ΜΟΝΤΕΛΟ M-450
| MAST TYPE | DENOMINATION | Mast Capacity | ||
|---|---|---|---|---|
| M450 D42 | STANDARD | LIMIT CONDITIONS | ||
| HEIGHT OF MAST | WIREROPES | 3-sec WIND * (m/s) | 10-min WIND ** (m/s) | ICE *** (mm) |
| 42m | 4 levels of 1×7 D8mm (DIN3052)* Min Break. Load=60kN |
120 | 70.6 | 0 |
| 90 | 52.9 | 5 | ||
| 57 | 33.5 | 12.5 | ||
| 38 | 22.4 | 25 | ||
| 60m | 6 levels of 1×7 D8mm (DIN3052) |
90 | 52.9 | 0 |
| 60 | 35.3 | 5 | ||
| 40 | 23.5 | 12.5 | ||
| 25 | 14.7 | 25 | ||
| 80m | 7 levels of 1×7 D8mm (DIN3052) |
80 | 47.1 | 0 |
| 50 | 29.4 | 5 | ||
| 34 | 20.0 | 12.5 | ||
| 25 | 14.7 | 20 | ||
* 3 seconds gust wind speed @ mast top height. To convert to 10 minute maximum wind speed used I(z)=10% according to eq. V3-sec (z) = (1+7*I(z))*Vm(z)
** 10min wind speed with recurence period of 20Y.
*** Ice thickness in mm – simultaneously with gust wind speed
