Planning a shop build, any suggestions?

If you don’t Reinforce all of the floor reinforce part of it so you can have a work area that you can pull from the floor. Any area where you can install anchors too tie things down and pull.
You wouldn’t believe how handy this can be…
I wonder, would it work to concrete a pipe vertically into the floor with the top being flush with the concrete, then have a second pipe with a flange welded on top for a winch that I could slide down into the first pipe whenever I need to pull something. Not sure if that all made sense, I can draw a picture and post that if that’d help.