A few benchmarks are included for evaluating particular systems.
Synthetic resin plaster
| U-value d=10 cm W/m²K | U-value d=14 cm W/m²K | Weight d=10 cm kN/m² | Weight d=14 cm kN/m² |
|---|---|---|---|
| 4,57 | 4,19 | 2,40 | 3,36 |
1 Concrete wall, 2 primer, 3 synthetic resin plaster
Complete thermal insulation
| Thickness Insulation cm | U-value d=10 cm W/m²K | U-value d=14 cm W/m²K | Weight d=10 cm kN/m² | Weight d=14 cm kN/m² |
|---|---|---|---|---|
| 4 | 0,82 | 0,81 | 2,41 | 3,37 |
| 6 | 0,58 | 0,57 | 2,41 | 3,37 |
| 8 | 0,45 | 0,45 | 2,41 | 3,37 |
| 10 | 0,37 | 0,37 | 2,41 | 3,37 |
1 Concrete wall, 2 adhesive, 3 hard foam slab (PS 20), 4 filler (on fabric), 5 synthetic resin plaster
Sandwich
| Thickness Insulation cm | U-value d=10 cm W/m²K | U-value d=14 cm W/m²K | Weight d=10 cm kN/m² | Weight d=14 cm kN/m² |
|---|---|---|---|---|
| 4 | 0,80 | 0,78 | 3,84 | 4,80 |
| 6 | 0,57 | 0,56 | 3,84 | 4,80 |
| 8 | 0,44 | 0,44 | 3,84 | 4,80 |
| 10 | 0,36 | 0,36 | 3,84 | 4,80 |
k-values and weight relative to facing formwork 6 cm 1 support formwork, 2 hard foam slab (PS 20), 3 facing formwork