Dear Frineds
I'm not a civil eng. and I have a basic question:
Suppose two same material and density pipes:
1- A 50 meters carbon steel pipe on 5 steel pipe support.
2- A 50 meters carbon steel pipe on the dry ground(not buried).
which of them does need greater force for moving?
I'm not a civil eng. and I have a basic question:
Suppose two same material and density pipes:
1- A 50 meters carbon steel pipe on 5 steel pipe support.
2- A 50 meters carbon steel pipe on the dry ground(not buried).
which of them does need greater force for moving?