- #1
teng125
- 416
- 0
A steel rope in a cole mine should lift a load of 3500 kg from an underground level of -500 m. The rope is made from steel wire rod. The allowed stress in the steel rope is 60 N/mm².
a) Calculate the necessary section area of the rope and the necessary number of wire rod strands in the steel rope when a wire rod diameter of 2,8 mm is used.
smby pls teach me how to do pls
thanx
a) Calculate the necessary section area of the rope and the necessary number of wire rod strands in the steel rope when a wire rod diameter of 2,8 mm is used.
smby pls teach me how to do pls
thanx