380kV “Trino-Lacchiarella” power transmission line

Trino-Lacchiarella (Piemonte – ITALIA)

2010-2014
Terna Rete Italia S.p.A.
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Construction of a new power transmission line with 31.5 mm ACSR conductors with six triple-bundle phases and guard wire with attached optical fibre, galvanised steel pylons, steel tube and new ROSENTAL-DUTTON towers, plinth foundations, bored piles and TUBFIX reinforced concrete micropiles. The total length of the power transmission line is 70.0 km. The steel tube towers were erected using an ERICKSON helicopter. Design study of the final assembly and stringing procedures for the new ROSENTAL-DUTTON towers.

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Video

Elettrodotto 380kV “Trino-Lacchiarella