Steel Vs Concrete
Steel Vs Concrete
(OP)
Hi there,
I have been tasked to coordinate a project to install a structure to support mineral processing equipment for underground mining operation. However i got stuck in the process when my consultant asked if i want steel or concrete? So by request i am looking for an opinion on which one is appropriate between steel and concrete for underground mining application.
Thanks in advance.
I have been tasked to coordinate a project to install a structure to support mineral processing equipment for underground mining operation. However i got stuck in the process when my consultant asked if i want steel or concrete? So by request i am looking for an opinion on which one is appropriate between steel and concrete for underground mining application.
Thanks in advance.






RE: Steel Vs Concrete
A large piece of reciprocating or vibrating machinery is probably best supported on a structure with a large self-mass, in which case concrete would probably be the preferred material of construction.
For smaller pieces of equipment, conveyors, etc., steel is probably a more flexible material of construction.
RE: Steel Vs Concrete
DaveAtkins
RE: Steel Vs Concrete
RE: Steel Vs Concrete
RE: Steel Vs Concrete
DBD
RE: Steel Vs Concrete
As for the concrete, ask you consultant to adhere to ACI for items such as:
1. Strength of concrete (I would not use anything less than 5000 psi for starter).
2. Increase the rebar cover
3. Use proper cement due to chemicals presence (natural and man made)
4. Low water cement rations (I would use nothing higher than 0.4 which can be met by default if 5000 psi concrete is used)
5. Any other related items such as addition of corrosion inhibitors/
Good luck
Lutfi
www.cdeco.com