ПМ220-2Т
Intermediate tower ПМ220-2Т
| Wind area | I-IV |
| Rime area | I-IV |
| Wire (cable) | AC300/39-AC400/51 |
| Rope | TK 11 |
| Overall span, m | 270-360 |
- Electric line towers
- Multi-faceted towers and masts
- BARRIER FENCES
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- One-side barrier fencing of the road
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- 11ДО/У1(130)-0,75-3,0-1,0
- 11ДО/У1(130)-0,75-4,0-1,5
- 11ДО/У2(190)-0,75-2,0-1,0
- 11ДО/У2(190)-0,75-3,0-1,5
- 11ДО/У3(250)-0,75-2,0-1,1
- 11ДО/У4(300)-0,75-1,5-0,88
- 11ДО/У3(250)-0,75-2,0-1,5
- 11ДО/У4(300)-0,9-2,0-1,05
- 11ДО/У5(350)-1,1-1,5-0,8
- 11ДО/У5(350)-1,1-1,5-0,85
- 11ДО/У5(350)-1,1-2,0-1,0
- 11ДО/У5(350)-1,1-2,25-1,1
- 11ДО/У6(400)-1,1-1,0-0,65
- 11ДО/У6(400)-1,1-1,5-0,91
- 11ДО/У6(400)-1,1-1,5-0,97
- 11ДО/У6(400)-1,1-2,0-1,13
- 11ДО/У6(400)-1,1-2,0-1,25
- 11ДО/У6(400)-1,1-2,25-1,24
- 11ДО/У7(450)-1,1-1,0-0,8
- 11ДО/У7(450)-1,1-1,5-1,02
- 11ДО/У7(450)-1,1-2,0-1,22
- Double-sided barrier fencing of the road
- One-side barrier fencing of the pavement
- Double-sided barrier fencing of the pavement
- Railing fences
- Accessory
- Video
- CULVERTS
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- Кульверты с гофром 150 х 50 мм
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- Circular culverts
- Arched culverts
- Vertical type ellipse culverts
- Reduced type arched culverts
- Raised type arched culverts
- Polycentric culverts
- Reduced type polycentric culverts
- Horizontal type ellipse culverts
- Culverts with a wavelength different from 152,4 mm
- Prefabricated metal corrugated pipes
- Section and physical characteristics for profile
- Example of culvert’s assembly
- Examples of culverts’ use
- Кульверты с гофром 100 х 20 мм
- Hot-dip galvanizing
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- General information
- Corrosion
- The corrosion process
- Protection
- Comparison of protection systems
- Hot-dip galvanizing
- Behavior of steel during a hot-dip galvanizing
- Resistance of protection created by hot-dip galvanizing
- advantage of hot-dip galvanizing
- Other protection system with a zinc
- Before hop-dip galvanizing