Machine foundation reinforcement
Machine foundation reinforcement
(OP)
I am designing a concrete block foundation for a reciprocating compressor and motor. I would normally provide reinforcing to the face of the block only but someone has suggested that reinforcement should be provided throughout the concrete volume.
Can anyone tell me which is the preferred practice and if reinforcement is to be provided throughout the concrete can you provide a reference to show my boss.
Can anyone tell me which is the preferred practice and if reinforcement is to be provided throughout the concrete can you provide a reference to show my boss.





RE: Machine foundation reinforcement
Extra reinforcement beyond what is required structurally is usually not needed or productive.
Dick
Engineer and international traveler interested in construction techniques, problems and proper design.
RE: Machine foundation reinforcement
RE: Machine foundation reinforcement
Thanx for the clarification.
The mass principle is still valid in most cases and usually the reinforcement must be adequate to hold the massive block solid and tight so it acts as a single unit.
Dick
Engineer and international traveler interested in construction techniques, problems and proper design.
RE: Machine foundation reinforcement
Two grillages of rebar on thick concrete pads is a good idea as you could encounter negative and positive moments on the concrete pads. Also with reciprocating equipment you will be faced with vibratory forces on the concrete pads.