Do you live near any busy roads ? How about areas of construction ? These situations can cause your cement slab to absorb and transmit vibrations to your equipment . Heavy trucks especially can cause this . Some of the vibrations may be absorbed by the surrounding soil if your basement is suffiently under the surface .
I decided to put soft rubber caps on the bottom of my steel posts and then set them in floor protectors used under furniture legs . This all sits on padded carpet on top of a slab on grade .
As mentioned above , try both ways and see what develops .
Good Luck
I decided to put soft rubber caps on the bottom of my steel posts and then set them in floor protectors used under furniture legs . This all sits on padded carpet on top of a slab on grade .
As mentioned above , try both ways and see what develops .
Good Luck