Abstract
Very severe vibration damage has been detected on some transmission
lines situated in the southernmost part of Sweden. These lines are
equipped with A. C. S. R. conductors an_d earth wires. Damage has
occurred at short-type suspension clamps with armour rods, at longtype
suspension clamps, al vibration damper attachments, and at earth
wire attachments. Breakage of more than half the total number of the
aluminium strands entering into the conductors has been observed in
.~nme cases.
Users
Please
log in to take part in the discussion (add own reviews or comments).