[TowerTalk] Concrete instead of Cadwelding possible solution in soil?

[Beat Meier]

If the concrete is such a good conductor and prevents corrosion of iron
could I use concrete instead of cad welding to put groundroad and ground 
wire together?
This would be a very cheap solution if you have to put 10 ground roads 
in the soil.
Say put ground wire and ground road with a cramp and put concrete above 
the conection...

What do you thing?

Beat