Power transmission line towers are generally divided into following types by their shapes: glass type, cathead type, fonts on type, dry fonts type, bucket type, etc. By their fuctions, there are tension transmission line towers, suspension transmission line towers, corner angle transmission line towers, terminal angle transmission line towers (dead-end towers), river crossing towers.
Design specifications
Height | according to the paremeters offered by customer |
Wind speed | 0-180 km/hr (American standard 3s gust) |
Foundation type | Independent foundation/Raft foundation/Pile foundation |
Geological condition | Soft ground/ Mountain ground/ Other |
Shape | Square or as per design |
Connection type | Bolts/nut/washer |
Design code | ANSI/TIA-EIA-222-G |
Material grade | Q235/345 |
Deflection | <1/1000 or as client's requirement |
Design load | As per client's requirement |
Design life | 30/50/100 years |
Quality system | ISO 9001:2008/TL9000 |